diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2015-07-06 14:23:53 +0300 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2015-07-31 17:01:14 +0300 |
| commit | fa8ad7889d83bcf0a6cdbf6d3622f3ec019cde14 (patch) | |
| tree | 424ea935a8d5f40d099359351cf5074f50b8852f /drivers/perf/Kconfig | |
| parent | bc1e3c4687df62a1f2ba1b6be11efbeb76145366 (diff) | |
| download | linux-fa8ad7889d83bcf0a6cdbf6d3622f3ec019cde14.tar.xz | |
arm: perf: factor arm_pmu core out to drivers
To enable sharing of the arm_pmu code with arm64, this patch factors it
out to drivers/perf/. A new drivers/perf directory is added for
performance monitor drivers to live under.
MAINTAINERS is updated accordingly. Files added previously without a
corresponsing MAINTAINERS update (perf_regs.c, perf_callchain.c, and
perf_event.h) are also added.
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
[will: augmented Kconfig help slightly]
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/perf/Kconfig')
| -rw-r--r-- | drivers/perf/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig new file mode 100644 index 000000000000..d9de36ee165d --- /dev/null +++ b/drivers/perf/Kconfig @@ -0,0 +1,15 @@ +# +# Performance Monitor Drivers +# + +menu "Performance monitor support" + +config ARM_PMU + depends on PERF_EVENTS && ARM + bool "ARM PMU framework" + default y + help + Say y if you want to use CPU performance monitors on ARM-based + systems. + +endmenu |