Vishal Moola (Oracle) a1afee6c6f mm/khugepaged: convert alloc_charge_hpage() to use folios ...

[ Upstream commit b455f39d22 ]

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>
Stable-dep-of: 37f0b47c51 ("mm: khugepaged: fix the arguments order in khugepaged_collapse_file trace point")
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-11-01 01:58:25 +01:00

46 KiB

Raw Blame History

View Raw