mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-09-28 19:20:30 +00:00
9a75bd0c52
The ww-mutex selftest operates directly on ww_mutex::base and assumes its type is struct mutex. This isn't true on PREEMPT_RT which turns the mutex into a rtmutex. Add a ww_mutex_base_ abstraction which maps to the relevant mutex_ or rt_mutex_ function. Change the CONFIG_DEBUG_MUTEXES ifdef to DEBUG_WW_MUTEXES. The latter is true for the MUTEX and RTMUTEX implementation of WW-MUTEX. The assignment is required in order to pass the tests. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20211129174654.668506-10-bigeasy@linutronix.de
3015 lines
66 KiB
3015 lines
66 KiB