locking/rtmutex: Set proper wait context for lockdep
authorThomas Gleixner <tglx@linutronix.de>
Sun, 15 Aug 2021 21:27:38 +0000 (23:27 +0200)
committerIngo Molnar <mingo@kernel.org>
Tue, 17 Aug 2021 14:38:50 +0000 (16:38 +0200)
commitb41cda03765580caf7723b8c1b672d191c71013f
treebd12bf4d2037da6a4d36d05e8e30e4ff93441c65
parentd8bbd97ad0b99a9394f2cd8410b884c48e218cf0
locking/rtmutex: Set proper wait context for lockdep

RT mutexes belong to the LD_WAIT_SLEEP class. Make them so.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210815211302.031014562@linutronix.de
include/linux/rtmutex.h
kernel/locking/rtmutex.c