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| author | Lai Siyao <lai.siyao@intel.com> | 2016-09-18 16:37:55 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-19 09:44:03 +0200 |
| commit | e554fbfffcecc0558f891b66719fc933539ceb16 (patch) | |
| tree | ada23446e456658a176d489fc6c39f5587358ce3 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dbf789ce9d45721f990a993c7b1e61b998470a90 (diff) | |
| download | linux-e554fbfffcecc0558f891b66719fc933539ceb16.tar.gz linux-e554fbfffcecc0558f891b66719fc933539ceb16.zip | |
staging: lustre: statahead: use dcache-like interface for sa entry
Rename ll_sa_entry to sa_entry, and manage sa_entry cache with
dcache-like interfaces.
sa_entry is not needed to be refcounted, because only scanner
can free it, so after it's put in stat list, statahead thread
shouldn't access it any longer.
ll_statahead_interpret() doesn't need to take sai refcount,
because statahead thread will wait for all inflight RPC to
finish.
Signed-off-by: Lai Siyao <lai.siyao@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3270
Reviewed-on: http://review.whamcloud.com/9664
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Reviewed-by: Fan Yong <fan.yong@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/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions