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kernel-sem-markers.patch: The actual semaphore markers.
sem_watch.c/Makefile: The marker handlers module.
log.out: Example output.
To try it out: - apply all the kernel patches, build and reboot. - make - insmod sem_watch.ko - do something that generates contentions (tar zxvf sometarball.tgz for example). - rmmod sem_watch - look at /var/log/messages for output
Attachment:
sem-markers.tgz
Description: application/compressed
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