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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-04-30 09:01:15 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-30 21:20:42 +0300 |
| commit | 84172f4bb752424415756351a40f8da5714e1554 (patch) | |
| tree | daf3da208d6fa979bf4e32ca8dfe61e6b87e3fe0 /Documentation/admin-guide/mm | |
| parent | 6e5e0f286eb0ecf12afaa3e73c321bc5bf599abb (diff) | |
| download | linux-84172f4bb752424415756351a40f8da5714e1554.tar.xz | |
mm/page_alloc: combine __alloc_pages and __alloc_pages_nodemask
There are only two callers of __alloc_pages() so prune the thicket of
alloc_page variants by combining the two functions together. Current
callers of __alloc_pages() simply add an extra 'NULL' parameter and
current callers of __alloc_pages_nodemask() call __alloc_pages() instead.
Link: https://lkml.kernel.org/r/20210225150642.2582252-4-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/admin-guide/mm')
| -rw-r--r-- | Documentation/admin-guide/mm/transhuge.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/admin-guide/mm/transhuge.rst b/Documentation/admin-guide/mm/transhuge.rst index 3b8a336511a4..c9c37f16eef8 100644 --- a/Documentation/admin-guide/mm/transhuge.rst +++ b/Documentation/admin-guide/mm/transhuge.rst @@ -402,7 +402,7 @@ compact_fail but failed. It is possible to establish how long the stalls were using the function -tracer to record how long was spent in __alloc_pages_nodemask and +tracer to record how long was spent in __alloc_pages() and using the mm_page_alloc tracepoint to identify which allocations were for huge pages. |