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xfs: remove kmem_to_page()

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kmem_to_page() has been unused since commit 5ced480d48 ("xfs: simplify
building the bio in xlog_write_iclog"), so remove it. This also removes
the last instance of 'struct page' in fs/xfs/.

Signed-off-by: Tal Zussman <tz2294@columbia.edu>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Tal Zussman 2026-08-07 06:58:51 -04:00 committed by Carlos Maiolino
parent 7fc296b379
commit 750a361bfc
1 changed files with 0 additions and 11 deletions
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11
fs/xfs/xfs_platform.h
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@ -289,15 +289,4 @@ int xfs_rw_bdev(struct block_device *bdev, sector_t sector, unsigned int count,
# define PTR_FMT "%p"
#endif
/*
* Helper for IO routines to grab backing pages from allocated kernel memory.
*/
static inline struct page *
kmem_to_page(void *addr)
{
if (is_vmalloc_addr(addr))
return vmalloc_to_page(addr);
return virt_to_page(addr);
}
#endif /* _XFS_PLATFORM_H */