diff options
| author | T.J. Alumbaugh <talumbau@google.com> | 2023-01-18 00:18:24 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-02 22:33:27 -0800 |
| commit | 36c7b4db7c942ae9e1b111f0c6b468c8b2e33842 (patch) | |
| tree | db10757d8ae91e1ee93b3c2b272adfb934c2fa66 /include/linux/mm_inline.h | |
| parent | ccbbbb85945d8f0255aa9dbc1b617017e2294f2c (diff) | |
mm: multi-gen LRU: section for memcg LRU
Move memcg LRU code into a dedicated section. Improve the design doc to
outline its architecture.
Link: https://lkml.kernel.org/r/20230118001827.1040870-5-talumbau@google.com
Signed-off-by: T.J. Alumbaugh <talumbau@google.com>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/mm_inline.h')
| -rw-r--r-- | include/linux/mm_inline.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h index 26dcbda07e92..de1e622dd366 100644 --- a/include/linux/mm_inline.h +++ b/include/linux/mm_inline.h @@ -122,18 +122,6 @@ static inline bool lru_gen_in_fault(void) return current->in_lru_fault; } -#ifdef CONFIG_MEMCG -static inline int lru_gen_memcg_seg(struct lruvec *lruvec) -{ - return READ_ONCE(lruvec->lrugen.seg); -} -#else -static inline int lru_gen_memcg_seg(struct lruvec *lruvec) -{ - return 0; -} -#endif - static inline int lru_gen_from_seq(unsigned long seq) { return seq % MAX_NR_GENS; @@ -309,11 +297,6 @@ static inline bool lru_gen_in_fault(void) return false; } -static inline int lru_gen_memcg_seg(struct lruvec *lruvec) -{ - return 0; -} - static inline bool lru_gen_add_folio(struct lruvec *lruvec, struct folio *folio, bool reclaiming) { return false; |