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From: Matheus Tavares <matheus.bernardino@usp.br>
To: git@vger.kernel.org
Cc: gitster@pobox.com, git@jeffhostetler.com,
	chriscool@tuxfamily.org, peff@peff.net, newren@gmail.com,
	jrnieder@gmail.com, martin.agren@gmail.com
Subject: [PATCH v3 15/19] checkout-index: add parallel checkout support
Date: Wed, 28 Oct 2020 23:14:52 -0300	[thread overview]
Message-ID: <ee34c6e1497852e52b19a1b1ff4c70468080885e.1603937110.git.matheus.bernardino@usp.br> (raw)
In-Reply-To: <cover.1603937110.git.matheus.bernardino@usp.br>

Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
---
 builtin/checkout-index.c | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index 9276ed0258..9a2e255f58 100644
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -12,6 +12,7 @@
 #include "cache-tree.h"
 #include "parse-options.h"
 #include "entry.h"
+#include "parallel-checkout.h"
 
 #define CHECKOUT_ALL 4
 static int nul_term_line;
@@ -169,6 +170,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 	int force = 0, quiet = 0, not_new = 0;
 	int index_opt = 0;
 	int err = 0;
+	int pc_workers, pc_threshold;
 	struct option builtin_checkout_index_options[] = {
 		OPT_BOOL('a', "all", &all,
 			N_("check out all files in the index")),
@@ -223,6 +225,14 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 		hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
 	}
 
+	if (!to_tempfile)
+		get_parallel_checkout_configs(&pc_workers, &pc_threshold);
+	else
+		pc_workers = 1;
+
+	if (pc_workers > 1)
+		init_parallel_checkout();
+
 	/* Check out named files first */
 	for (i = 0; i < argc; i++) {
 		const char *arg = argv[i];
@@ -262,12 +272,17 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
 		strbuf_release(&buf);
 	}
 
-	if (err)
-		return 1;
-
 	if (all)
 		checkout_all(prefix, prefix_length);
 
+	if (pc_workers > 1) {
+		err |= run_parallel_checkout(&state, pc_workers, pc_threshold,
+					     NULL, NULL);
+	}
+
+	if (err)
+		return 1;
+
 	if (is_lock_file_locked(&lock_file) &&
 	    write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
 		die("Unable to write new index file");
-- 
2.28.0


  parent reply	other threads:[~2020-10-29  2:16 UTC|newest]

Thread overview: 154+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-10 21:33 [RFC PATCH 00/21] [RFC] Parallel checkout Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 01/21] convert: make convert_attrs() and convert structs public Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 02/21] convert: add [async_]convert_to_working_tree_ca() variants Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 03/21] convert: add get_stream_filter_ca() variant Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 04/21] convert: add conv_attrs classification Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 05/21] entry: extract a header file for entry.c functions Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 06/21] entry: make fstat_output() and read_blob_entry() public Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 07/21] entry: extract cache_entry update from write_entry() Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 08/21] entry: move conv_attrs lookup up to checkout_entry() Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 09/21] entry: add checkout_entry_ca() which takes preloaded conv_attrs Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 10/21] unpack-trees: add basic support for parallel checkout Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 11/21] parallel-checkout: make it truly parallel Matheus Tavares
2020-08-19 21:34   ` Jeff Hostetler
2020-08-20  1:33     ` Matheus Tavares Bernardino
2020-08-20 14:39       ` Jeff Hostetler
2020-08-10 21:33 ` [RFC PATCH 12/21] parallel-checkout: add configuration options Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 13/21] parallel-checkout: support progress displaying Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 14/21] make_transient_cache_entry(): optionally alloc from mem_pool Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 15/21] builtin/checkout.c: complete parallel checkout support Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 16/21] checkout-index: add " Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 17/21] parallel-checkout: avoid stat() calls in workers Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 18/21] entry: use is_dir_sep() when checking leading dirs Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 19/21] symlinks: make has_dirs_only_path() track FL_NOENT Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 20/21] parallel-checkout: create leading dirs in workers Matheus Tavares
2020-08-10 21:33 ` [RFC PATCH 21/21] parallel-checkout: skip checking the working tree on clone Matheus Tavares
2020-08-12 16:57 ` [RFC PATCH 00/21] [RFC] Parallel checkout Jeff Hostetler
2020-09-22 22:49 ` [PATCH v2 00/19] Parallel Checkout (part I) Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 01/19] convert: make convert_attrs() and convert structs public Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 02/19] convert: add [async_]convert_to_working_tree_ca() variants Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 03/19] convert: add get_stream_filter_ca() variant Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 04/19] convert: add conv_attrs classification Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 05/19] entry: extract a header file for entry.c functions Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 06/19] entry: make fstat_output() and read_blob_entry() public Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 07/19] entry: extract cache_entry update from write_entry() Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 08/19] entry: move conv_attrs lookup up to checkout_entry() Matheus Tavares
2020-10-01 15:53     ` Jeff Hostetler
2020-10-01 15:59       ` Jeff Hostetler
2020-09-22 22:49   ` [PATCH v2 09/19] entry: add checkout_entry_ca() which takes preloaded conv_attrs Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 10/19] unpack-trees: add basic support for parallel checkout Matheus Tavares
2020-10-05  6:17     ` [PATCH] parallel-checkout: drop unused checkout state parameter Jeff King
2020-10-05 13:13       ` Matheus Tavares Bernardino
2020-10-05 13:45         ` Jeff King
2020-09-22 22:49   ` [PATCH v2 11/19] parallel-checkout: make it truly parallel Matheus Tavares
2020-09-29 19:52     ` Martin Ågren
2020-09-30 14:02       ` Matheus Tavares Bernardino
2020-09-22 22:49   ` [PATCH v2 12/19] parallel-checkout: support progress displaying Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 13/19] make_transient_cache_entry(): optionally alloc from mem_pool Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 14/19] builtin/checkout.c: complete parallel checkout support Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 15/19] checkout-index: add " Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 16/19] parallel-checkout: add tests for basic operations Matheus Tavares
2020-10-20  1:35     ` Jonathan Nieder
2020-10-20  2:55       ` Taylor Blau
2020-10-20 13:18         ` Matheus Tavares Bernardino
2020-10-20 19:09           ` Junio C Hamano
2020-10-20  3:18       ` Matheus Tavares Bernardino
2020-10-20  4:16         ` Jonathan Nieder
2020-10-20 19:14         ` Junio C Hamano
2020-09-22 22:49   ` [PATCH v2 17/19] parallel-checkout: add tests related to clone collisions Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 18/19] parallel-checkout: add tests related to .gitattributes Matheus Tavares
2020-09-22 22:49   ` [PATCH v2 19/19] ci: run test round with parallel-checkout enabled Matheus Tavares
2020-10-29  2:14   ` [PATCH v3 00/19] Parallel Checkout (part I) Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 01/19] convert: make convert_attrs() and convert structs public Matheus Tavares
2020-10-29 23:40       ` Junio C Hamano
2020-10-30 17:01         ` Matheus Tavares Bernardino
2020-10-30 17:38           ` Junio C Hamano
2020-10-29  2:14     ` [PATCH v3 02/19] convert: add [async_]convert_to_working_tree_ca() variants Matheus Tavares
2020-10-29 23:48       ` Junio C Hamano
2020-10-29  2:14     ` [PATCH v3 03/19] convert: add get_stream_filter_ca() variant Matheus Tavares
2020-10-29 23:51       ` Junio C Hamano
2020-10-29  2:14     ` [PATCH v3 04/19] convert: add conv_attrs classification Matheus Tavares
2020-10-29 23:53       ` Junio C Hamano
2020-10-29  2:14     ` [PATCH v3 05/19] entry: extract a header file for entry.c functions Matheus Tavares
2020-10-30 21:36       ` Junio C Hamano
2020-10-29  2:14     ` [PATCH v3 06/19] entry: make fstat_output() and read_blob_entry() public Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 07/19] entry: extract cache_entry update from write_entry() Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 08/19] entry: move conv_attrs lookup up to checkout_entry() Matheus Tavares
2020-10-30 21:58       ` Junio C Hamano
2020-10-29  2:14     ` [PATCH v3 09/19] entry: add checkout_entry_ca() which takes preloaded conv_attrs Matheus Tavares
2020-10-30 22:02       ` Junio C Hamano
2020-10-29  2:14     ` [PATCH v3 10/19] unpack-trees: add basic support for parallel checkout Matheus Tavares
2020-11-02 19:35       ` Junio C Hamano
2020-11-03  3:48         ` Matheus Tavares Bernardino
2020-10-29  2:14     ` [PATCH v3 11/19] parallel-checkout: make it truly parallel Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 12/19] parallel-checkout: support progress displaying Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 13/19] make_transient_cache_entry(): optionally alloc from mem_pool Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 14/19] builtin/checkout.c: complete parallel checkout support Matheus Tavares
2020-10-29  2:14     ` Matheus Tavares [this message]
2020-10-29  2:14     ` [PATCH v3 16/19] parallel-checkout: add tests for basic operations Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 17/19] parallel-checkout: add tests related to clone collisions Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 18/19] parallel-checkout: add tests related to .gitattributes Matheus Tavares
2020-10-29  2:14     ` [PATCH v3 19/19] ci: run test round with parallel-checkout enabled Matheus Tavares
2020-10-29 19:48     ` [PATCH v3 00/19] Parallel Checkout (part I) Junio C Hamano
2020-10-30 15:58     ` Jeff Hostetler
2020-11-04 20:32     ` [PATCH v4 " Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 01/19] convert: make convert_attrs() and convert structs public Matheus Tavares
2020-12-05 10:40         ` Christian Couder
2020-12-05 21:53           ` Matheus Tavares Bernardino
2020-11-04 20:33       ` [PATCH v4 02/19] convert: add [async_]convert_to_working_tree_ca() variants Matheus Tavares
2020-12-05 11:10         ` Christian Couder
2020-12-05 22:20           ` Matheus Tavares Bernardino
2020-11-04 20:33       ` [PATCH v4 03/19] convert: add get_stream_filter_ca() variant Matheus Tavares
2020-12-05 11:45         ` Christian Couder
2020-11-04 20:33       ` [PATCH v4 04/19] convert: add conv_attrs classification Matheus Tavares
2020-12-05 12:07         ` Christian Couder
2020-12-05 22:08           ` Matheus Tavares Bernardino
2020-11-04 20:33       ` [PATCH v4 05/19] entry: extract a header file for entry.c functions Matheus Tavares
2020-12-06  8:31         ` Christian Couder
2020-11-04 20:33       ` [PATCH v4 06/19] entry: make fstat_output() and read_blob_entry() public Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 07/19] entry: extract cache_entry update from write_entry() Matheus Tavares
2020-12-06  8:53         ` Christian Couder
2020-11-04 20:33       ` [PATCH v4 08/19] entry: move conv_attrs lookup up to checkout_entry() Matheus Tavares
2020-12-06  9:35         ` Christian Couder
2020-12-07 13:52           ` Matheus Tavares Bernardino
2020-11-04 20:33       ` [PATCH v4 09/19] entry: add checkout_entry_ca() which takes preloaded conv_attrs Matheus Tavares
2020-12-06 10:02         ` Christian Couder
2020-12-07 16:47           ` Matheus Tavares Bernardino
2020-11-04 20:33       ` [PATCH v4 10/19] unpack-trees: add basic support for parallel checkout Matheus Tavares
2020-12-06 11:36         ` Christian Couder
2020-12-07 19:06           ` Matheus Tavares Bernardino
2020-11-04 20:33       ` [PATCH v4 11/19] parallel-checkout: make it truly parallel Matheus Tavares
2020-12-16 22:31         ` Emily Shaffer
2020-12-17 15:00           ` Matheus Tavares Bernardino
2020-11-04 20:33       ` [PATCH v4 12/19] parallel-checkout: support progress displaying Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 13/19] make_transient_cache_entry(): optionally alloc from mem_pool Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 14/19] builtin/checkout.c: complete parallel checkout support Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 15/19] checkout-index: add " Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 16/19] parallel-checkout: add tests for basic operations Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 17/19] parallel-checkout: add tests related to clone collisions Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 18/19] parallel-checkout: add tests related to .gitattributes Matheus Tavares
2020-11-04 20:33       ` [PATCH v4 19/19] ci: run test round with parallel-checkout enabled Matheus Tavares
2020-12-16 14:50       ` [PATCH v5 0/9] Parallel Checkout (part I) Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 1/9] convert: make convert_attrs() and convert structs public Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 2/9] convert: add [async_]convert_to_working_tree_ca() variants Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 3/9] convert: add get_stream_filter_ca() variant Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 4/9] convert: add classification for conv_attrs struct Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 5/9] entry: extract a header file for entry.c functions Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 6/9] entry: make fstat_output() and read_blob_entry() public Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 7/9] entry: extract update_ce_after_write() from write_entry() Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 8/9] entry: move conv_attrs lookup up to checkout_entry() Matheus Tavares
2020-12-16 14:50         ` [PATCH v5 9/9] entry: add checkout_entry_ca() taking preloaded conv_attrs Matheus Tavares
2020-12-16 15:27         ` [PATCH v5 0/9] Parallel Checkout (part I) Christian Couder
2020-12-17  1:11         ` Junio C Hamano
2021-03-23 14:19         ` [PATCH v6 0/9] Parallel Checkout (part 1) Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 1/9] convert: make convert_attrs() and convert structs public Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 2/9] convert: add [async_]convert_to_working_tree_ca() variants Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 3/9] convert: add get_stream_filter_ca() variant Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 4/9] convert: add classification for conv_attrs struct Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 5/9] entry: extract a header file for entry.c functions Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 6/9] entry: make fstat_output() and read_blob_entry() public Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 7/9] entry: extract update_ce_after_write() from write_entry() Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 8/9] entry: move conv_attrs lookup up to checkout_entry() Matheus Tavares
2021-03-23 14:19           ` [PATCH v6 9/9] entry: add checkout_entry_ca() taking preloaded conv_attrs Matheus Tavares
2021-03-23 17:34           ` [PATCH v6 0/9] Parallel Checkout (part 1) Junio C Hamano
2020-10-01 16:42 ` [RFC PATCH 00/21] [RFC] Parallel checkout Jeff Hostetler

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