diff options
| author | Stephen Champion <[email protected]> | 2016-09-18 16:37:43 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-09-19 09:40:36 +0200 |
| commit | 29c877a5892e42a6b57812514d90ff4357511d90 (patch) | |
| tree | 31ac207dad260840e0ace4d912b8f6e22efa0316 /tools/perf/scripts/python/bin | |
| parent | f32a692993dd6238b7261c2e1fe971ab3195b5b3 (diff) | |
staging: lustre: misc: Reduce exposure to overflow on page counters.
When the number of an object in use or circulation is tied to memory
size of the system, very large memory systems can overflow 32 bit
counters. This patch addresses overflow on page counters in the osc LRU
and obd accounting.
Signed-off-by: Stephen Champion <[email protected]>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4856
Reviewed-on: http://review.whamcloud.com/10537
Reviewed-by: Andreas Dilger <[email protected]>
Reviewed-by: Jinshan Xiong <[email protected]>
Reviewed-by: James Simmons <[email protected]>
Reviewed-by: Oleg Drokin <[email protected]>
Signed-off-by: James Simmons <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions