From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/7] ARM: perf: rework core into library
Date: Tue, 26 May 2015 17:23:33 +0100 [thread overview]
Message-ID: <1432657420-887-1-git-send-email-mark.rutland@arm.com> (raw)
This patch series refactors the ARM perf code, splitting out the various
PMU architecture variants and refactoring the core into a reusable
library that may be shared with arm64 in future. These patches alone
should not result in any functional change, though due to header file
changes a small amount of platform code needs to be updated.
This series applies atop of the series titled "ARM: perf: heterogeneous
PMU support", previously posted to lakml [1].
Thanks,
Mark.
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-May/343144.html
Mark Rutland (7):
arm: perf: kill off unused pm callbacks
arm: perf: share arm_pmu_device_probe
arm: perf: factor out xscale pmu driver
arm: perf: factor out armv6 pmu driver
arm: perf: factor out armv7 pmu driver
arm: perf: unify perf_event{,_cpu}.c
arm: perf: factor arm_pmu core out to drivers
arch/arm/Kconfig | 8 +-
arch/arm/kernel/Makefile | 3 +-
arch/arm/kernel/perf_event_cpu.c | 422 ---------------------
arch/arm/kernel/perf_event_v6.c | 49 ++-
arch/arm/kernel/perf_event_v7.c | 77 ++--
arch/arm/kernel/perf_event_xscale.c | 32 +-
arch/arm/mach-ux500/cpu-db8500.c | 2 +-
drivers/Kconfig | 2 +
drivers/Makefile | 1 +
drivers/perf/Kconfig | 14 +
drivers/perf/Makefile | 1 +
.../kernel/perf_event.c => drivers/perf/arm_pmu.c | 375 ++++++++++++++++--
.../asm/pmu.h => include/linux/perf/arm_pmu.h | 22 +-
13 files changed, 466 insertions(+), 542 deletions(-)
delete mode 100644 arch/arm/kernel/perf_event_cpu.c
create mode 100644 drivers/perf/Kconfig
create mode 100644 drivers/perf/Makefile
rename arch/arm/kernel/perf_event.c => drivers/perf/arm_pmu.c (64%)
rename arch/arm/include/asm/pmu.h => include/linux/perf/arm_pmu.h (84%)
--
1.9.1
next reply other threads:[~2015-05-26 16:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-26 16:23 Mark Rutland [this message]
2015-05-26 16:23 ` [PATCH 1/7] arm: perf: kill off unused pm callbacks Mark Rutland
2015-05-26 16:23 ` [PATCH 2/7] arm: perf: share arm_pmu_device_probe Mark Rutland
2015-05-26 16:23 ` [PATCH 3/7] arm: perf: factor out xscale pmu driver Mark Rutland
2015-05-26 16:23 ` [PATCH 4/7] arm: perf: factor out armv6 " Mark Rutland
2015-05-26 16:23 ` [PATCH 5/7] arm: perf: factor out armv7 " Mark Rutland
2015-05-26 16:23 ` [PATCH 6/7] arm: perf: unify perf_event{,_cpu}.c Mark Rutland
2015-05-26 16:23 ` [PATCH 7/7] arm: perf: factor arm_pmu core out to drivers Mark Rutland
2015-05-28 15:47 ` Will Deacon
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