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| author | Mel Gorman <mgorman@techsingularity.net> | 2016-08-11 15:32:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-11 16:58:13 -0700 |
| commit | 2f95ff90b99600f53df4a0aa652322d349d67957 (patch) | |
| tree | 609900c07aa052ce889366ef7ce64df4d9177801 | |
| parent | c1470b33bb6e18cddd361fef339ef225b8339fe7 (diff) | |
| download | linux-rpi3-2f95ff90b99600f53df4a0aa652322d349d67957.tar.gz linux-rpi3-2f95ff90b99600f53df4a0aa652322d349d67957.tar.bz2 linux-rpi3-2f95ff90b99600f53df4a0aa652322d349d67957.zip | |
proc, meminfo: use correct helpers for calculating LRU sizes in meminfo
meminfo_proc_show() and si_mem_available() are using the wrong helpers
for calculating the size of the LRUs. The user-visible impact is that
there appears to be an abnormally high number of unevictable pages.
Link: http://lkml.kernel.org/r/20160805105805.GR2799@techsingularity.net
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Cc: Dave Chinner <david@fromorbit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/proc/meminfo.c | 2 | ||||
| -rw-r--r-- | mm/page_alloc.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c index 09e18fdf61e5..b9a8c813e5e6 100644 --- a/fs/proc/meminfo.c +++ b/fs/proc/meminfo.c @@ -46,7 +46,7 @@ static int meminfo_proc_show(struct seq_file *m, void *v) cached = 0; for (lru = LRU_BASE; lru < NR_LRU_LISTS; lru++) - pages[lru] = global_page_state(NR_LRU_BASE + lru); + pages[lru] = global_node_page_state(NR_LRU_BASE + lru); available = si_mem_available(); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index ab2c0ff8c2e6..3fbe73a6fe4b 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4060,7 +4060,7 @@ long si_mem_available(void) int lru; for (lru = LRU_BASE; lru < NR_LRU_LISTS; lru++) - pages[lru] = global_page_state(NR_LRU_BASE + lru); + pages[lru] = global_node_page_state(NR_LRU_BASE + lru); for_each_zone(zone) wmark_low += zone->watermark[WMARK_LOW]; |