diff options
| author | Jinshan Xiong <jinshan.xiong@intel.com> | 2017-01-28 19:04:34 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-03 07:01:37 -0500 |
| commit | 198a49a964a0f76f14c26079065fb48c71db48f3 (patch) | |
| tree | ee63dd968f2d2606cf0be671c69ef4d370127bcf /tools/perf/scripts/python/stackcollapse.py | |
| parent | ea3f00df27159969c061031a21965970f85c1b61 (diff) | |
staging: lustre: clio: revise readahead to support 16MB IO
Read ahead currently doesn't handle 16MB RPC packets correctly
by assuming the packets are a default size instead of querying
the size. This work adjust the read ahead policy to issue
read ahead RPC by the underlying RPC size.
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
Signed-off-by: Gu Zheng <gzheng@ddn.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7990
Reviewed-on: http://review.whamcloud.com/19368
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Li Xi <lixi@ddn.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/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions