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| author | Nick Piggin <nickpiggin@yahoo.com.au> | 2004-10-25 04:22:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-10-25 04:22:59 -0700 |
| commit | 82c027b35aeacf78c725adc89f690da762e6003b (patch) | |
| tree | cd085426e17ce602682b222ecbd3c11ae5a09e04 /mm | |
| parent | a3bbfb37e8d43960371299484b4a0b29690c8f18 (diff) | |
| download | history-82c027b35aeacf78c725adc89f690da762e6003b.tar.gz | |
[PATCH] vm: unreclaimable pages debugginf
Add zone->all_unreclaiable to the sysrq-M and omm-killing diagnostic output.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 274a7af40a89ec..3d07ca3b170a5e 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1103,6 +1103,8 @@ void show_free_areas(void) " active:%lukB" " inactive:%lukB" " present:%lukB" + " pages_scanned:%lu" + " all_unreclaimable? %s" "\n", zone->name, K(zone->free_pages), @@ -1111,7 +1113,9 @@ void show_free_areas(void) K(zone->pages_high), K(zone->nr_active), K(zone->nr_inactive), - K(zone->present_pages) + K(zone->present_pages), + zone->pages_scanned, + (zone->all_unreclaimable ? "yes" : "no") ); printk("protections[]:"); for (i = 0; i < MAX_NR_ZONES; i++) |