162306a36Sopenharmony_ciWhat:		/sys/kernel/profiling
262306a36Sopenharmony_ciDate:		September 2008
362306a36Sopenharmony_ciContact:	Dave Hansen <dave@linux.vnet.ibm.com>
462306a36Sopenharmony_ciDescription:
562306a36Sopenharmony_ci		/sys/kernel/profiling is the runtime equivalent
662306a36Sopenharmony_ci		of the boot-time profile= option.
762306a36Sopenharmony_ci
862306a36Sopenharmony_ci		You can get the same effect running::
962306a36Sopenharmony_ci
1062306a36Sopenharmony_ci			echo 2 > /sys/kernel/profiling
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_ci		as you would by issuing profile=2 on the boot
1362306a36Sopenharmony_ci		command line.
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