]> Git Repo - linux.git/commit
mm: add find_lock_head
authorMatthew Wilcox (Oracle) <[email protected]>
Tue, 13 Oct 2020 23:51:41 +0000 (16:51 -0700)
committerLinus Torvalds <[email protected]>
Wed, 14 Oct 2020 01:38:29 +0000 (18:38 -0700)
commita8cf7f272b5a28a62ecfc39d6f7d75b4f486e350
treef87bdb5a32aa1647c5233f9dbca92ef90b81b287
parent63ec1973ddf3eb70feb5728088ca190f1af449cb
mm: add find_lock_head

Add a new FGP_HEAD flag which avoids calling find_subpage() and add a
convenience wrapper for it.

Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Cc: Alexey Dobriyan <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: Huang Ying <[email protected]>
Cc: Hugh Dickins <[email protected]>
Cc: Jani Nikula <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Matthew Auld <[email protected]>
Cc: William Kucharski <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
include/linux/pagemap.h
mm/filemap.c
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