linux/Documentation/ABI/testing/sysfs-profiling

14 lines
331 B
Plaintext

What: /sys/kernel/profile
Date: September 2008
Contact: Dave Hansen <dave@linux.vnet.ibm.com>
Description:
/sys/kernel/profile is the runtime equivalent
of the boot-time profile= option.
You can get the same effect running:
echo 2 > /sys/kernel/profile
as you would by issuing profile=2 on the boot
command line.