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(parent: 9b7dc48) | patch
mm/mlock: drop dead code in count_mm_mlocked_page_nr()
authorLiam Howlett <liam.howlett@oracle.com>
Wed, 15 Jun 2022 17:40:58 +0000 (17:40 +0000)
committerAndrew Morton <akpm@linux-foundation.org>
Tue, 27 Sep 2022 02:46:27 +0000 (19:46 -0700)
commitf3ec905343747b1a07c9ec4cc72736b998ba1f64
tree363a7790ce6dfdb99cc47524aac98e4f95bf3759tree | snapshot
parent9b7dc48a1ace812d89cf1a991efd4bda4bce08bdcommit | diff
mm/mlock: drop dead code in count_mm_mlocked_page_nr()

The check for mm being null has never been needed since the only caller
has always passed in current->mm.  Remove the check from
count_mm_mlocked_page_nr().

Link: https://lkml.kernel.org/r/20220615174050.738523-1-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Suggested-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/mlock.c diff | blob | history
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