Make tracing easier by allowing us to start via /proc/pid/ctl
authorRonald G. Minnich <rminnich@gmail.com>
Tue, 23 Sep 2014 23:25:27 +0000 (23:25 +0000)
committerRonald G. Minnich <rminnich@gmail.com>
Tue, 23 Sep 2014 23:25:53 +0000 (23:25 +0000)
commit06d1f03d10b359f6d3bf1c8d0e542d91e9b8f555
treed2c05afb6d1b629539759bdfe3dec62aaf40ffc3
parent075af11dcae9830639618daab59d68411e0b1df5
Make tracing easier by allowing us to start via /proc/pid/ctl

echo trace > /proc/pid/ctl

starts tracing.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
kern/drivers/dev/proc.c
kern/include/syscall.h
kern/src/syscall.c