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| author | Johann Lombardi <johann.lombardi@intel.com> | 2016-09-18 16:38:47 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-19 10:03:41 +0200 |
| commit | a09be8445c75f54fbbe11e1ce9b3af2d60f346f7 (patch) | |
| tree | 7dd450fe5de849a119efdd6b9423c8b0cfee912d /tools/perf/scripts/python/syscall-counts.py | |
| parent | 15b241c539e9b45c17fd7354e8ab9c40f585c4ee (diff) | |
| download | linux-a09be8445c75f54fbbe11e1ce9b3af2d60f346f7.tar.gz linux-a09be8445c75f54fbbe11e1ce9b3af2d60f346f7.zip | |
staging: lustre: grant: quiet message on grant waiting timeout
Use at_max in osc_enter_cache() to bound how long we wait for grant
space before switching to synchronous I/Os. Do not print a message
on the console when the timeout is hit since such long wait can
be legitimate with flaky network (i.e. BRW is resent multiple times).
Signed-off-by: Johann Lombardi <johann.lombardi@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5521
Reviewed-on: http://review.whamcloud.com/12146
Reviewed-by: Niu Yawei <yawei.niu@intel.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions