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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/modules | |
| 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/modules')
| -rw-r--r-- | sys/modules/dtrace/Makefile | 1 | ||||
| -rw-r--r-- | sys/modules/dtrace/dtraceall/dtraceall.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/sys/modules/dtrace/Makefile b/sys/modules/dtrace/Makefile index 671ccc9..ba46878 100644 --- a/sys/modules/dtrace/Makefile +++ b/sys/modules/dtrace/Makefile @@ -8,6 +8,7 @@ SUBDIR= dtmalloc \ dtrace \ dtraceall \ dtrace_test \ + lockstat \ profile \ prototype \ sdt \ diff --git a/sys/modules/dtrace/dtraceall/dtraceall.c b/sys/modules/dtrace/dtraceall/dtraceall.c index 6a71797..d8d330f 100644 --- a/sys/modules/dtrace/dtraceall/dtraceall.c +++ b/sys/modules/dtrace/dtraceall/dtraceall.c @@ -69,6 +69,7 @@ MODULE_DEPEND(dtraceall, dtnfsclient, 1, 1, 1); #if defined(__amd64__) || defined(__i386__) MODULE_DEPEND(dtraceall, fbt, 1, 1, 1); #endif +MODULE_DEPEND(dtraceall, lockstat, 1, 1, 1); MODULE_DEPEND(dtraceall, sdt, 1, 1, 1); MODULE_DEPEND(dtraceall, systrace, 1, 1, 1); MODULE_DEPEND(dtraceall, profile, 1, 1, 1); |
