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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-04-29 23:01:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-30 11:20:42 -0700 |
| commit | 84172f4bb752424415756351a40f8da5714e1554 (patch) | |
| tree | daf3da208d6fa979bf4e32ca8dfe61e6b87e3fe0 /mm/internal.h | |
| parent | 6e5e0f286eb0ecf12afaa3e73c321bc5bf599abb (diff) | |
| download | lwn-84172f4bb752424415756351a40f8da5714e1554.tar.gz lwn-84172f4bb752424415756351a40f8da5714e1554.zip | |
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 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/internal.h b/mm/internal.h index 42e30e71554a..ef5f336f59bd 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -145,10 +145,10 @@ extern pmd_t *mm_find_pmd(struct mm_struct *mm, unsigned long address); * family of functions. * * nodemask, migratetype and highest_zoneidx are initialized only once in - * __alloc_pages_nodemask() and then never change. + * __alloc_pages() and then never change. * * zonelist, preferred_zone and highest_zoneidx are set first in - * __alloc_pages_nodemask() for the fast path, and might be later changed + * __alloc_pages() for the fast path, and might be later changed * in __alloc_pages_slowpath(). All other functions pass the whole structure * by a const pointer. */ |