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[PATCH] vm: per-zone vmscan instrumentation
authorAndrew Morton <akpm@osdl.org>
Fri, 12 Mar 2004 00:22:06 +0000 (16:22 -0800)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Fri, 12 Mar 2004 00:22:06 +0000 (16:22 -0800)
commit760d95b5a58de70a26352d5ee385dab1d7144dab
treee49134dd35351d3182d77edf69454d1fb5ceb8f3tree | snapshot
parentbae30a3f854dd84d9857c19558e5b9aed0eb1610commit | diff
[PATCH] vm: per-zone vmscan instrumentation

To check on zone balancing, split the /proc/vmstat:pgsteal, pgreclaim pgalloc
and pgscan stats into per-zone counters.

Additionally, split the pgscan stats into pgscan_direct and pgscan_kswapd to
see who's doing how much scanning.

And add a metric for the number of slab objects which were scanned.
include/linux/mmzone.h diff | blob | history
include/linux/page-flags.h diff | blob | history
mm/page_alloc.c diff | blob | history
mm/vmscan.c diff | blob | history
Linux kernels and configurations used by Zygo.