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| author | Jinshan Xiong <jinshan.xiong@intel.com> | 2016-04-27 18:20:53 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-28 21:51:58 -0700 |
| commit | c3558553597fb946e9192e13ca23b352f90133ae (patch) | |
| tree | 29d60b76f59d53e4357ff490c41a275aee8048c6 /tools/perf/scripts/python | |
| parent | 610cc3a49fdc563395bc3e65fa4a6aa8f97651eb (diff) | |
| download | kernel-c3558553597fb946e9192e13ca23b352f90133ae.tar.gz | |
staging: lustre: llite: reset writeback index in ll_writepages
Otherwise after one round the writeback index will become beyond
the file size and ->writepages() turns into an empty operation.
Also, a safety guard is added to limit the wait time for grant to
10 minutes(take recovery into consideration) at maximum in the
osc_enter_cache() function. Otherwise, EDQUOT will be returned to
the applications to start sync write.
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3416
Reviewed-on: http://review.whamcloud.com/6554
Reviewed-by: Bobi Jam <bobijam@gmail.com>
Reviewed-by: Niu Yawei <yawei.niu@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')
0 files changed, 0 insertions, 0 deletions