Files
erofs-linux/arch/powerpc/lib
Nysal Jan K.A. 4f61d54d22 powerpc/qspinlock: Add spinlock contention tracepoint
Add a lock contention tracepoint in the queued spinlock slowpath.
Also add the __lockfunc annotation so that in_lock_functions()
works as expected.

Signed-off-by: Nysal Jan K.A. <[email protected]>
Reviewed-by: Shrikanth Hegde <[email protected]>
Signed-off-by: Madhavan Srinivasan <[email protected]>
Link: https://patch.msgid.link/[email protected]
2025-09-01 13:38:12 +05:30
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