# [BUG] New git unable to show this commit completely? 3 messages from 2020-05-29 to 2020-05-29. Participants: Dexuan Cui, Jeff King. Thread: https://gitlist.dev/t/53578 ## Dexuan Cui, 2020-05-29 05:43 Subject: [BUG] New git unable to show this commit completely? Message-ID: URL: https://gitlist.dev/e/HK0P153MB0113E08900C5C8B8311A4B24BF8F0%40HK0P153MB0113.APCP153.PROD.OUTLOOK.COM ``` Hi, In CentOS 7.8, git 1.8.3.1 can show this commit from the mainline Linux kernel correctly: [decui@localhost linus.git]$ git --version git version 1.8.3.1 [decui@localhost linus.git]$ git show --stat 7b38725318f4517af6168ccbff99060d67aba1c8 commit 7b38725318f4517af6168ccbff99060d67aba1c8 Author: Ingo Molnar Date: Wed Jan 28 19:11:44 2009 +0100 x86: remove subarchitecture support code Remove remaining bits of the subarchitecture code. Now that all the special platforms are runtime probed and runtime handled, we can remove these facilities. Signed-off-by: Ingo Molnar arch/x86/Makefile | 5 -- arch/x86/kernel/Makefile | 2 +- arch/x86/kernel/probe_32.c | 248 +++++++++++++++++++++++++++++++++++++++ arch/x86/mach-generic/Makefile | 7 --- arch/x86/mach-generic/probe.c | 156 --------------------------------------- 5 files changed, 249 insertions(+), 169 deletions(-) However, in Ubuntu 20.04, the git doesn't show the deleted file arch/x86/mach-generic/probe.c at all: root@decui-u2004:~/linux# git --version git version 2.25.1 root@decui-u2004:~/linux# git show --stat 7b38725318f4517af6168ccbff99060d67aba1c8 commit 7b38725318f4517af6168ccbff99060d67aba1c8 Author: Ingo Molnar Date: Wed Jan 28 19:11:44 2009 +0100 x86: remove subarchitecture support code Remove remaining bits of the subarchitecture code. Now that all the special platforms are runtime probed and runtime handled, we can remove these facilities. Signed-off-by: Ingo Molnar arch/x86/Makefile | 5 ---- arch/x86/kernel/Makefile | 2 +- arch/x86/{mach-generic/probe.c => kernel/probe_32.c} | 92 ++++++++++++++++++ arch/x86/mach-generic/Makefile | 7 ----- 4 files changed, 93 insertions(+), 13 deletions(-) I tried the latest git release git-2.26.2.tar.gz from kernel.org, and it also has the same issue. The web interface has the same issue too: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7b38725318f4517af6168ccbff99060d67aba1c8 It looks there is a bug introduced in some git verson newer than 1.8.3.1? Thanks, -- Dexuan ``` ## Jeff King, 2020-05-29 05:50 Subject: Re: [BUG] New git unable to show this commit completely? Message-ID: <20200529055045.GA1294228@coredump.intra.peff.net> URL: https://gitlist.dev/e/20200529055045.GA1294228%40coredump.intra.peff.net In-Reply-To: ``` On Fri, May 29, 2020 at 05:43:29AM +0000, Dexuan Cui wrote: > However, in Ubuntu 20.04, the git doesn't show the deleted file > arch/x86/mach-generic/probe.c at all: It does; it's part of this rename: > arch/x86/{mach-generic/probe.c => kernel/probe_32.c} | 92 ++++++++++++++++++ Rename detection was turned on by default in Git v2.0. You can get the original output with: git show --stat --no-renames 7b38725318f4517af6168ccbff99060d67aba1c8 Or if you really don't like rename detection, you can disable it in the config, like: git config --global diff.renames false -Peff ``` ## Dexuan Cui, 2020-05-29 06:16 Subject: RE: [BUG] New git unable to show this commit completely? Message-ID: URL: https://gitlist.dev/e/HK0P153MB0113974318F69042C36EB62FBF8F0%40HK0P153MB0113.APCP153.PROD.OUTLOOK.COM In-Reply-To: <20200529055045.GA1294228@coredump.intra.peff.net> ``` > From: Jeff King > Sent: Thursday, May 28, 2020 10:51 PM > Cc: git@vger.kernel.org > Subject: Re: [BUG] New git unable to show this commit completely? > > On Fri, May 29, 2020 at 05:43:29AM +0000, Dexuan Cui wrote: > > > However, in Ubuntu 20.04, the git doesn't show the deleted file > > arch/x86/mach-generic/probe.c at all: > > It does; it's part of this rename: > > > arch/x86/{mach-generic/probe.c => kernel/probe_32.c} | 92 > ++++++++++++++++++ > > Rename detection was turned on by default in Git v2.0. Ah, got it! Thanks for the quick reply! I should have checked it more carefully. :-) Thanks, -- Dexuan ```