From: tip-bot for Byungchul Park <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: mingo@kernel.org, peterz@infradead.org, hpa@zytor.com,
tglx@linutronix.de, linux-kernel@vger.kernel.org,
byungchul.park@lge.com, torvalds@linux-foundation.org
Subject: [tip:locking/core] locking/lockdep: Remove the BROKEN flag from CONFIG_LOCKDEP_CROSSRELEASE and CONFIG_LOCKDEP_COMPLETIONS
Date: Wed, 25 Oct 2017 04:12:12 -0700 [thread overview]
Message-ID: <tip-2dcd5adfb7401b762ddbe4b86dcacc2f3de6b97b@git.kernel.org> (raw)
In-Reply-To: <1508921765-15396-6-git-send-email-byungchul.park@lge.com>
Commit-ID: 2dcd5adfb7401b762ddbe4b86dcacc2f3de6b97b
Gitweb: https://git.kernel.org/tip/2dcd5adfb7401b762ddbe4b86dcacc2f3de6b97b
Author: Byungchul Park <byungchul.park@lge.com>
AuthorDate: Wed, 25 Oct 2017 17:56:01 +0900
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 25 Oct 2017 12:19:01 +0200
locking/lockdep: Remove the BROKEN flag from CONFIG_LOCKDEP_CROSSRELEASE and CONFIG_LOCKDEP_COMPLETIONS
Now that the performance regression is fixed, re-enable
CONFIG_LOCKDEP_CROSSRELEASE=y and CONFIG_LOCKDEP_COMPLETIONS=y.
Signed-off-by: Byungchul Park <byungchul.park@lge.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: amir73il@gmail.com
Cc: axboe@kernel.dk
Cc: darrick.wong@oracle.com
Cc: david@fromorbit.com
Cc: hch@infradead.org
Cc: idryomov@gmail.com
Cc: johan@kernel.org
Cc: johannes.berg@intel.com
Cc: kernel-team@lge.com
Cc: linux-block@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org
Cc: linux-mm@kvack.org
Cc: linux-xfs@vger.kernel.org
Cc: oleg@redhat.com
Cc: tj@kernel.org
Link: http://lkml.kernel.org/r/1508921765-15396-6-git-send-email-byungchul.park@lge.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
lib/Kconfig.debug | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index dfdad67..c1e720a 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1092,8 +1092,8 @@ config PROVE_LOCKING
select DEBUG_MUTEXES
select DEBUG_RT_MUTEXES if RT_MUTEXES
select DEBUG_LOCK_ALLOC
- select LOCKDEP_CROSSRELEASE if BROKEN
- select LOCKDEP_COMPLETIONS if BROKEN
+ select LOCKDEP_CROSSRELEASE
+ select LOCKDEP_COMPLETIONS
select TRACE_IRQFLAGS
default n
help
next prev parent reply other threads:[~2017-10-25 11:15 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-25 8:55 [PATCH v5 0/9] cross-release: Enhence performance and fix false positives Byungchul Park
2017-10-25 8:55 ` Byungchul Park
2017-10-25 8:55 ` [PATCH v5 1/9] block: use DECLARE_COMPLETION_ONSTACK in submit_bio_wait Byungchul Park
2017-10-25 8:55 ` Byungchul Park
2017-10-25 11:10 ` [tip:locking/core] block: Use DECLARE_COMPLETION_ONSTACK() in submit_bio_wait() tip-bot for Christoph Hellwig
2017-10-25 8:55 ` [PATCH v5 2/9] locking/lockdep: Provide empty lockdep_map structure for !CONFIG_LOCKDEP Byungchul Park
2017-10-25 8:55 ` Byungchul Park
2017-10-25 11:11 ` [tip:locking/core] " tip-bot for Byungchul Park
2017-10-25 8:55 ` [PATCH v5 3/9] completion: Change the prefix of lock name for completion variable Byungchul Park
2017-10-25 8:55 ` Byungchul Park
2017-10-25 11:11 ` [tip:locking/core] locking/lockdep, sched/completions: Change the prefix of lock name for completion variables tip-bot for Byungchul Park
2017-10-25 8:56 ` [PATCH v5 4/9] locking/lockdep: Add a boot parameter allowing unwind in cross-release and disable it by default Byungchul Park
2017-10-25 8:56 ` Byungchul Park
2017-10-25 11:11 ` [tip:locking/core] " tip-bot for Byungchul Park
2017-10-25 8:56 ` [PATCH v5 5/9] locking/lockdep: Remove the BROKEN flag from CONFIG_LOCKDEP_CROSSRELEASE and CONFIG_LOCKDEP_COMPLETIONS Byungchul Park
2017-10-25 8:56 ` Byungchul Park
2017-10-25 11:12 ` tip-bot for Byungchul Park [this message]
2017-10-25 8:56 ` [PATCH v5 6/9] locking/lockdep: Introduce CONFIG_BOOTPARAM_LOCKDEP_CROSSRELEASE_FULLSTACK Byungchul Park
2017-10-25 8:56 ` Byungchul Park
2017-10-25 11:12 ` [tip:locking/core] locking/lockdep: Introduce CONFIG_BOOTPARAM_LOCKDEP_CROSSRELEASE_FULLSTACK=y tip-bot for Byungchul Park
2017-10-25 8:56 ` [PATCH v5 7/9] completion: Add support for initializing completion with lockdep_map Byungchul Park
2017-10-25 8:56 ` Byungchul Park
2017-10-25 11:12 ` [tip:locking/core] sched/completions: Add support for initializing completions " tip-bot for Byungchul Park
2017-10-25 8:56 ` [PATCH v5 8/9] workqueue: Remove unnecessary acquisitions wrt workqueue flush Byungchul Park
2017-10-25 8:56 ` Byungchul Park
2017-10-25 11:13 ` [tip:locking/core] workqueue: Remove now redundant lock acquisitions wrt. workqueue flushes tip-bot for Byungchul Park
2017-10-25 8:56 ` [PATCH v5 9/9] block: Assign a lock_class per gendisk used for wait_for_completion() Byungchul Park
2017-10-25 8:56 ` Byungchul Park
2017-10-25 10:13 ` Ingo Molnar
2017-10-25 10:13 ` Ingo Molnar
2017-10-25 10:13 ` Ingo Molnar
2017-10-25 10:13 ` Ingo Molnar
2017-10-25 18:20 ` Jens Axboe
2017-10-25 18:20 ` Jens Axboe
2017-10-26 5:50 ` Ingo Molnar
2017-10-26 5:50 ` Ingo Molnar
2017-10-26 5:58 ` Byungchul Park
2017-10-26 5:58 ` Byungchul Park
2017-10-26 9:31 ` [tip:locking/core] block, locking/lockdep: " tip-bot for Byungchul Park
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