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mm/vmscan: Convert pageout() to take a folio
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 18 Jan 2022 04:35:57 +0000 (23:35 -0500)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 21 Mar 2022 17:01:35 +0000 (13:01 -0400)
commitf026ce1e123cff4bb0b04c49d3c35d24fcf06cdd
treec4dd99e6ea3454643c8d562cf53d8a19d1cd66d8tree | snapshot
parent1766d8159d54eb5c1bc1684cab65ecbae06b0349commit | diff
mm/vmscan: Convert pageout() to take a folio

We always write out an entire folio at once.  This conversion removes
a few calls to compound_head() and gets the NR_VMSCAN_WRITE statistic
right when writing out a large folio.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
include/trace/events/vmscan.h diff | blob | history
mm/vmscan.c diff | blob | history
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