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From: Duy Nguyen <pclouds@gmail.com>
To: Jeff King <peff@peff.net>
Cc: Ævar Arnfjörð Bjarmason <avarab@gmail.com>,
	Eric Wong <e@80x24.org>, Git Mailing List <git@vger.kernel.org>,
	Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v7 06/13] pack-objects: move in_pack out of struct object_entry
Date: Sat, 31 Mar 2018 12:45:44 +0200
Message-ID: <20180331104544.GA16426@duynguyen.home> (raw)
In-Reply-To: <20180331102007.GC32290@sigill.intra.peff.net>

On Sat, Mar 31, 2018 at 06:20:07AM -0400, Jeff King wrote:
> On Sat, Mar 31, 2018 at 06:51:10AM +0200, Duy Nguyen wrote:
> 
> > >> +#define IN_PACK(obj) oe_in_pack(&to_pack, obj)
> > >
> > > How come this one gets a macro, but the earlier conversions don't?
> > >
> > > I guess the problem is that oe_in_pack() is defined in the generic
> > > pack-objects.h, but &to_pack is only in builtin/pack-objects.c?
> > >
> > > I wonder if it would be that bad to just say oe_in_pack(&to_pack, obj)
> > > everywhere. It's longer, but it makes the code slightly less magical to
> > > read.
> > 
> > Longer was exactly why I added these macros (with the hope that the
> > macro upper case names already ring a "it's magical" bell). Should I
> > drop all these macros? Some code becomes a lot more verbose though.
> 
> I'm on the fence. I agree that the macro screams "magical". I just
> sometimes see a macro and think something really weird and
> unfunction-like is going on. But really we're just replacing a default
> parameter.
> 
> So I dunno. If you get rid of the macros and I look at it, I give even
> odds that I'll say "yech, put them back!". :)

It would look like this (on top of v8). I think the "&to_pack" part is
most distracting when it's used as part of an expression (or a
function argument). I probably went overboard with SET_ macros though.

-- 8< --
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index b5bba2c228..dec849b755 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -29,18 +29,6 @@
 #include "list.h"
 #include "packfile.h"
 
-#define IN_PACK(obj) oe_in_pack(&to_pack, obj)
-#define SIZE(obj) oe_size(&to_pack, obj)
-#define SET_SIZE(obj,size) oe_set_size(&to_pack, obj, size)
-#define DELTA_SIZE(obj) oe_delta_size(&to_pack, obj)
-#define DELTA(obj) oe_delta(&to_pack, obj)
-#define DELTA_CHILD(obj) oe_delta_child(&to_pack, obj)
-#define DELTA_SIBLING(obj) oe_delta_sibling(&to_pack, obj)
-#define SET_DELTA(obj, val) oe_set_delta(&to_pack, obj, val)
-#define SET_DELTA_SIZE(obj, val) oe_set_delta_size(&to_pack, obj, val)
-#define SET_DELTA_CHILD(obj, val) oe_set_delta_child(&to_pack, obj, val)
-#define SET_DELTA_SIBLING(obj, val) oe_set_delta_sibling(&to_pack, obj, val)
-
 static const char *pack_usage[] = {
 	N_("git pack-objects --stdout [<options>...] [< <ref-list> | < <object-list>]"),
 	N_("git pack-objects [<options>...] <base-name> [< <ref-list> | < <object-list>]"),
@@ -137,14 +125,14 @@ static void *get_delta(struct object_entry *entry)
 	buf = read_sha1_file(entry->idx.oid.hash, &type, &size);
 	if (!buf)
 		die("unable to read %s", oid_to_hex(&entry->idx.oid));
-	base_buf = read_sha1_file(DELTA(entry)->idx.oid.hash, &type,
+	base_buf = read_sha1_file(oe_delta(&to_pack, entry)->idx.oid.hash, &type,
 				  &base_size);
 	if (!base_buf)
 		die("unable to read %s",
-		    oid_to_hex(&DELTA(entry)->idx.oid));
+		    oid_to_hex(&oe_delta(&to_pack, entry)->idx.oid));
 	delta_buf = diff_delta(base_buf, base_size,
 			       buf, size, &delta_size, 0);
-	if (!delta_buf || delta_size != DELTA_SIZE(entry))
+	if (!delta_buf || delta_size != oe_delta_size(&to_pack, entry))
 		die("delta size changed");
 	free(buf);
 	free(base_buf);
@@ -295,15 +283,15 @@ static unsigned long write_no_reuse_object(struct hashfile *f, struct object_ent
 		FREE_AND_NULL(entry->delta_data);
 		entry->z_delta_size = 0;
 	} else if (entry->delta_data) {
-		size = DELTA_SIZE(entry);
+		size = oe_delta_size(&to_pack, entry);
 		buf = entry->delta_data;
 		entry->delta_data = NULL;
-		type = (allow_ofs_delta && DELTA(entry)->idx.offset) ?
+		type = (allow_ofs_delta && oe_delta(&to_pack, entry)->idx.offset) ?
 			OBJ_OFS_DELTA : OBJ_REF_DELTA;
 	} else {
 		buf = get_delta(entry);
-		size = DELTA_SIZE(entry);
-		type = (allow_ofs_delta && DELTA(entry)->idx.offset) ?
+		size = oe_delta_size(&to_pack, entry);
+		type = (allow_ofs_delta && oe_delta(&to_pack, entry)->idx.offset) ?
 			OBJ_OFS_DELTA : OBJ_REF_DELTA;
 	}
 
@@ -327,7 +315,7 @@ static unsigned long write_no_reuse_object(struct hashfile *f, struct object_ent
 		 * encoding of the relative offset for the delta
 		 * base from this object's position in the pack.
 		 */
-		off_t ofs = entry->idx.offset - DELTA(entry)->idx.offset;
+		off_t ofs = entry->idx.offset - oe_delta(&to_pack, entry)->idx.offset;
 		unsigned pos = sizeof(dheader) - 1;
 		dheader[pos] = ofs & 127;
 		while (ofs >>= 7)
@@ -353,7 +341,7 @@ static unsigned long write_no_reuse_object(struct hashfile *f, struct object_ent
 			return 0;
 		}
 		hashwrite(f, header, hdrlen);
-		hashwrite(f, DELTA(entry)->idx.oid.hash, 20);
+		hashwrite(f, oe_delta(&to_pack, entry)->idx.oid.hash, 20);
 		hdrlen += 20;
 	} else {
 		if (limit && hdrlen + datalen + 20 >= limit) {
@@ -379,7 +367,7 @@ static unsigned long write_no_reuse_object(struct hashfile *f, struct object_ent
 static off_t write_reuse_object(struct hashfile *f, struct object_entry *entry,
 				unsigned long limit, int usable_delta)
 {
-	struct packed_git *p = IN_PACK(entry);
+	struct packed_git *p = oe_in_pack(&to_pack, entry);
 	struct pack_window *w_curs = NULL;
 	struct revindex_entry *revidx;
 	off_t offset;
@@ -388,10 +376,10 @@ static off_t write_reuse_object(struct hashfile *f, struct object_entry *entry,
 	unsigned char header[MAX_PACK_OBJECT_HEADER],
 		      dheader[MAX_PACK_OBJECT_HEADER];
 	unsigned hdrlen;
-	unsigned long entry_size = SIZE(entry);
+	unsigned long entry_size = oe_size(&to_pack, entry);
 
-	if (DELTA(entry))
-		type = (allow_ofs_delta && DELTA(entry)->idx.offset) ?
+	if (oe_delta(&to_pack, entry))
+		type = (allow_ofs_delta && oe_delta(&to_pack, entry)->idx.offset) ?
 			OBJ_OFS_DELTA : OBJ_REF_DELTA;
 	hdrlen = encode_in_pack_object_header(header, sizeof(header),
 					      type, entry_size);
@@ -419,7 +407,7 @@ static off_t write_reuse_object(struct hashfile *f, struct object_entry *entry,
 	}
 
 	if (type == OBJ_OFS_DELTA) {
-		off_t ofs = entry->idx.offset - DELTA(entry)->idx.offset;
+		off_t ofs = entry->idx.offset - oe_delta(&to_pack, entry)->idx.offset;
 		unsigned pos = sizeof(dheader) - 1;
 		dheader[pos] = ofs & 127;
 		while (ofs >>= 7)
@@ -438,7 +426,7 @@ static off_t write_reuse_object(struct hashfile *f, struct object_entry *entry,
 			return 0;
 		}
 		hashwrite(f, header, hdrlen);
-		hashwrite(f, DELTA(entry)->idx.oid.hash, 20);
+		hashwrite(f, oe_delta(&to_pack, entry)->idx.oid.hash, 20);
 		hdrlen += 20;
 		reused_delta++;
 	} else {
@@ -478,20 +466,20 @@ static off_t write_object(struct hashfile *f,
 	else
 		limit = pack_size_limit - write_offset;
 
-	if (!DELTA(entry))
+	if (!oe_delta(&to_pack, entry))
 		usable_delta = 0;	/* no delta */
 	else if (!pack_size_limit)
 	       usable_delta = 1;	/* unlimited packfile */
-	else if (DELTA(entry)->idx.offset == (off_t)-1)
+	else if (oe_delta(&to_pack, entry)->idx.offset == (off_t)-1)
 		usable_delta = 0;	/* base was written to another pack */
-	else if (DELTA(entry)->idx.offset)
+	else if (oe_delta(&to_pack, entry)->idx.offset)
 		usable_delta = 1;	/* base already exists in this pack */
 	else
 		usable_delta = 0;	/* base could end up in another pack */
 
 	if (!reuse_object)
 		to_reuse = 0;	/* explicit */
-	else if (!IN_PACK(entry))
+	else if (!oe_in_pack(&to_pack, entry))
 		to_reuse = 0;	/* can't reuse what we don't have */
 	else if (oe_type(entry) == OBJ_REF_DELTA ||
 		 oe_type(entry) == OBJ_OFS_DELTA)
@@ -500,7 +488,7 @@ static off_t write_object(struct hashfile *f,
 				/* ... but pack split may override that */
 	else if (oe_type(entry) != entry->in_pack_type)
 		to_reuse = 0;	/* pack has delta which is unusable */
-	else if (DELTA(entry))
+	else if (oe_delta(&to_pack, entry))
 		to_reuse = 0;	/* we want to pack afresh */
 	else
 		to_reuse = 1;	/* we have it in-pack undeltified,
@@ -552,12 +540,12 @@ static enum write_one_status write_one(struct hashfile *f,
 	}
 
 	/* if we are deltified, write out base object first. */
-	if (DELTA(e)) {
+	if (oe_delta(&to_pack, e)) {
 		e->idx.offset = 1; /* now recurse */
-		switch (write_one(f, DELTA(e), offset)) {
+		switch (write_one(f, oe_delta(&to_pack, e), offset)) {
 		case WRITE_ONE_RECURSIVE:
 			/* we cannot depend on this one */
-			SET_DELTA(e, NULL);
+			oe_set_delta(&to_pack, e, NULL);
 			break;
 		default:
 			break;
@@ -619,34 +607,34 @@ static void add_descendants_to_write_order(struct object_entry **wo,
 			/* add this node... */
 			add_to_write_order(wo, endp, e);
 			/* all its siblings... */
-			for (s = DELTA_SIBLING(e); s; s = DELTA_SIBLING(s)) {
+			for (s = oe_delta_sibling(&to_pack, e); s; s = oe_delta_sibling(&to_pack, s)) {
 				add_to_write_order(wo, endp, s);
 			}
 		}
 		/* drop down a level to add left subtree nodes if possible */
-		if (DELTA_CHILD(e)) {
+		if (oe_delta_child(&to_pack, e)) {
 			add_to_order = 1;
-			e = DELTA_CHILD(e);
+			e = oe_delta_child(&to_pack, e);
 		} else {
 			add_to_order = 0;
 			/* our sibling might have some children, it is next */
-			if (DELTA_SIBLING(e)) {
-				e = DELTA_SIBLING(e);
+			if (oe_delta_sibling(&to_pack, e)) {
+				e = oe_delta_sibling(&to_pack, e);
 				continue;
 			}
 			/* go back to our parent node */
-			e = DELTA(e);
-			while (e && !DELTA_SIBLING(e)) {
+			e = oe_delta(&to_pack, e);
+			while (e && !oe_delta_sibling(&to_pack, e)) {
 				/* we're on the right side of a subtree, keep
 				 * going up until we can go right again */
-				e = DELTA(e);
+				e = oe_delta(&to_pack, e);
 			}
 			if (!e) {
 				/* done- we hit our original root node */
 				return;
 			}
 			/* pass it off to sibling at this level */
-			e = DELTA_SIBLING(e);
+			e = oe_delta_sibling(&to_pack, e);
 		}
 	};
 }
@@ -657,7 +645,7 @@ static void add_family_to_write_order(struct object_entry **wo,
 {
 	struct object_entry *root;
 
-	for (root = e; DELTA(root); root = DELTA(root))
+	for (root = e; oe_delta(&to_pack, root); root = oe_delta(&to_pack, root))
 		; /* nothing */
 	add_descendants_to_write_order(wo, endp, root);
 }
@@ -672,8 +660,8 @@ static struct object_entry **compute_write_order(void)
 	for (i = 0; i < to_pack.nr_objects; i++) {
 		objects[i].tagged = 0;
 		objects[i].filled = 0;
-		SET_DELTA_CHILD(&objects[i], NULL);
-		SET_DELTA_SIBLING(&objects[i], NULL);
+		oe_set_delta_child(&to_pack, &objects[i], NULL);
+		oe_set_delta_size(&to_pack, &objects[i], NULL);
 	}
 
 	/*
@@ -683,11 +671,11 @@ static struct object_entry **compute_write_order(void)
 	 */
 	for (i = to_pack.nr_objects; i > 0;) {
 		struct object_entry *e = &objects[--i];
-		if (!DELTA(e))
+		if (!oe_delta(&to_pack, e))
 			continue;
 		/* Mark me as the first child */
-		e->delta_sibling_idx = DELTA(e)->delta_child_idx;
-		SET_DELTA_CHILD(DELTA(e), e);
+		e->delta_sibling_idx = oe_delta(&to_pack, e)->delta_child_idx;
+		oe_set_delta_child(&to_pack, oe_delta(&to_pack, e), e);
 	}
 
 	/*
@@ -1414,8 +1402,8 @@ static void check_object(struct object_entry *entry)
 {
 	unsigned long canonical_size;
 
-	if (IN_PACK(entry)) {
-		struct packed_git *p = IN_PACK(entry);
+	if (oe_in_pack(&to_pack, entry)) {
+		struct packed_git *p = oe_in_pack(&to_pack, entry);
 		struct pack_window *w_curs = NULL;
 		const unsigned char *base_ref = NULL;
 		struct object_entry *base_entry;
@@ -1451,7 +1439,7 @@ static void check_object(struct object_entry *entry)
 		default:
 			/* Not a delta hence we've already got all we need. */
 			oe_set_type(entry, entry->in_pack_type);
-			SET_SIZE(entry, in_pack_size);
+			oe_set_size(&to_pack, entry, in_pack_size);
 			entry->in_pack_header_size = used;
 			if (oe_type(entry) < OBJ_COMMIT || oe_type(entry) > OBJ_BLOB)
 				goto give_up;
@@ -1508,11 +1496,11 @@ static void check_object(struct object_entry *entry)
 			 * circular deltas.
 			 */
 			oe_set_type(entry, entry->in_pack_type);
-			SET_SIZE(entry, in_pack_size); /* delta size */
-			SET_DELTA(entry, base_entry);
-			SET_DELTA_SIZE(entry, in_pack_size);
+			oe_set_size(&to_pack, entry, in_pack_size); /* delta size */
+			oe_set_delta(&to_pack, entry, base_entry);
+			oe_set_delta_size(&to_pack, entry, in_pack_size);
 			entry->delta_sibling_idx = base_entry->delta_child_idx;
-			SET_DELTA_CHILD(base_entry, entry);
+			oe_set_delta_child(&to_pack, base_entry, entry);
 			unuse_pack(&w_curs);
 			return;
 		}
@@ -1529,7 +1517,7 @@ static void check_object(struct object_entry *entry)
 			canonical_size = get_size_from_delta(p, &w_curs, delta_pos);
 			if (canonical_size == 0)
 				goto give_up;
-			SET_SIZE(entry, canonical_size);
+			oe_set_size(&to_pack, entry, canonical_size);
 			unuse_pack(&w_curs);
 			return;
 		}
@@ -1546,7 +1534,7 @@ static void check_object(struct object_entry *entry)
 	oe_set_type(entry, sha1_object_info(entry->idx.oid.hash,
 					    &canonical_size));
 	if (entry->type_valid) {
-		SET_SIZE(entry, canonical_size);
+		oe_set_size(&to_pack, entry, canonical_size);
 	} else {
 		/*
 		 * Bad object type is checked in prepare_pack().  This is
@@ -1561,8 +1549,8 @@ static int pack_offset_sort(const void *_a, const void *_b)
 {
 	const struct object_entry *a = *(struct object_entry **)_a;
 	const struct object_entry *b = *(struct object_entry **)_b;
-	const struct packed_git *a_in_pack = IN_PACK(a);
-	const struct packed_git *b_in_pack = IN_PACK(b);
+	const struct packed_git *a_in_pack = oe_in_pack(&to_pack, a);
+	const struct packed_git *b_in_pack = oe_in_pack(&to_pack, b);
 
 	/* avoid filesystem trashing with loose objects */
 	if (!a_in_pack && !b_in_pack)
@@ -1604,12 +1592,12 @@ static void drop_reused_delta(struct object_entry *entry)
 		else
 			idx = &oe->delta_sibling_idx;
 	}
-	SET_DELTA(entry, NULL);
+	oe_set_delta(&to_pack, entry, NULL);
 	entry->depth = 0;
 
 	oi.sizep = &size;
 	oi.typep = &type;
-	if (packed_object_info(IN_PACK(entry), entry->in_pack_offset, &oi) < 0) {
+	if (packed_object_info(oe_in_pack(&to_pack, entry), entry->in_pack_offset, &oi) < 0) {
 		/*
 		 * We failed to get the info from this pack for some reason;
 		 * fall back to sha1_object_info, which may find another copy.
@@ -1621,7 +1609,7 @@ static void drop_reused_delta(struct object_entry *entry)
 	} else {
 		oe_set_type(entry, type);
 	}
-	SET_SIZE(entry, size);
+	oe_set_size(&to_pack, entry, size);
 }
 
 /*
@@ -1645,7 +1633,7 @@ static void break_delta_chains(struct object_entry *entry)
 
 	for (cur = entry, total_depth = 0;
 	     cur;
-	     cur = DELTA(cur), total_depth++) {
+	     cur = oe_delta(&to_pack, cur), total_depth++) {
 		if (cur->dfs_state == DFS_DONE) {
 			/*
 			 * We've already seen this object and know it isn't
@@ -1670,7 +1658,7 @@ static void break_delta_chains(struct object_entry *entry)
 		 * it's not a delta, we're done traversing, but we'll mark it
 		 * done to save time on future traversals.
 		 */
-		if (!DELTA(cur)) {
+		if (!oe_delta(&to_pack, cur)) {
 			cur->dfs_state = DFS_DONE;
 			break;
 		}
@@ -1693,7 +1681,7 @@ static void break_delta_chains(struct object_entry *entry)
 		 * We keep all commits in the chain that we examined.
 		 */
 		cur->dfs_state = DFS_ACTIVE;
-		if (DELTA(cur)->dfs_state == DFS_ACTIVE) {
+		if (oe_delta(&to_pack, cur)->dfs_state == DFS_ACTIVE) {
 			drop_reused_delta(cur);
 			cur->dfs_state = DFS_DONE;
 			break;
@@ -1708,7 +1696,7 @@ static void break_delta_chains(struct object_entry *entry)
 	 * an extra "next" pointer to keep going after we reset cur->delta.
 	 */
 	for (cur = entry; cur; cur = next) {
-		next = DELTA(cur);
+		next = oe_delta(&to_pack, cur);
 
 		/*
 		 * We should have a chain of zero or more ACTIVE states down to
@@ -1791,8 +1779,8 @@ static int type_size_sort(const void *_a, const void *_b)
 	const struct object_entry *b = *(struct object_entry **)_b;
 	enum object_type a_type = oe_type(a);
 	enum object_type b_type = oe_type(b);
-	unsigned long a_size = SIZE(a);
-	unsigned long b_size = SIZE(b);
+	unsigned long a_size = oe_size(&to_pack, a);
+	unsigned long b_size = oe_size(&to_pack, b);
 
 	if (a_type > b_type)
 		return -1;
@@ -1923,8 +1911,8 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 	 * it, we will still save the transfer cost, as we already know
 	 * the other side has it and we won't send src_entry at all.
 	 */
-	if (reuse_delta && IN_PACK(trg_entry) &&
-	    IN_PACK(trg_entry) == IN_PACK(src_entry) &&
+	if (reuse_delta && oe_in_pack(&to_pack, trg_entry) &&
+	    oe_in_pack(&to_pack, trg_entry) == oe_in_pack(&to_pack, src_entry) &&
 	    !src_entry->preferred_base &&
 	    trg_entry->in_pack_type != OBJ_REF_DELTA &&
 	    trg_entry->in_pack_type != OBJ_OFS_DELTA)
@@ -1935,19 +1923,19 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 		return 0;
 
 	/* Now some size filtering heuristics. */
-	trg_size = SIZE(trg_entry);
-	if (!DELTA(trg_entry)) {
+	trg_size = oe_size(&to_pack, trg_entry);
+	if (!oe_delta(&to_pack, trg_entry)) {
 		max_size = trg_size/2 - 20;
 		ref_depth = 1;
 	} else {
-		max_size = DELTA_SIZE(trg_entry);
+		max_size = oe_delta_size(&to_pack, trg_entry);
 		ref_depth = trg->depth;
 	}
 	max_size = (uint64_t)max_size * (max_depth - src->depth) /
 						(max_depth - ref_depth + 1);
 	if (max_size == 0)
 		return 0;
-	src_size = SIZE(src_entry);
+	src_size = oe_size(&to_pack, src_entry);
 	sizediff = src_size < trg_size ? trg_size - src_size : 0;
 	if (sizediff >= max_size)
 		return 0;
@@ -2016,9 +2004,9 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 		return 0;
 	}
 
-	if (DELTA(trg_entry)) {
+	if (oe_delta(&to_pack, trg_entry)) {
 		/* Prefer only shallower same-sized deltas. */
-		if (delta_size == DELTA_SIZE(trg_entry) &&
+		if (delta_size == oe_delta_size(&to_pack, trg_entry) &&
 		    src->depth + 1 >= trg->depth) {
 			free(delta_buf);
 			return 0;
@@ -2033,7 +2021,7 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 	free(trg_entry->delta_data);
 	cache_lock();
 	if (trg_entry->delta_data) {
-		delta_cache_size -= DELTA_SIZE(trg_entry);
+		delta_cache_size -= oe_delta_size(&to_pack, trg_entry);
 		trg_entry->delta_data = NULL;
 	}
 	if (delta_cacheable(src_size, trg_size, delta_size)) {
@@ -2045,8 +2033,8 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 		free(delta_buf);
 	}
 
-	SET_DELTA(trg_entry, src_entry);
-	SET_DELTA_SIZE(trg_entry, delta_size);
+	oe_set_delta(&to_pack, trg_entry, src_entry);
+	oe_set_delta_size(&to_pack, trg_entry, delta_size);
 	trg->depth = src->depth + 1;
 
 	return 1;
@@ -2054,13 +2042,13 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
 
 static unsigned int check_delta_limit(struct object_entry *me, unsigned int n)
 {
-	struct object_entry *child = DELTA_CHILD(me);
+	struct object_entry *child = oe_delta_child(&to_pack, me);
 	unsigned int m = n;
 	while (child) {
 		unsigned int c = check_delta_limit(child, n + 1);
 		if (m < c)
 			m = c;
-		child = DELTA_SIBLING(child);
+		child = oe_delta_sibling(&to_pack, child);
 	}
 	return m;
 }
@@ -2071,7 +2059,7 @@ static unsigned long free_unpacked(struct unpacked *n)
 	free_delta_index(n->index);
 	n->index = NULL;
 	if (n->data) {
-		freed_mem += SIZE(n->entry);
+		freed_mem += oe_size(&to_pack, n->entry);
 		FREE_AND_NULL(n->data);
 	}
 	n->entry = NULL;
@@ -2129,7 +2117,7 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 		 * otherwise they would become too deep.
 		 */
 		max_depth = depth;
-		if (DELTA_CHILD(entry)) {
+		if (oe_delta_child(&to_pack, entry)) {
 			max_depth -= check_delta_limit(entry, 0);
 			if (max_depth <= 0)
 				goto next;
@@ -2169,11 +2157,11 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 		if (entry->delta_data && !pack_to_stdout) {
 			unsigned long size;
 
-			size = do_compress(&entry->delta_data, DELTA_SIZE(entry));
+			size = do_compress(&entry->delta_data, oe_delta_size(&to_pack, entry));
 			if (size < (1U << OE_Z_DELTA_BITS)) {
 				entry->z_delta_size = size;
 				cache_lock();
-				delta_cache_size -= DELTA_SIZE(entry);
+				delta_cache_size -= oe_delta_size(&to_pack, entry);
 				delta_cache_size += entry->z_delta_size;
 				cache_unlock();
 			} else {
@@ -2186,7 +2174,7 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 		 * depth, leaving it in the window is pointless.  we
 		 * should evict it first.
 		 */
-		if (DELTA(entry) && max_depth <= n->depth)
+		if (oe_delta(&to_pack, entry) && max_depth <= n->depth)
 			continue;
 
 		/*
@@ -2194,7 +2182,7 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
 		 * currently deltified object, to keep it longer.  It will
 		 * be the first base object to be attempted next.
 		 */
-		if (DELTA(entry)) {
+		if (oe_delta(&to_pack, entry)) {
 			struct unpacked swap = array[best_base];
 			int dist = (window + idx - best_base) % window;
 			int dst = best_base;
@@ -2515,7 +2503,7 @@ static void prepare_pack(int window, int depth)
 	for (i = 0; i < to_pack.nr_objects; i++) {
 		struct object_entry *entry = to_pack.objects + i;
 
-		if (DELTA(entry))
+		if (oe_delta(&to_pack, entry))
 			/* This happens if we decided to reuse existing
 			 * delta from a pack.  "reuse_delta &&" is implied.
 			 */
-- 8< --

  reply index

Thread overview: 273+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-28  9:27 Reduce pack-objects memory footprint? Duy Nguyen
2018-02-28 10:17 ` Jeff King
2018-02-28 10:58   ` Duy Nguyen
2018-02-28 11:11     ` Jeff King
2018-02-28 11:24       ` Duy Nguyen
2018-02-28 18:22 ` Eric Wong
2018-03-01  9:00   ` Duy Nguyen
2018-03-01  9:10 ` [PATCH 00/11] Reduce pack-objects memory footprint Nguyễn Thái Ngọc Duy
2018-03-01  9:10   ` [PATCH 01/11] pack-objects: document holes in struct object_entry.h Nguyễn Thái Ngọc Duy
2018-03-01  9:10   ` [PATCH 02/11] pack-objects: turn type and in_pack_type to bitfields Nguyễn Thái Ngọc Duy
2018-03-01  9:10   ` [PATCH 03/11] pack-objects: use bitfield for object_entry::dfs_state Nguyễn Thái Ngọc Duy
2018-03-01  9:10   ` [PATCH 04/11] pack-objects: use bitfield for object_entry::depth Nguyễn Thái Ngọc Duy
2018-03-01 18:00     ` Junio C Hamano
2018-03-01  9:10   ` [PATCH 05/11] pack-objects: note about in_pack_header_size Nguyễn Thái Ngọc Duy
2018-03-01  9:10   ` [PATCH 06/11] pack-objects: move in_pack_pos out of struct object_entry Nguyễn Thái Ngọc Duy
2018-03-01  9:10   ` [PATCH 07/11] pack-objects: move in_pack " Nguyễn Thái Ngọc Duy
2018-03-01 12:37     ` Ævar Arnfjörð Bjarmason
2018-03-01 14:49     ` Jeff King
2018-03-02  0:02       ` Duy Nguyen
2018-03-01 18:05     ` Junio C Hamano
2018-03-01  9:10   ` [PATCH 08/11] pack-objects: faster reverse packed_git lookup Nguyễn Thái Ngọc Duy
2018-03-01  9:10   ` [PATCH 09/11] pack-objects: refer to delta objects by index instead of pointer Nguyễn Thái Ngọc Duy
2018-03-01 18:08     ` Junio C Hamano
2018-03-01  9:10   ` [PATCH 10/11] pack-objects: reorder 'hash' to pack struct object_entry Nguyễn Thái Ngọc Duy
2018-03-01  9:10   ` [PATCH 11/11] pack-objects: increase pack file limit to 4096 Nguyễn Thái Ngọc Duy
2018-03-01 13:33   ` [PATCH 00/11] Reduce pack-objects memory footprint Ævar Arnfjörð Bjarmason
2018-03-02  0:14     ` Duy Nguyen
2018-03-02 10:57       ` Jeff King
2018-03-03  2:46   ` [PATCH/RFC v2 0/9] " Nguyễn Thái Ngọc Duy
2018-03-03  2:46     ` [PATCH/RFC v2 1/9] pack-objects: document holes in struct object_entry.h Nguyễn Thái Ngọc Duy
2018-03-03  2:46     ` [PATCH/RFC v2 2/9] pack-objects: turn type and in_pack_type to bitfields Nguyễn Thái Ngọc Duy
2018-03-03  2:47     ` [PATCH/RFC v2 3/9] pack-objects: use bitfield for object_entry::dfs_state Nguyễn Thái Ngọc Duy
2018-03-03  2:47     ` [PATCH/RFC v2 4/9] pack-objects: use bitfield for object_entry::depth Nguyễn Thái Ngọc Duy
2018-03-03  2:47     ` [PATCH/RFC v2 5/9] pack-objects: note about in_pack_header_size Nguyễn Thái Ngọc Duy
2018-03-03  2:47     ` [PATCH/RFC v2 6/9] pack-objects: move in_pack_pos out of struct object_entry Nguyễn Thái Ngọc Duy
2018-03-03  2:47     ` [PATCH/RFC v2 7/9] pack-objects: move in_pack " Nguyễn Thái Ngọc Duy
2018-03-03  2:47     ` [PATCH/RFC v2 8/9] pack-objects: refer to delta objects by index instead of pointer Nguyễn Thái Ngọc Duy
2018-03-03  2:47     ` [PATCH/RFC v2 9/9] pack-objects: reorder 'hash' to pack struct object_entry Nguyễn Thái Ngọc Duy
2018-03-05  9:28     ` [PATCH/RFC v2 0/9] Reduce pack-objects memory footprint Duy Nguyen
2018-03-08 11:42     ` [PATCH/RFC v3 00/12] " Nguyễn Thái Ngọc Duy
2018-03-08 11:42       ` [PATCH/RFC v3 01/12] pack-objects: a bit of document about struct object_entry Nguyễn Thái Ngọc Duy
2018-03-09 22:34         ` Junio C Hamano
2018-03-08 11:42       ` [PATCH/RFC v3 02/12] pack-objects: turn type and in_pack_type to bitfields Nguyễn Thái Ngọc Duy
2018-03-09 22:54         ` Junio C Hamano
2018-03-12 17:51           ` Duy Nguyen
2018-03-08 11:42       ` [PATCH/RFC v3 03/12] pack-objects: use bitfield for object_entry::dfs_state Nguyễn Thái Ngọc Duy
2018-03-08 11:42       ` [PATCH/RFC v3 04/12] pack-objects: use bitfield for object_entry::depth Nguyễn Thái Ngọc Duy
2018-03-09 23:07         ` Junio C Hamano
2018-03-08 11:42       ` [PATCH/RFC v3 05/12] pack-objects: note about in_pack_header_size Nguyễn Thái Ngọc Duy
2018-03-08 11:42       ` [PATCH/RFC v3 06/12] pack-objects: move in_pack_pos out of struct object_entry Nguyễn Thái Ngọc Duy
2018-03-08 11:42       ` [PATCH/RFC v3 07/12] pack-objects: move in_pack " Nguyễn Thái Ngọc Duy
2018-03-09 23:21         ` Junio C Hamano
2018-03-08 11:42       ` [PATCH/RFC v3 08/12] pack-objects: refer to delta objects by index instead of pointer Nguyễn Thái Ngọc Duy
2018-03-14 16:18         ` Junio C Hamano
2018-03-08 11:42       ` [PATCH/RFC v3 09/12] pack-objects: reorder 'hash' to pack struct object_entry Nguyễn Thái Ngọc Duy
2018-03-08 11:42       ` [PATCH/RFC v3 10/12] pack-objects: shrink z_delta_size field in " Nguyễn Thái Ngọc Duy
2018-03-08 11:42       ` [PATCH/RFC v3 11/12] pack-objects: shrink size " Nguyễn Thái Ngọc Duy
2018-03-08 11:42       ` [PATCH/RFC v3 12/12] pack-objects: shrink delta_size " Nguyễn Thái Ngọc Duy
2018-03-16 18:31       ` [PATCH v4 00/11] nd/pack-objects-pack-struct updates Nguyễn Thái Ngọc Duy
2018-03-16 18:31         ` [PATCH v4 01/11] pack-objects: a bit of document about struct object_entry Nguyễn Thái Ngọc Duy
2018-03-16 20:32           ` Junio C Hamano
2018-03-17 11:59             ` Duy Nguyen
2018-03-16 18:31         ` [PATCH v4 02/11] pack-objects: turn type and in_pack_type to bitfields Nguyễn Thái Ngọc Duy
2018-03-16 20:49           ` Junio C Hamano
2018-03-16 18:31         ` [PATCH v4 03/11] pack-objects: use bitfield for object_entry::dfs_state Nguyễn Thái Ngọc Duy
2018-03-16 18:31         ` [PATCH v4 04/11] pack-objects: use bitfield for object_entry::depth Nguyễn Thái Ngọc Duy
2018-03-16 18:31         ` [PATCH v4 05/11] pack-objects: move in_pack_pos out of struct object_entry Nguyễn Thái Ngọc Duy
2018-03-16 18:31         ` [PATCH v4 06/11] pack-objects: move in_pack " Nguyễn Thái Ngọc Duy
2018-03-26 20:39           ` Stefan Beller
2018-03-16 18:31         ` [PATCH v4 07/11] pack-objects: refer to delta objects by index instead of pointer Nguyễn Thái Ngọc Duy
2018-03-16 20:59           ` Junio C Hamano
2018-03-16 18:31         ` [PATCH v4 08/11] pack-objects: shrink z_delta_size field in struct object_entry Nguyễn Thái Ngọc Duy
2018-03-16 19:40           ` Junio C Hamano
2018-03-16 18:31         ` [PATCH v4 09/11] pack-objects: shrink size " Nguyễn Thái Ngọc Duy
2018-03-16 19:49           ` Junio C Hamano
2018-03-16 21:34             ` Junio C Hamano
2018-03-16 18:31         ` [PATCH v4 10/11] pack-objects: shrink delta_size " Nguyễn Thái Ngọc Duy
2018-03-16 18:32         ` [PATCH v4 11/11] pack-objects.h: reorder members to shrink " Nguyễn Thái Ngọc Duy
2018-03-16 21:02           ` Junio C Hamano
2018-03-17 12:07             ` Duy Nguyen
2018-03-17 14:10         ` [PATCH v5 00/11] nd/pack-objects-pack-struct updates Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 01/11] pack-objects: a bit of document about struct object_entry Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 02/11] pack-objects: turn type and in_pack_type to bitfields Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 03/11] pack-objects: use bitfield for object_entry::dfs_state Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 04/11] pack-objects: use bitfield for object_entry::depth Nguyễn Thái Ngọc Duy
2018-03-17 21:26             ` Ævar Arnfjörð Bjarmason
2018-03-17 14:10           ` [PATCH v5 05/11] pack-objects: move in_pack_pos out of struct object_entry Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 06/11] pack-objects: move in_pack " Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 07/11] pack-objects: refer to delta objects by index instead of pointer Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 08/11] pack-objects: shrink z_delta_size field in struct object_entry Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 09/11] pack-objects: shrink size " Nguyễn Thái Ngọc Duy
2018-03-17 19:57             ` Ævar Arnfjörð Bjarmason
2018-03-18  5:09             ` Junio C Hamano
2018-03-18  8:23               ` Duy Nguyen
2018-03-17 14:10           ` [PATCH v5 10/11] pack-objects: shrink delta_size " Nguyễn Thái Ngọc Duy
2018-03-17 14:10           ` [PATCH v5 11/11] pack-objects.h: reorder members to shrink " Nguyễn Thái Ngọc Duy
2018-03-17 19:53             ` Ævar Arnfjörð Bjarmason
2018-03-18  8:49               ` Duy Nguyen
2018-03-17 19:45           ` [PATCH v5 00/11] nd/pack-objects-pack-struct updates Ævar Arnfjörð Bjarmason
2018-03-17 19:47             ` Ævar Arnfjörð Bjarmason
2018-03-18 14:25           ` [PATCH v6 " Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 01/11] pack-objects: a bit of document about struct object_entry Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 02/11] pack-objects: turn type and in_pack_type to bitfields Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 03/11] pack-objects: use bitfield for object_entry::dfs_state Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 04/11] pack-objects: use bitfield for object_entry::depth Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 05/11] pack-objects: move in_pack_pos out of struct object_entry Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 06/11] pack-objects: move in_pack " Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 07/11] pack-objects: refer to delta objects by index instead of pointer Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 08/11] pack-objects: shrink z_delta_size field in struct object_entry Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 09/11] pack-objects: shrink size " Nguyễn Thái Ngọc Duy
2018-03-18 14:49               ` Ævar Arnfjörð Bjarmason
2018-03-19 16:19               ` Junio C Hamano
2018-03-19 16:23                 ` Duy Nguyen
2018-03-19 16:43               ` Junio C Hamano
2018-03-19 16:54                 ` Duy Nguyen
2018-03-19 18:29                   ` Junio C Hamano
2018-03-19 18:45                     ` Duy Nguyen
2018-03-19 20:10                       ` Junio C Hamano
2018-03-20 18:08                         ` Duy Nguyen
2018-03-20 18:22                           ` Junio C Hamano
2018-03-21  8:03                           ` Jeff King
2018-03-21 16:12                             ` Duy Nguyen
2018-03-20 18:17                 ` Duy Nguyen
2018-03-18 14:25             ` [PATCH v6 10/11] pack-objects: shrink delta_size " Nguyễn Thái Ngọc Duy
2018-03-18 14:25             ` [PATCH v6 11/11] pack-objects: reorder members to shrink " Nguyễn Thái Ngọc Duy
2018-03-18 14:51             ` [PATCH v6 00/11] nd/pack-objects-pack-struct updates Ævar Arnfjörð Bjarmason
2018-03-21  8:24             ` Jeff King
2018-03-21 15:59               ` Duy Nguyen
2018-03-21 16:17                 ` Ævar Arnfjörð Bjarmason
2018-03-21 16:22                   ` Duy Nguyen
2018-03-21 16:46                 ` Duy Nguyen
2018-03-21 19:11                   ` Junio C Hamano
2018-03-22  9:32                 ` Jeff King
2018-03-22  9:46                   ` Jeff King
2018-03-22 10:57                   ` Duy Nguyen
2018-03-22 11:52                     ` Jeff King
2018-03-22 17:04                       ` Duy Nguyen
2018-03-23  1:28                   ` Ramsay Jones
2018-03-23  2:46                     ` Jeff King
2018-03-23  5:50                       ` Jeff King
2018-03-23 16:01                         ` Ramsay Jones
2018-03-24  6:40                           ` Jeff King
2018-03-23  7:05                       ` Duy Nguyen
2018-03-23 14:03                       ` Ramsay Jones
2018-03-21 16:31               ` Ævar Arnfjörð Bjarmason
2018-03-21 16:53                 ` Junio C Hamano
2018-03-21 17:00                   ` Duy Nguyen
2018-03-22  8:07                 ` Jeff King
2018-03-22  8:23                   ` Duy Nguyen
2018-03-22 10:01                     ` Jeff King
2018-03-24  6:33             ` [PATCH v7 00/13] " Nguyễn Thái Ngọc Duy
2018-03-24  6:33               ` [PATCH v7 01/13] pack-objects: a bit of document about struct object_entry Nguyễn Thái Ngọc Duy
2018-03-24  6:33               ` [PATCH v7 02/13] pack-objects: turn type and in_pack_type to bitfields Nguyễn Thái Ngọc Duy
2018-03-30 20:18                 ` Jeff King
2018-03-24  6:33               ` [PATCH v7 03/13] pack-objects: use bitfield for object_entry::dfs_state Nguyễn Thái Ngọc Duy
2018-03-30 20:23                 ` Jeff King
2018-03-24  6:33               ` [PATCH v7 04/13] pack-objects: use bitfield for object_entry::depth Nguyễn Thái Ngọc Duy
2018-03-30 20:26                 ` Jeff King
2018-03-24  6:33               ` [PATCH v7 05/13] pack-objects: move in_pack_pos out of struct object_entry Nguyễn Thái Ngọc Duy
2018-03-30 20:30                 ` Jeff King
2018-03-24  6:33               ` [PATCH v7 06/13] pack-objects: move in_pack " Nguyễn Thái Ngọc Duy
2018-03-24  9:42                 ` Ævar Arnfjörð Bjarmason
2018-03-24 12:26                   ` Duy Nguyen
2018-03-24 12:13                 ` Ævar Arnfjörð Bjarmason
2018-03-30 20:48                 ` Jeff King
2018-03-31  4:51                   ` Duy Nguyen
2018-03-31 10:20                     ` Jeff King
2018-03-31 10:45                       ` Duy Nguyen [this message]
2018-03-24  6:33               ` [PATCH v7 07/13] pack-objects: refer to delta objects by index instead of pointer Nguyễn Thái Ngọc Duy
2018-03-30 20:53                 ` Jeff King
2018-03-24  6:33               ` [PATCH v7 08/13] pack-objects: shrink z_delta_size field in struct object_entry Nguyễn Thái Ngọc Duy
2018-03-30 20:59                 ` Jeff King
2018-03-31  4:40                   ` Duy Nguyen
2018-03-31 10:17                     ` Jeff King
2018-03-24  6:33               ` [PATCH v7 09/13] pack-objects: don't check size when the object is bad Nguyễn Thái Ngọc Duy
2018-03-24  6:33               ` [PATCH v7 10/13] pack-objects: clarify the use of object_entry::size Nguyễn Thái Ngọc Duy
2018-03-30 21:04                 ` Jeff King
2018-03-31  4:35                   ` Duy Nguyen
2018-03-31 10:13                     ` Jeff King
2018-03-24  6:33               ` [PATCH v7 11/13] pack-objects: shrink size field in struct object_entry Nguyễn Thái Ngọc Duy
2018-03-30 21:18                 ` Jeff King
2018-03-24  6:33               ` [PATCH v7 12/13] pack-objects: shrink delta_size " Nguyễn Thái Ngọc Duy
2018-03-30 21:24                 ` Jeff King
2018-03-31  4:21                   ` Duy Nguyen
2018-03-31  9:10                   ` Duy Nguyen
2018-03-24  6:33               ` [PATCH v7 13/13] pack-objects: reorder members to shrink " Nguyễn Thái Ngọc Duy
2018-03-30 21:26                 ` Jeff King
2018-03-31  4:10                   ` Duy Nguyen
2018-03-26 15:13               ` [PATCH v7 00/13] nd/pack-objects-pack-struct updates Jeff King
2018-03-26 17:04                 ` Duy Nguyen
2018-03-27 16:53                   ` Jeff King
2018-03-31 10:02               ` [PATCH v8 00/15] " Nguyễn Thái Ngọc Duy
2018-03-31 10:02                 ` [PATCH v8 01/15] t/README: mention about running the test suite in special modes Nguyễn Thái Ngọc Duy
2018-03-31 10:02                 ` [PATCH v8 02/15] pack-objects: a bit of document about struct object_entry Nguyễn Thái Ngọc Duy
2018-03-31 10:02                 ` [PATCH v8 03/15] pack-objects: turn type and in_pack_type to bitfields Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 04/15] pack-objects: use bitfield for object_entry::dfs_state Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 05/15] pack-objects: use bitfield for object_entry::depth Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 06/15] pack-objects: move in_pack_pos out of struct object_entry Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 07/15] pack-objects: move in_pack " Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 08/15] pack-objects: refer to delta objects by index instead of pointer Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 09/15] pack-objects: shrink z_delta_size field in struct object_entry Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 10/15] pack-objects: don't check size when the object is bad Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 11/15] pack-objects: clarify the use of object_entry::size Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 12/15] pack-objects: shrink size field in struct object_entry Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 13/15] pack-objects: shrink delta_size " Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 14/15] pack-objects: reorder members to shrink " Nguyễn Thái Ngọc Duy
2018-03-31 10:03                 ` [PATCH v8 15/15] ci: exercise the whole test suite with uncommon code in pack-objects Nguyễn Thái Ngọc Duy
2018-03-31 11:36                 ` [PATCH v8 00/15] nd/pack-objects-pack-struct updates Ævar Arnfjörð Bjarmason
2018-03-31 12:08                   ` Duy Nguyen
2018-03-31 15:43                     ` Ævar Arnfjörð Bjarmason
2018-04-06 21:47                 ` Jeff King
2018-03-01  9:20 ` [PATCH/RFC 0/1] Avoid expensive 'repack -ad' in gc --auto Nguyễn Thái Ngọc Duy
2018-03-01  9:20   ` [PATCH/RFC 1/1] gc --auto: exclude the largest giant pack in low-memory config Nguyễn Thái Ngọc Duy
2018-03-01 18:14     ` Junio C Hamano
2018-03-02  0:00       ` Duy Nguyen
2018-03-05 14:00     ` Ævar Arnfjörð Bjarmason
2018-03-06 10:41   ` [PATCH v2 0/5] Avoid expensive 'repack -ad' in gc --auto Nguyễn Thái Ngọc Duy
2018-03-06 10:41     ` [PATCH v2 1/5] fixup! Add a test showing that 'git repack' throws away grafted-away parents Nguyễn Thái Ngọc Duy
2018-03-06 18:01       ` Junio C Hamano
2018-03-06 10:41     ` [PATCH v2 2/5] repack: add --keep-pack option Nguyễn Thái Ngọc Duy
2018-03-06 18:25       ` Junio C Hamano
2018-03-07 10:19         ` Duy Nguyen
2018-03-06 10:41     ` [PATCH v2 3/5] gc --auto: exclude base pack if not enough mem to "repack -ad" Nguyễn Thái Ngọc Duy
2018-03-06 19:19       ` Junio C Hamano
2018-03-07 10:48         ` Duy Nguyen
2018-03-07 18:38           ` Junio C Hamano
2018-03-12 18:56             ` Ævar Arnfjörð Bjarmason
2018-03-12 21:16               ` Junio C Hamano
2018-03-12 22:01                 ` Ævar Arnfjörð Bjarmason
2018-03-15 16:48               ` Duy Nguyen
2018-03-07 10:48       ` Johannes Schindelin
2018-03-07 18:40         ` Junio C Hamano
2018-03-12 19:30       ` Ævar Arnfjörð Bjarmason
2018-03-15 17:00         ` Duy Nguyen
2018-03-15 19:21           ` Ævar Arnfjörð Bjarmason
2018-03-16 17:47             ` Duy Nguyen
2018-03-06 10:41     ` [PATCH v2 4/5] pack-objects: show some progress when counting kept objects Nguyễn Thái Ngọc Duy
2018-03-12 18:32       ` Ævar Arnfjörð Bjarmason
2018-03-16 19:14         ` Duy Nguyen
2018-03-16 20:13           ` Duy Nguyen
2018-03-06 10:41     ` [PATCH v2 5/5] pack-objects: display progress in get_object_details() Nguyễn Thái Ngọc Duy
2018-03-06 17:49     ` [PATCH v2 0/5] Avoid expensive 'repack -ad' in gc --auto Junio C Hamano
2018-03-16 19:27     ` [PATCH v3 0/7] nd/repack-keep-pack updates Nguyễn Thái Ngọc Duy
2018-03-16 19:27       ` [PATCH v3 1/7] repack: add --keep-pack option Nguyễn Thái Ngọc Duy
2018-03-16 19:27       ` [PATCH v3 2/7] gc: add --keep-base-pack Nguyễn Thái Ngọc Duy
2018-03-16 21:05         ` Ævar Arnfjörð Bjarmason
2018-03-19 17:26           ` Duy Nguyen
2018-03-19 19:04             ` Ævar Arnfjörð Bjarmason
2018-03-16 21:25         ` Ævar Arnfjörð Bjarmason
2018-03-16 19:27       ` [PATCH v3 3/7] gc: detect base packs based on gc.bigPackThreshold config Nguyễn Thái Ngọc Duy
2018-03-16 21:02         ` Ævar Arnfjörð Bjarmason
2018-03-16 19:27       ` [PATCH v3 4/7] gc --auto: exclude base pack if not enough mem to "repack -ad" Nguyễn Thái Ngọc Duy
2018-03-16 21:14         ` Ævar Arnfjörð Bjarmason
2018-03-16 19:27       ` [PATCH v3 5/7] gc: handle a corner case in gc.bigPackThreshold Nguyễn Thái Ngọc Duy
2018-03-16 21:10         ` Ævar Arnfjörð Bjarmason
2018-03-16 19:27       ` [PATCH v3 6/7] pack-objects: show some progress when counting kept objects Nguyễn Thái Ngọc Duy
2018-03-16 19:27       ` [PATCH v3 7/7] pack-objects: display progress in get_object_details() Nguyễn Thái Ngọc Duy
2018-03-24  7:25       ` [PATCH v4 0/7] nd/repack-keep-pack updates Nguyễn Thái Ngọc Duy
2018-03-24  7:25         ` [PATCH v4 1/7] t7700: have closing quote of a test at the beginning of line Nguyễn Thái Ngọc Duy
2018-03-24  7:25         ` [PATCH v4 2/7] repack: add --keep-pack option Nguyễn Thái Ngọc Duy
2018-03-24  7:25         ` [PATCH v4 3/7] gc: add --keep-largest-pack option Nguyễn Thái Ngọc Duy
2018-03-24  7:25         ` [PATCH v4 4/7] gc: add gc.bigPackThreshold config Nguyễn Thái Ngọc Duy
2018-03-24  7:25         ` [PATCH v4 5/7] gc: handle a corner case in gc.bigPackThreshold Nguyễn Thái Ngọc Duy
2018-03-24  7:25         ` [PATCH v4 6/7] gc --auto: exclude base pack if not enough mem to "repack -ad" Nguyễn Thái Ngọc Duy
2018-03-24  7:25         ` [PATCH v4 7/7] pack-objects: show some progress when counting kept objects Nguyễn Thái Ngọc Duy
2018-03-02 10:18 ` Reduce pack-objects memory footprint? Duy Nguyen
2018-03-02 10:37   ` Eric Wong
2018-03-02 10:54   ` Jeff King
2018-03-02 10:55     ` Duy Nguyen
2018-03-02 14:38     ` Duy Nguyen
2018-03-17 22:05 ` Why does pack-objects use so much memory on incremental packing? Ævar Arnfjörð Bjarmason
2018-03-18  8:37   ` Duy Nguyen
2018-03-20  5:28   ` Jeff King

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