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(parent: 5e36c25) | patch
mm/z3fold: remove redundant list_del_init of zhdr->buddy in z3fold_free
authorMiaohe Lin <linmiaohe@huawei.com>
Fri, 29 Apr 2022 06:16:06 +0000 (23:16 -0700)
committerakpm <akpm@linux-foundation.org>
Fri, 29 Apr 2022 06:16:06 +0000 (23:16 -0700)
commit52fb90cc19197f831e5e76e994ae82a29532d89f
treef32ffb26ebc403269c3c6d6ecfb0448e7299ed44tree | snapshot
parent5e36c25b2c1aeee16df21d5e4fef22d7ff2b80cfcommit | diff
mm/z3fold: remove redundant list_del_init of zhdr->buddy in z3fold_free

do_compact_page() will do list_del_init(&zhdr->buddy) for us.  Remove this
extra one to save some possible cpu cycles.

Link: https://lkml.kernel.org/r/20220308134311.59086-8-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Vitaly Wool <vitaly.wool@konsulko.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/z3fold.c diff | blob | history
Domain: System / Kernel;