linux-kernel - Re: [GIT PULL] [PATCH 0/3] LOCKDEP changes for v6.16

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Message-ID: <aBpFgSHfpp4-7V_5@gmail.com>
Date: Tue, 6 May 2025 19:23:13 +0200
From: Ingo Molnar <mingo@...nel.org>
To: Boqun Feng <boqun.feng@...il.com>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
	Will Deacon <will@...nel.org>, Waiman Long <longman@...hat.com>,
	Nathan Chancellor <nathan@...nel.org>,
	Nick Desaulniers <nick.desaulniers+lkml@...il.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>, linux-kernel@...r.kernel.org,
	llvm@...ts.linux.dev
Subject: Re: [GIT PULL] [PATCH 0/3] LOCKDEP changes for v6.16


* Boqun Feng <boqun.feng@...il.com> wrote:

> Hi Ingo & Peter,
> 
> Please pull the lockdep changes for v6.16 into tip. I'm sending the
> changes in patchset, but I also created a tag and the pull-request
> message in case you want to directly pull. Thanks!
> 
> Regards,
> Boqun
> 
> The following changes since commit 35e6b537af85d97e0aafd8f2829dfa884a22df20:
> 
>   lockdep: Remove disable_irq_lockdep() (2025-03-14 21:13:20 +0100)
> 
> are available in the Git repository at:
> 
>   git@...olite.kernel.org:pub/scm/linux/kernel/git/boqun/linux tags/lockdep-for-tip.2025.05.05
> 
> for you to fetch changes up to b3eec4e26ada8a71c40147b45026d2345f3b6ae3:
> 
>   locking/lockdep: Add # of dynamic keys stat to /proc/lockdep_stats (2025-05-04 11:03:02 -0700)
> 
> ----------------------------------------------------------------
> Lockdep changes for v6.16:
> 
> - Move hlock_equal() only under CONFIG_LOCKDEP_SMALL=y
> - Prevent abuse of lockdep subclass in __lock_acquire()
> - Add # of dynamic keys stat to /proc/lockdep_stats
> 
> ----------------------------------------------------------------
> Andy Shevchenko (1):
>       lockdep: Move hlock_equal() to the respective ifdeffery
> 
> Waiman Long (2):
>       locking/lockdep: Prevent abuse of lockdep subclass
>       locking/lockdep: Add # of dynamic keys stat to /proc/lockdep_stats
> 
>  kernel/locking/lockdep.c           | 76 ++++++++++++++++++++------------------
>  kernel/locking/lockdep_internals.h |  1 +
>  kernel/locking/lockdep_proc.c      |  2 +
>  3 files changed, 44 insertions(+), 35 deletions(-)

Thanks, applied to the locking tree (tip:locking/core).

	Ingo