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| author | Ingo Molnar <mingo@kernel.org> | 2017-08-17 12:48:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-08-17 12:49:40 +0200 |
| commit | e26f34a407aec9c65bce2bc0c838fabe4f051fc6 (patch) | |
| tree | d0f5cc02fbc6b6d7b2d2fcbd254c16c580a0f01b /lib/Kconfig.debug | |
| parent | 52fa5bc5cbba089f09bc2c372e3432f3f3e48051 (diff) | |
| download | lwn-e26f34a407aec9c65bce2bc0c838fabe4f051fc6.tar.gz lwn-e26f34a407aec9c65bce2bc0c838fabe4f051fc6.zip | |
locking/lockdep: Make CONFIG_LOCKDEP_CROSSRELEASE and CONFIG_LOCKDEP_COMPLETIONS truly non-interactive
The syntax to turn Kconfig options into non-interactive ones is to not offer
interactive prompt help texts. Remove them.
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Byungchul Park <byungchul.park@lge.com>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index a0e60d56303e..eb0f316b731a 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1153,7 +1153,7 @@ config LOCK_STAT (CONFIG_LOCKDEP defines "acquire" and "release" events.) config LOCKDEP_CROSSRELEASE - bool "Lock debugging: enable cross-locking checks in lockdep" + bool help This makes lockdep work for crosslock which is a lock allowed to be released in a different context from the acquisition context. @@ -1163,7 +1163,7 @@ config LOCKDEP_CROSSRELEASE detector, lockdep. config LOCKDEP_COMPLETIONS - bool "Lock debugging: allow completions to use deadlock detector" + bool help A deadlock caused by wait_for_completion() and complete() can be detected by lockdep using crossrelease feature. |