From: Byungchul Park <byungchul.park@lge.com> To: peterz@infradead.org, mingo@kernel.org Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel-team@lge.com Subject: [PATCH v2 2/3] lockdep: Remove BROKEN flag of LOCKDEP_CROSSRELEASE Date: Thu, 19 Oct 2017 14:55:30 +0900 [thread overview] Message-ID: <1508392531-11284-3-git-send-email-byungchul.park@lge.com> (raw) In-Reply-To: <1508392531-11284-1-git-send-email-byungchul.park@lge.com> Now the performance regression was fixed, re-enable CONFIG_LOCKDEP_CROSSRELEASE and CONFIG_LOCKDEP_COMPLETIONS. Signed-off-by: Byungchul Park <byungchul.park@lge.com> --- lib/Kconfig.debug | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 90ea784..fe8fceb 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1138,8 +1138,8 @@ 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 -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Byungchul Park <byungchul.park@lge.com> To: peterz@infradead.org, mingo@kernel.org Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel-team@lge.com Subject: [PATCH v2 2/3] lockdep: Remove BROKEN flag of LOCKDEP_CROSSRELEASE Date: Thu, 19 Oct 2017 14:55:30 +0900 [thread overview] Message-ID: <1508392531-11284-3-git-send-email-byungchul.park@lge.com> (raw) In-Reply-To: <1508392531-11284-1-git-send-email-byungchul.park@lge.com> Now the performance regression was fixed, re-enable CONFIG_LOCKDEP_CROSSRELEASE and CONFIG_LOCKDEP_COMPLETIONS. Signed-off-by: Byungchul Park <byungchul.park@lge.com> --- lib/Kconfig.debug | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 90ea784..fe8fceb 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1138,8 +1138,8 @@ 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 -- 1.9.1 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2017-10-19 5:55 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-10-19 5:55 [PATCH v2 0/3] crossrelease: make it not unwind by default Byungchul Park 2017-10-19 5:55 ` Byungchul Park 2017-10-19 5:55 ` [PATCH v2 1/3] lockdep: Introduce CROSSRELEASE_STACK_TRACE and make it not unwind as default Byungchul Park 2017-10-19 5:55 ` Byungchul Park 2017-10-19 5:55 ` Byungchul Park [this message] 2017-10-19 5:55 ` [PATCH v2 2/3] lockdep: Remove BROKEN flag of LOCKDEP_CROSSRELEASE Byungchul Park 2017-10-19 15:05 ` Bart Van Assche 2017-10-19 15:05 ` Bart Van Assche 2017-10-19 15:34 ` Thomas Gleixner 2017-10-19 15:34 ` Thomas Gleixner 2017-10-19 15:47 ` Bart Van Assche 2017-10-19 19:04 ` Thomas Gleixner 2017-10-19 19:04 ` Thomas Gleixner 2017-10-19 19:12 ` Thomas Gleixner 2017-10-19 19:12 ` Thomas Gleixner 2017-10-19 20:21 ` Bart Van Assche 2017-10-19 20:21 ` Bart Van Assche 2017-10-19 20:33 ` Matthew Wilcox 2017-10-19 20:33 ` Matthew Wilcox 2017-10-19 20:41 ` Bart Van Assche 2017-10-19 20:53 ` Thomas Gleixner 2017-10-19 20:53 ` Thomas Gleixner 2017-10-19 20:49 ` Thomas Gleixner 2017-10-19 20:49 ` Thomas Gleixner 2017-10-20 7:30 ` Ingo Molnar 2017-10-20 7:30 ` Ingo Molnar 2017-10-20 6:03 ` Byungchul Park 2017-10-20 6:03 ` Byungchul Park 2017-10-19 5:55 ` [PATCH v2 3/3] lockdep: Add a kernel parameter, crossrelease_fullstack Byungchul Park 2017-10-19 5:55 ` Byungchul Park 2017-10-19 7:03 ` [PATCH v2 0/4] Fix false positives by cross-release feature Byungchul Park 2017-10-19 7:03 ` Byungchul Park 2017-10-19 7:03 ` [PATCH v2 1/4] completion: Add support for initializing completion with lockdep_map Byungchul Park 2017-10-19 7:03 ` Byungchul Park 2017-10-19 7:03 ` [PATCH v2 2/4] lockdep: Remove unnecessary acquisitions wrt workqueue flush Byungchul Park 2017-10-19 7:03 ` Byungchul Park 2017-10-19 7:03 ` [PATCH v2 3/4] genhd.h: Remove trailing white space Byungchul Park 2017-10-19 7:03 ` Byungchul Park 2017-10-19 7:03 ` [PATCH v2 4/4] lockdep: Assign a lock_class per gendisk used for wait_for_completion() Byungchul Park 2017-10-19 7:03 ` Byungchul Park 2017-10-20 14:44 ` Christoph Hellwig 2017-10-20 14:44 ` Christoph Hellwig 2017-10-20 14:44 ` Christoph Hellwig 2017-10-22 23:53 ` Byungchul Park 2017-10-22 23:53 ` Byungchul Park 2017-10-23 6:36 ` Christoph Hellwig 2017-10-23 6:36 ` Christoph Hellwig 2017-10-23 7:04 ` Byungchul Park 2017-10-23 7:04 ` Byungchul Park 2017-10-21 19:17 ` kbuild test robot
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