posix-timers: Replace call_rcu() by kfree_rcu() for simple kmem_cache_free() callback

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Since SLOB was removed and since commit 6c6c47b063 ("mm, slab: call
kvfree_rcu_barrier() from kmem_cache_destroy()"), it is not longer
necessary to use call_rcu() when the callback only performs
kmem_cache_free(). Use kfree_rcu() directly.

The changes were made using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Link: https://lore.kernel.org/all/20241013201704.49576-12-Julia.Lawall@inria.fr

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Julia Lawall 2024-10-13 22:16:58 +02:00 • committed by Thomas Gleixner

parent 1f455f601e

commit 2e529e637c

1 changed files with 1 additions and 8 deletions

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kernel/time/posix-timers.c

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