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Searched refs:OWNER_WRITER (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.15/kernel/locking/
Drwsem.c648 OWNER_WRITER = 1 << 1, enumerator
652 #define OWNER_SPINNABLE (OWNER_NULL | OWNER_WRITER | OWNER_READER)
663 return owner ? OWNER_WRITER : OWNER_NULL; in rwsem_owner_state()
675 if (state != OWNER_WRITER) in rwsem_spin_on_owner()
834 if (owner_state != OWNER_WRITER) { in rwsem_optimistic_spin()
838 (prev_owner_state != OWNER_WRITER)) in rwsem_optimistic_spin()