xref: /openbmc/linux/Documentation/ABI/testing/sysfs-profiling (revision 8fa5723aa7e053d498336b48448b292fc2e0458b) 
1What:		/sys/kernel/profile
2Date:		September 2008
3Contact:	Dave Hansen <dave@linux.vnet.ibm.com>
4Description:
5		/sys/kernel/profile is the runtime equivalent
6		of the boot-time profile= option.
7
8		You can get the same effect running:
9
10			echo 2 > /sys/kernel/profile
11
12		as you would by issuing profile=2 on the boot
13		command line.
14