Commit 234dda7a authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle) Committed by Andrew Morton
Browse files

mm: remove zero_user() 

All users have now been converted to either memzero_page() or
folio_zero_range().

Link: https://lkml.kernel.org/r/20250612143443.2848197-6-willy@infradead.org


Signed-off-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: default avatarAlex Markuze <amarkuze@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ilya Dryomov <idryomov@gmail.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Xiubo Li <xiubli@redhat.com>
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Viacheslav Dubeyko <Slava.Dubeyko@ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 7431f3a2

include/linux/highmem.h

+0 −6
Original line number Diff line number Diff line
@@ -292,12 +292,6 @@ static inline void zero_user_segment(struct page *page, 
	zero_user_segments(page, start, end, 0, 0);

}



static inline void zero_user(struct page *page,

	unsigned start, unsigned size)

{

	zero_user_segments(page, start, start + size, 0, 0);

}



#ifndef __HAVE_ARCH_COPY_USER_HIGHPAGE



static inline void copy_user_highpage(struct page *to, struct page *from,