Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH] [5/13] Add mask allocator statistics to vmstat.[ch] | Date | Fri, 7 Mar 2008 10:07:15 +0100 (CET) |
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They are a bit on the extensive side now, but I figured out more data is better for now.
The actual counts are added in the new files.
Signed-off-by: Andi Kleen <ak@suse.de>
--- include/linux/vmstat.h | 4 ++++ mm/vmstat.c | 10 ++++++++++ 2 files changed, 14 insertions(+)
Index: linux/include/linux/vmstat.h =================================================================== --- linux.orig/include/linux/vmstat.h +++ linux/include/linux/vmstat.h @@ -37,6 +37,10 @@ enum vm_event_item { PGPGIN, PGPGOUT, PS FOR_ALL_ZONES(PGSCAN_DIRECT), PGINODESTEAL, SLABS_SCANNED, KSWAPD_STEAL, KSWAPD_INODESTEAL, PAGEOUTRUN, ALLOCSTALL, PGROTATED, +#ifdef CONFIG_MASK_ALLOC + MASK_ALLOC, MASK_FREE, MASK_BITMAP_SKIP, MASK_WAIT, + MASK_HIGHER, MASK_LOW_WASTE, MASK_HIGH_WASTE, +#endif NR_VM_EVENT_ITEMS }; Index: linux/mm/vmstat.c =================================================================== --- linux.orig/mm/vmstat.c +++ linux/mm/vmstat.c @@ -644,6 +644,16 @@ static const char * const vmstat_text[] "allocstall", "pgrotated", + +#ifdef CONFIG_MASK_ALLOC + "mask_alloc", + "mask_free", + "mask_bitmap_skip", + "mask_wait", + "mask_higher", + "mask_low_waste", + "mask_high_waste", +#endif #endif };
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