From: Junio C Hamano <gitster@pobox.com>
To: Elijah Newren <newren@gmail.com>
Cc: Git Mailing List <git@vger.kernel.org>,
Stefan Beller <sbeller@google.com>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH v10 00/36] Add directory rename detection to git
Date: Tue, 24 Apr 2018 08:46:01 +0900 [thread overview]
Message-ID: <xmqqmuxt8p1i.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <CABPp-BHMt1Hjr8A_wkxvSExV9ALgG5032vV5uEE2-HtpYuA9QQ@mail.gmail.com> (Elijah Newren's message of "Mon, 23 Apr 2018 10:28:23 -0700")
Elijah Newren <newren@gmail.com> writes:
> Out of 53288 merge commits with exactly two parents in linux.git:
> - 48491 merged identically
> - 4737 merged the same other than a few different "Auto-merging
> <filename>" output lines (as expected due to patch 35/36)
> - 53 merged the same other than different "Checking out files: ..."
> output (I just did a plain merge; no flags like --no-progress)
> - the remaining 7 commits had non-trivial merge differences, all
> attributable to directory rename detection kicking in
>
> So, it looks good to me. If anyone has suggestions for other testing
> to do, let me know.
There must have been some merges that stopped due to conflicts among
those 50k, and I am interested to hear how they were different. Or
are they included in the above numbers (e.g. among 48491 there were
ones that stopped with conflicts, but the results these conflictted
merge left in the working tree and the index were identical)?
next prev parent reply other threads:[~2018-04-23 23:46 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 17:57 [PATCH v10 00/36] Add directory rename detection to git Elijah Newren
2018-04-19 17:57 ` [PATCH v10 01/36] directory rename detection: basic testcases Elijah Newren
2018-04-19 17:57 ` [PATCH v10 02/36] directory rename detection: directory splitting testcases Elijah Newren
2018-04-19 17:57 ` [PATCH v10 03/36] directory rename detection: testcases to avoid taking detection too far Elijah Newren
2018-04-19 17:57 ` [PATCH v10 04/36] directory rename detection: partially renamed directory testcase/discussion Elijah Newren
2018-04-19 17:57 ` [PATCH v10 05/36] directory rename detection: files/directories in the way of some renames Elijah Newren
2018-04-19 17:57 ` [PATCH v10 06/36] directory rename detection: testcases checking which side did the rename Elijah Newren
2018-04-19 17:57 ` [PATCH v10 07/36] directory rename detection: more involved edge/corner testcases Elijah Newren
2018-04-19 17:57 ` [PATCH v10 08/36] directory rename detection: testcases exploring possibly suboptimal merges Elijah Newren
2018-04-19 17:57 ` [PATCH v10 09/36] directory rename detection: miscellaneous testcases to complete coverage Elijah Newren
2018-04-19 17:57 ` [PATCH v10 10/36] directory rename detection: tests for handling overwriting untracked files Elijah Newren
2018-04-19 17:57 ` [PATCH v10 11/36] directory rename detection: tests for handling overwriting dirty files Elijah Newren
2018-04-19 17:57 ` [PATCH v10 12/36] merge-recursive: move the get_renames() function Elijah Newren
2018-04-19 17:58 ` [PATCH v10 13/36] merge-recursive: introduce new functions to handle rename logic Elijah Newren
2018-04-19 17:58 ` [PATCH v10 14/36] merge-recursive: fix leaks of allocated renames and diff_filepairs Elijah Newren
2018-04-19 17:58 ` [PATCH v10 15/36] merge-recursive: make !o->detect_rename codepath more obvious Elijah Newren
2018-04-19 17:58 ` [PATCH v10 16/36] merge-recursive: split out code for determining diff_filepairs Elijah Newren
2018-04-19 17:58 ` [PATCH v10 17/36] merge-recursive: make a helper function for cleanup for handle_renames Elijah Newren
2018-04-19 17:58 ` [PATCH v10 18/36] merge-recursive: add get_directory_renames() Elijah Newren
2018-05-06 23:41 ` SZEDER Gábor
2018-05-07 15:45 ` [PATCH] fixup! " Elijah Newren
2019-10-09 20:38 ` [PATCH v10 18/36] " Johannes Schindelin
2019-10-11 20:02 ` Elijah Newren
2019-10-12 19:23 ` Johannes Schindelin
2018-04-19 17:58 ` [PATCH v10 19/36] merge-recursive: check for directory level conflicts Elijah Newren
2018-04-19 17:58 ` [PATCH v10 20/36] merge-recursive: add computation of collisions due to dir rename & merging Elijah Newren
2018-04-19 17:58 ` [PATCH v10 21/36] merge-recursive: check for file level conflicts then get new name Elijah Newren
2018-04-19 17:58 ` [PATCH v10 22/36] merge-recursive: when comparing files, don't include trees Elijah Newren
2018-04-19 17:58 ` [PATCH v10 23/36] merge-recursive: apply necessary modifications for directory renames Elijah Newren
2018-04-19 17:58 ` [PATCH v10 24/36] merge-recursive: avoid clobbering untracked files with " Elijah Newren
2018-04-19 17:58 ` [PATCH v10 25/36] merge-recursive: fix overwriting dirty files involved in renames Elijah Newren
2018-04-19 20:48 ` Martin Ågren
2018-04-19 20:54 ` Martin Ågren
2018-04-19 21:06 ` Elijah Newren
2018-04-19 17:58 ` [PATCH v10 26/36] merge-recursive: fix remaining directory rename + dirty overwrite cases Elijah Newren
2018-04-19 17:58 ` [PATCH v10 27/36] directory rename detection: new testcases showcasing a pair of bugs Elijah Newren
2018-04-19 17:58 ` [PATCH v10 28/36] merge-recursive: avoid spurious rename/rename conflict from dir renames Elijah Newren
2018-04-19 17:58 ` [PATCH v10 29/36] merge-recursive: improve add_cacheinfo error handling Elijah Newren
2018-04-19 17:58 ` [PATCH v10 30/36] merge-recursive: move more is_dirty handling to merge_content Elijah Newren
2018-04-19 17:58 ` [PATCH v10 31/36] merge-recursive: avoid triggering add_cacheinfo error with dirty mod Elijah Newren
2018-04-19 17:58 ` [PATCH v10 32/36] t6046: testcases checking whether updates can be skipped in a merge Elijah Newren
2018-04-19 20:26 ` SZEDER Gábor
2018-04-19 20:55 ` Elijah Newren
2018-04-19 17:58 ` [PATCH v10 33/36] merge-recursive: fix was_tracked() to quit lying with some renamed paths Elijah Newren
2018-04-19 20:39 ` Martin Ågren
2018-04-19 20:54 ` Elijah Newren
2018-04-20 12:23 ` SZEDER Gábor
2018-04-20 15:23 ` Elijah Newren
2018-04-21 19:37 ` [RFC PATCH v10 32.5/36] unpack_trees: fix memory corruption with split_index when src != dst Elijah Newren
2018-04-21 20:13 ` Elijah Newren
2018-04-22 12:38 ` Duy Nguyen
2018-04-23 17:09 ` Elijah Newren
2018-04-23 17:37 ` Duy Nguyen
2018-04-23 18:05 ` Elijah Newren
2018-04-24 0:24 ` [PATCH v2] unpack_trees: fix breakage when o->src_index != o->dst_index Elijah Newren
2018-04-24 1:51 ` Junio C Hamano
2018-04-24 3:05 ` Junio C Hamano
2018-04-24 6:50 ` [PATCH v3] " Elijah Newren
2018-04-29 18:05 ` Duy Nguyen
2018-04-29 20:53 ` Johannes Schindelin
2018-04-30 14:42 ` Duy Nguyen
2018-04-30 14:45 ` Duy Nguyen
2018-04-30 16:19 ` Elijah Newren
2018-04-30 16:29 ` Duy Nguyen
2018-04-19 17:58 ` [PATCH v10 34/36] merge-recursive: fix remainder of was_dirty() to use original index Elijah Newren
2018-04-19 17:58 ` [PATCH v10 35/36] merge-recursive: make "Auto-merging" comment show for other merges Elijah Newren
2018-04-19 17:58 ` [PATCH v10 36/36] merge-recursive: fix check for skipability of working tree updates Elijah Newren
2018-04-19 18:35 ` [PATCH v10 00/36] Add directory rename detection to git Elijah Newren
2018-04-19 18:41 ` Stefan Beller
2018-04-19 19:54 ` Derrick Stolee
2018-04-19 20:22 ` Elijah Newren
2018-04-20 3:05 ` Junio C Hamano
2018-04-23 17:50 ` Elijah Newren
2018-04-24 20:20 ` [PATCH v10 1/2] fixup! merge-recursive: fix was_tracked() to quit lying with some renamed paths Elijah Newren
2018-04-24 20:21 ` [PATCH v10 2/2] fixup! t6046: testcases checking whether updates can be skipped in a merge Elijah Newren
2018-04-23 17:28 ` [PATCH v10 00/36] Add directory rename detection to git Elijah Newren
2018-04-23 23:46 ` Junio C Hamano [this message]
2018-04-24 0:15 ` Elijah Newren
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