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Matthew Wilcox (Oracle) authored
Instead of finding the first dirty page and then seeing if it matches the index of a block that is NEW_ADDR, delay the lookup of the dirty bit until we've actually found a block that's NEW_ADDR. Signed-off-by:
Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by:
Chao Yu <yuchao0@huawei.com> Signed-off-by:
Jaegeuk Kim <jaegeuk@kernel.org>
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