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| author | Lennart Poettering <lennart@poettering.net> | 2009-09-16 04:36:19 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2009-09-16 04:36:19 +0200 |
| commit | 211f1a9e33a1cac33a7b9a88000faaf56258f281 (patch) | |
| tree | 3d1601258ee480964424e2f24805724c4dcd9f5b /mutrace.in | |
| parent | 5e0ac1c24222ac9764c25a851e9f5f209959b924 (diff) | |
optionally track RT status of threads using a mutex
Diffstat (limited to 'mutrace.in')
| -rwxr-xr-x | mutrace.in | 16 |
1 files changed, 11 insertions, 5 deletions
@@ -17,7 +17,7 @@ # You should have received a copy of the GNU Lesser General Public # License along with mutrace. If not, see <http://www.gnu.org/licenses/>. -if ! TEMP=`getopt -o h --long hash-size:,frames:,locked-min:,owner-changed-min:,contended-min:,max:,trap,help,all -n mutrace -- "$@"` ; then +if ! TEMP=`getopt -o +arh --long hash-size:,frames:,locked-min:,owner-changed-min:,contended-min:,max:,trap,help,all -n mutrace -- "$@"` ; then exit 1 fi @@ -60,7 +60,12 @@ while : ; do shift 1 ;; - --all) + -r|--track-rt) + export MUTRACE_TRACK_RT=1 + shift 1 + ;; + + -a|--all) export MUTRACE_LOCKED_MIN=0 export MUTRACE_OWNER_CHANGED_MIN=0 export MUTRACE_CONTENDED_MIN=0 @@ -72,7 +77,7 @@ while : ; do cat <<EOF @PACKAGE_STRING@ -Usage: @PACKAGE_NAME@ [OPTIONS...] -- APPLICATION [ARGUMENTS...] +Usage: @PACKAGE_NAME@ [OPTIONS...] APPLICATION [ARGUMENTS...] COMMANDS: -h, --help Show this help @@ -91,12 +96,13 @@ OPTIONS: --all Show all mutexes, overrides the values of the three values above + -r, --track-rt Track for each mutex if it was accessed from + a realtime thread --trap Trigger a debugger trap each time a mutex inconsistency is detected (for use in conjunction with gdb) EOF - - shift 1 + exit 0 ;; --) shift |