diff options
| author | Jinshan Xiong <[email protected]> | 2016-03-30 19:48:25 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-03-30 21:38:13 -0700 |
| commit | 26f98e82e7ef3e1ecad0a0b83020dd19fc9ff822 (patch) | |
| tree | b41806fb578c187e8f86f75cad175612bbaa34bc /scripts/objdiff | |
| parent | a7d516d6e9b5ac2db87f5b98c67e599f95d3e512 (diff) | |
staging/lustre: Reintroduce global env list
This reverts a patch that was merged before lustre client
was introduced into the stagign tree, so it's not in the history.
The performance dropped a lot when memory reclaim process kicked
in as ll_releasepage() was called to destroy lustre pages. It turned
out that big overhead to allocate cl_env and keys on the fly so we
have to revert this patch.
The original problem for the reverted patch would be solved in a
follow on patch instead.
Signed-off-by: Jinshan Xiong <[email protected]>
Reviewed-on: http://review.whamcloud.com/7888
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3321
Reviewed-by: Niu Yawei <[email protected]>
Reviewed-by: Lai Siyao <[email protected]>
Signed-off-by: Oleg Drokin <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions