diff options
| author | Vishal Moola (Oracle) <vishal.moola@gmail.com> | 2023-10-20 11:33:30 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-25 16:47:14 -0700 |
| commit | b455f39d228935f88eebcd1f7c1a6981093c6a3b (patch) | |
| tree | 947056b1ad6480d868f0083acc5dda088745f0df /include/linux/memcontrol.h | |
| parent | dbf85c21e4aff90912b5d7755d2b25611f9191e9 (diff) | |
mm/khugepaged: convert alloc_charge_hpage() to use folios
Also remove count_memcg_page_event now that its last caller no longer uses
it and reword hpage_collapse_alloc_page() to hpage_collapse_alloc_folio().
This removes 1 call to compound_head() and helps convert khugepaged to
use folios throughout.
Link: https://lkml.kernel.org/r/20231020183331.10770-5-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Reviewed-by: Rik van Riel <riel@surriel.com>
Reviewed-by: Yang Shi <shy828301@gmail.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/memcontrol.h')
| -rw-r--r-- | include/linux/memcontrol.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index b3d2e3e60eed..7bdcf3020d7a 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -1087,15 +1087,6 @@ static inline void count_memcg_events(struct mem_cgroup *memcg, local_irq_restore(flags); } -static inline void count_memcg_page_event(struct page *page, - enum vm_event_item idx) -{ - struct mem_cgroup *memcg = page_memcg(page); - - if (memcg) - count_memcg_events(memcg, idx, 1); -} - static inline void count_memcg_folio_events(struct folio *folio, enum vm_event_item idx, unsigned long nr) { @@ -1598,11 +1589,6 @@ static inline void __count_memcg_events(struct mem_cgroup *memcg, { } -static inline void count_memcg_page_event(struct page *page, - int idx) -{ -} - static inline void count_memcg_folio_events(struct folio *folio, enum vm_event_item idx, unsigned long nr) { |