Commit 3b49a347 authored by Xiu Jianfeng's avatar Xiu Jianfeng Committed by Ingo Molnar
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locking/Documentation: Fix grammar in percpu-rw-semaphore.rst 



s/'is initialized'/'is initialized with'

Signed-off-by: default avatarXiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20241112025724.474881-1-xiujianfeng@huaweicloud.com
parent 9a884bdb

Documentation/locking/percpu-rw-semaphore.rst

+2 −2
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ writing is very expensive, it calls synchronize_rcu() that can take 
hundreds of milliseconds.



The lock is declared with "struct percpu_rw_semaphore" type.

The lock is initialized percpu_init_rwsem, it returns 0 on success and

-ENOMEM on allocation failure.

The lock is initialized with percpu_init_rwsem, it returns 0 on success

and -ENOMEM on allocation failure.

The lock must be freed with percpu_free_rwsem to avoid memory leak.



The lock is locked for read with percpu_down_read, percpu_up_read and