Mark Rutland 7ed98e0168 drivers/perf: arm_pmu: manage interrupts per-cpu ... When requesting or freeing interrupts, we use platform_get_irq() to find relevant irqs, backing this up with additional information in an optional irq_affinity table. This means that our irq request and free paths are tied to a platform_device, and our request path must jump through a number of hoops in order to determine the required affinity of each interrupt. Given that the affinity must be static, we can compute the affinity once up-front at probe time, simplifying the irq request and free paths. By recording interrupts in a per-cpu data structure, we simplify a few paths, and permit a subsequent rework of the request and free paths. Signed-off-by: Mark Rutland <mark.rutland@arm.com> [will: rename local nr_irqs variable to avoid conflict with global] Signed-off-by: Will Deacon <will.deacon@arm.com>		2017-03-31 18:20:02 +01:00
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arm_pmu.c	drivers/perf: arm_pmu: manage interrupts per-cpu	2017-03-31 18:20:02 +01:00
Kconfig	perf: add qcom l2 cache perf events driver	2017-02-08 19:32:24 +00:00
Makefile	perf: add qcom l2 cache perf events driver	2017-02-08 19:32:24 +00:00
qcom_l2_pmu.c	perf: add qcom l2 cache perf events driver	2017-02-08 19:32:24 +00:00
xgene_pmu.c	perf: xgene: Include module.h	2017-02-03 18:46:47 +00:00