2021-04-25 22:28:55

by Tetsuo Handa

[permalink] [raw]
Subject: [GIT PULL] a lockdep fix via tomoyo tree for v5.13

The following changes since commit 5dc33592e95534dc8455ce3e9baaaf3dae0fff82:

lockdep: Allow tuning tracing capacity constants. (2021-04-05 20:33:57 +0900)

are available in the git repository at:

git://git.osdn.net/gitroot/tomoyo/tomoyo-test1.git tags/tomoyo-pr-20210426

for you to fetch changes up to 5dc33592e95534dc8455ce3e9baaaf3dae0fff82:

lockdep: Allow tuning tracing capacity constants. (2021-04-05 20:33:57 +0900)

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This is an irregular pull request for sending a lockdep patch.

Peter Zijlstra asked us to find bad annotation that blows up the lockdep
storage [1][2][3] but we could not find such annotation [4][5], and
Peter cannot give us feedback any more [6]. Since we tested this patch
on linux-next.git without problems, and keeping this problem unresolved
discourages kernel testing which is more painful, I'm sending this patch
without forever waiting for response from Peter.

[1] https://lkml.kernel.org/r/[email protected]
[2] https://lkml.kernel.org/r/[email protected]
[3] https://lkml.kernel.org/r/[email protected]
[4] https://lkml.kernel.org/r/CACT4Y+asqRbjaN9ras=P5DcxKgzsnV0fvV0tYb2VkT+P00pFvQ@mail.gmail.com
[5] https://lkml.kernel.org/r/[email protected]
[6] https://lkml.kernel.org/r/CACT4Y+YnHFV1p5mbhby2nyOaNTy8c_yoVk86z5avo14KWs0s1A@mail.gmail.com

kernel/locking/lockdep.c | 2 -
kernel/locking/lockdep_internals.h | 8 +++----
lib/Kconfig.debug | 40 +++++++++++++++++++++++++++++++++++++
3 files changed, 45 insertions(+), 5 deletions(-)

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2021-04-26 16:01:39

by pr-tracker-bot

[permalink] [raw]
Subject: Re: [GIT PULL] a lockdep fix via tomoyo tree for v5.13

The pull request you sent on Mon, 26 Apr 2021 07:26:19 +0900:

> git://git.osdn.net/gitroot/tomoyo/tomoyo-test1.git tags/tomoyo-pr-20210426

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ffc766b31e900e91454d53b8619f0ff5377df945

Thank you!

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