diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-10-13 16:51:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-13 18:38:29 -0700 |
| commit | a6de4b4873e1e352f5029b0f5b3c347427d74ab4 (patch) | |
| tree | e2ec202673fae7a9f7c5f1ccd87aeb8d9577be2a /mm/shmem.c | |
| parent | 9dfc8ff34b951f83632815a87e97a625a11360f0 (diff) | |
mm: convert find_get_entry to return the head page
There are only four callers remaining of find_get_entry().
get_shadow_from_swap_cache() only wants to see shadow entries and doesn't
care about which page is returned. Push the find_subpage() call into
find_lock_entry(), find_get_incore_page() and pagecache_get_page().
[willy@infradead.org: fix oops]
Link: https://lkml.kernel.org/r/20200914112738.GM6583@casper.infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: William Kucharski <william.kucharski@oracle.com>
Link: https://lkml.kernel.org/r/20200910183318.20139-7-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/shmem.c')
0 files changed, 0 insertions, 0 deletions