diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-10-05 21:01:14 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-11-07 14:38:07 -0800 |
| commit | 713da0b33b3e9d16272b57f4c44dee5c052be9b7 (patch) | |
| tree | f14ecf143015a993a9bdecad7d5e434d962b9c84 /mm/util.c | |
| parent | 7d3e93eca3ca28bb5927b09b9b603c0c995bcd24 (diff) | |
mm: renovate page_address_in_vma()
This function doesn't modify any of its arguments, so if we make a few
other functions take const pointers, we can make page_address_in_vma()
take const pointers too. All of its callers have the containing folio
already, so pass that in as an argument instead of recalculating it. Also
add kernel-doc
Link: https://lkml.kernel.org/r/20241005200121.3231142-4-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/util.c')
| -rw-r--r-- | mm/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/util.c b/mm/util.c index 4f1275023eb7..60017d2a9e48 100644 --- a/mm/util.c +++ b/mm/util.c @@ -820,7 +820,7 @@ void *vcalloc_noprof(size_t n, size_t size) } EXPORT_SYMBOL(vcalloc_noprof); -struct anon_vma *folio_anon_vma(struct folio *folio) +struct anon_vma *folio_anon_vma(const struct folio *folio) { unsigned long mapping = (unsigned long)folio->mapping; |