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mm: remove put_devmap_managed_page()

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It only has one caller; convert that caller to use
put_devmap_managed_page_refs() instead.

Link: https://lkml.kernel.org/r/20240424191914.361554-3-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2024-04-24 20:19:07 +01:00 committed by Andrew Morton
parent 3f2ae4ebd5
commit 6785c54a1b
1 changed files with 1 additions and 6 deletions
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7
include/linux/mm.h
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@ -1457,11 +1457,6 @@ static inline bool put_devmap_managed_page_refs(struct page *page, int refs)
}
#endif /* CONFIG_ZONE_DEVICE && CONFIG_FS_DAX */
static inline bool put_devmap_managed_page(struct page *page)
{
return put_devmap_managed_page_refs(page, 1);
}
/* 127: arbitrary random number, small enough to assemble well */
#define folio_ref_zero_or_close_to_overflow(folio) \
((unsigned int) folio_ref_count(folio) + 127u <= 127u)
@ -1580,7 +1575,7 @@ static inline void put_page(struct page *page)
* For some devmap managed pages we need to catch refcount transition
* from 2 to 1:
*/
if (put_devmap_managed_page(&folio->page))
if (put_devmap_managed_page_refs(&folio->page, 1))
return;
folio_put(folio);
}