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SubjectRe: [PATCH] f2fs: Use memcpy_page() in f2fs_copy_page()
On Sat, Jul 16, 2022 at 10:43:53PM +0200, Fabio M. De Francesco wrote:
> static inline void f2fs_copy_page(struct page *src, struct page *dst)
> {
> - char *src_kaddr = kmap(src);
> - char *dst_kaddr = kmap(dst);
>
> - memcpy(dst_kaddr, src_kaddr, PAGE_SIZE);
> - kunmap(dst);
> - kunmap(src);
> + memcpy_page(dst, 0, src, 0, PAGE_SIZE);

Please remove f2fs_copy_page entirely and open code this in the only
caller.

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