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Commit ade7f1cd authored by Vinayak Menon's avatar Vinayak Menon Committed by Gerrit - the friendly Code Review server
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mm: add rss counter for unreclaimable pages 



Add a per mm rss counter to hold the unreclaimable
pages. This can include the pages allocated by a
task and shared with hardware for DMA etc.

Change-Id: Iec77d69eca0a4f8f6e23f866c80c0143620fcaf2
Signed-off-by: default avatarVinayak Menon <vinmenon@codeaurora.org>
parent db70fefd

include/linux/mm_types_task.h

+1 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ enum { 
	MM_ANONPAGES,	/* Resident anonymous pages */

	MM_SWAPENTS,	/* Anonymous swap entries */

	MM_SHMEMPAGES,	/* Resident shared memory pages */

	MM_UNRECLAIMABLE,	/* Unreclaimable pages, e.g. shared with HW */

	NR_MM_COUNTERS

};