1817eecbfSHyeonjun LimWhat:		/sys/kernel/profiling
222b8ce94SDave HansenDate:		September 2008
322b8ce94SDave HansenContact:	Dave Hansen <dave@linux.vnet.ibm.com>
422b8ce94SDave HansenDescription:
5817eecbfSHyeonjun Lim		/sys/kernel/profiling is the runtime equivalent
622b8ce94SDave Hansen		of the boot-time profile= option.
722b8ce94SDave Hansen
854a19b4dSMauro Carvalho Chehab		You can get the same effect running::
922b8ce94SDave Hansen
10817eecbfSHyeonjun Lim			echo 2 > /sys/kernel/profiling
1122b8ce94SDave Hansen
1222b8ce94SDave Hansen		as you would by issuing profile=2 on the boot
1322b8ce94SDave Hansen		command line.
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