Searched hist:e129b5c23c2b471d47f1c5d2b8b193fc2034af43 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/mm/ |
| H A D | vmstat.c | diff e129b5c23c2b471d47f1c5d2b8b193fc2034af43 Wed Sep 27 03:50:00 CDT 2006 Andrew Morton <akpm@osdl.org> [PATCH] vm: add per-zone writeout counter
The VM is supposed to minimise the number of pages which get written off the
LRU (for IO scheduling efficiency, and for high reclaim-success rates). But
we don't actually have a clear way of showing how true this is.
So add `nr_vmscan_write' to /proc/vmstat and /proc/zoneinfo - the number of
pages which have been written by the vm scanner in this zone and globally.
Cc: Christoph Lameter <clameter@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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| H A D | vmscan.c | diff e129b5c23c2b471d47f1c5d2b8b193fc2034af43 Wed Sep 27 03:50:00 CDT 2006 Andrew Morton <akpm@osdl.org> [PATCH] vm: add per-zone writeout counter
The VM is supposed to minimise the number of pages which get written off the
LRU (for IO scheduling efficiency, and for high reclaim-success rates). But
we don't actually have a clear way of showing how true this is.
So add `nr_vmscan_write' to /proc/vmstat and /proc/zoneinfo - the number of
pages which have been written by the vm scanner in this zone and globally.
Cc: Christoph Lameter <clameter@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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| /openbmc/linux/include/linux/ |
| H A D | mmzone.h | diff e129b5c23c2b471d47f1c5d2b8b193fc2034af43 Wed Sep 27 03:50:00 CDT 2006 Andrew Morton <akpm@osdl.org> [PATCH] vm: add per-zone writeout counter
The VM is supposed to minimise the number of pages which get written off the
LRU (for IO scheduling efficiency, and for high reclaim-success rates). But
we don't actually have a clear way of showing how true this is.
So add `nr_vmscan_write' to /proc/vmstat and /proc/zoneinfo - the number of
pages which have been written by the vm scanner in this zone and globally.
Cc: Christoph Lameter <clameter@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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