Will Deacon 929f519944 ARM: 6071/1: perf-events: allow modules to query the number of hardware counters ... For OProfile to initialise oprofilefs correctly, it needs to know the number of counters it can represent. This patch adds a function to the ARM perf-events backend to return the number of hardware counters available for the current PMU. Cc: Jamie Iles <jamie.iles@picochip.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2010-05-17 11:53:58 +01:00
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asm	ARM: 6071/1: perf-events: allow modules to query the number of hardware counters	2010-05-17 11:53:58 +01:00