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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2018-12-01 17:52:54 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2018-12-06 22:54:26 +0100 |
| commit | dd498a8f8616c7d458a0cbb81e845d393754e7f6 (patch) | |
| tree | bc03b6fa11fe7ace9078306954d8d6cf9f76994a /backport/compat/backport-4.10.c | |
| parent | 9035c08635eaaf6d381fac54febf5816dcc4fae6 (diff) | |
backports: Add page_ref_count() and page_ref_sub_and_test()
This was introduced in kernel commit fe896d18789 ("mm: introduce page
reference manipulation functions") and will be used by
__page_frag_cache_drain() in the next commit.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'backport/compat/backport-4.10.c')
0 files changed, 0 insertions, 0 deletions