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| author | sson <sson@FreeBSD.org> | 2009-05-26 20:28:22 +0000 |
|---|---|---|
| committer | sson <sson@FreeBSD.org> | 2009-05-26 20:28:22 +0000 |
| commit | c0d5996eb6885340017fa87726a787b38dfa689f (patch) | |
| tree | b7873baadff878509f8c7b930ddeeaa84074e546 /sys/dev/sio/sio.c | |
| parent | 8dd898d24297058d22cfd3efb4da99431e21f707 (diff) | |
| download | FreeBSD-src-c0d5996eb6885340017fa87726a787b38dfa689f.zip FreeBSD-src-c0d5996eb6885340017fa87726a787b38dfa689f.tar.gz | |
Add the OpenSolaris dtrace lockstat provider. The lockstat provider
adds probes for mutexes, reader/writer and shared/exclusive locks to
gather contention statistics and other locking information for
dtrace scripts, the lockstat(1M) command and other potential
consumers.
Reviewed by: attilio jhb jb
Approved by: gnn (mentor)
Diffstat (limited to 'sys/dev/sio/sio.c')
0 files changed, 0 insertions, 0 deletions
