ARM: perf: allocate CPU PMU dynamically at probe time

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Supporting multiple, heterogeneous CPU PMUs requires us to allocate the
arm_pmu structures dynamically as the devices are probed.

This patch removes the static structure definitions for each CPU PMU
type and instead passes pointers to the PMU-specific init functions.

Signed-off-by: Sudeep KarkadaNagesha <Sudeep.KarkadaNagesha@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Sudeep KarkadaNagesha 2012-07-31 10:11:23 +01:00 • committed by Will Deacon

parent e50c54189f

commit 513c99ce4e

4 changed files with 153 additions and 144 deletions

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53

arch/arm/kernel/perf_event_cpu.c

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72

arch/arm/kernel/perf_event_v6.c

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106

arch/arm/kernel/perf_event_v7.c

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72

arch/arm/kernel/perf_event_xscale.c

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