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ANDROID: GKI: add OEM data to struct percpu_rw_semaphore

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Add an OEM data field to percpu_rw_semaphore to support OEM customized
modification.

Bug: 333679049

Change-Id: I73ef65e228b427d51fd1b1e622c0f5210ff8eb9e
Signed-off-by: zhujingpeng <zhujingpeng@vivo.com>
(cherry picked from commit 397759af069550305c6b29c999226d4947e2ee9a)
This commit is contained in:
zhujingpeng
2024-04-10 20:37:42 +08:00
committed by Carlos Llamas
parent 8e70bb6369
commit bc95a02e11
1 changed files with 1 additions and 0 deletions
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include/linux/percpu-rwsem.h
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@@ -18,6 +18,7 @@ struct percpu_rw_semaphore {
#ifdef CONFIG_DEBUG_LOCK_ALLOC
struct lockdep_map dep_map;
#endif
ANDROID_OEM_DATA(1);
};
void _trace_android_vh_record_pcpu_rwsem_starttime(