Re: [PATCH 00/17] replace call_rcu by kfree_rcu for simple kmem_cache_free callback
From: Vlastimil Babka <hidden>
Date: 2024-10-14 07:23:45
Also in:
batman, bridge, kernel-janitors, kvm, linux-block, linux-can, linux-nfs, linuxppc-dev, lkml, netfilter-devel
On 10/13/24 22:16, Julia Lawall wrote:
Since SLOB was removed and since
commit 6c6c47b063b5 ("mm, slab: call kvfree_rcu_barrier() from kmem_cache_destroy()"),
it is not necessary to use call_rcu when the callback only performs
kmem_cache_free. Use kfree_rcu() directly.
The changes were done using the following Coccinelle semantic patch.
This semantic patch is designed to ignore cases where the callback
function is used in another way.Thanks, LGTM! For the series: Acked-by: Vlastimil Babka <redacted>