mm/migrate: fix comment typo syncronous->synchronous
Signed-off-by: Jianguo Wu <wujianguo@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds
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@@ -736,7 +736,7 @@ static int __unmap_and_move(struct page *page, struct page *newpage,
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if (PageWriteback(page)) {
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if (PageWriteback(page)) {
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/*
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/*
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* Only in the case of a full syncronous migration is it
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* Only in the case of a full synchronous migration is it
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* necessary to wait for PageWriteback. In the async case,
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* necessary to wait for PageWriteback. In the async case,
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* the retry loop is too short and in the sync-light case,
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* the retry loop is too short and in the sync-light case,
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* the overhead of stalling is too much
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* the overhead of stalling is too much
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