* [GIT PULL] Perf, PMU and hw_breakpoint updates for 3.2
@ 2011-09-01 21:06 Will Deacon
2011-09-16 11:44 ` Will Deacon
0 siblings, 1 reply; 2+ messages in thread
From: Will Deacon @ 2011-09-01 21:06 UTC (permalink / raw)
To: linux-arm-kernel
Hi Russell,
Please pull these perf/pmu/hw_breakpoint updates for 3.2. Note that the
patch entitled "perf: provide PMU when initing events" is a cherry-pick
from tip/master.
I would have waited until -rc5 to send this, but I'm on holiday without
internet for the next couple of weeks. Instead this is taken against
the recent merge commit of your fixes branch by Linus.
Thanks,
Will
The following changes since commit 90e93648c41bd29a72f6ec55ce27a23c209eab8c:
Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm (2011-08-29 16:34:07 -0700)
are available in the git repository at:
git://linux-arm.org/linux-2.6-wd.git for-rmk
Mark Rutland (17):
ARM: perf: de-const struct arm_pmu
perf: provide PMU when initing events
ARM: perf: only register a CPU PMU when present
ARM: perf: clean up event group validation
ARM: perf: remove active_mask
ARM: perf: move active_events into struct arm_pmu
ARM: perf: move platform device to struct arm_pmu
ARM: perf: indirect access to cpu_hw_events
ARM: perf: remove unnecessary armpmu->stop
ARM: perf: lock PMU registers per-CPU
ARM: perf: add type field to struct arm_pmu
ARM: perf: refactor event mapping
ARM: perf: add support for multiple PMUs
ARM: perf: remove event limit from pmu_hw_events
ARM: perf: remove cpu-related misnomers
ARM: perf: move arm_pmu into <asm/pmu.h>
ARM: perf: Remove unnecessary armpmu->enable()s
Will Deacon (15):
ARM: PMU: move CPU PMU platform device handling and init into perf
ARM: perf: use cpumask_t to record active IRQs
ARM: perf: use u32 instead of unsigned long for PMNC register
ARM: perf: use integers for ARMv7 event indices
ARM: perf: index ARMv7 event counters starting from zero
ARM: perf: index Xscale and ARMv6 event counters starting from zero
ARM: perf: index PMU registers from zero
ARM: perf: allow armpmu to implement mode exclusion
ARM: perf: add mode exclusion for Cortex-A15 PMU
ARM: hw_breakpoint: add initial Cortex-A15 (debug v7.1) support
ARM: hw_breakpoint: reserve one breakpoint for watchpoint stepping
ARM: hw_breakpoint: add support for multiple watchpoints
ARM: hw_breakpoint: trap undef instruction exceptions in reset_ctrl_regs
ARM: hw_breakpoint: reduce the number of WARN_ONCE invocations
Merge branches 'hwbreak', 'perf/updates' and 'perf/system-pmus' into for-rmk
arch/arm/include/asm/hw_breakpoint.h | 2 +
arch/arm/include/asm/pmu.h | 93 ++++++--
arch/arm/kernel/hw_breakpoint.c | 270 ++++++++++++--------
arch/arm/kernel/perf_event.c | 475 ++++++++++++++++++----------------
arch/arm/kernel/perf_event_v6.c | 87 +++++--
arch/arm/kernel/perf_event_v7.c | 395 ++++++++++++++--------------
arch/arm/kernel/perf_event_xscale.c | 90 ++++---
arch/arm/kernel/pmu.c | 182 +-------------
kernel/events/core.c | 4 +-
9 files changed, 807 insertions(+), 791 deletions(-)
^ permalink raw reply [flat|nested] 2+ messages in thread
* [GIT PULL] Perf, PMU and hw_breakpoint updates for 3.2
2011-09-01 21:06 [GIT PULL] Perf, PMU and hw_breakpoint updates for 3.2 Will Deacon
@ 2011-09-16 11:44 ` Will Deacon
0 siblings, 0 replies; 2+ messages in thread
From: Will Deacon @ 2011-09-16 11:44 UTC (permalink / raw)
To: linux-arm-kernel
Hi Russell,
On Thu, Sep 01, 2011 at 10:06:14PM +0100, Will Deacon wrote:
> Please pull these perf/pmu/hw_breakpoint updates for 3.2. Note that the
> patch entitled "perf: provide PMU when initing events" is a cherry-pick
> from tip/master.
>
> I would have waited until -rc5 to send this, but I'm on holiday without
> internet for the next couple of weeks. Instead this is taken against
> the recent merge commit of your fixes branch by Linus.
[...]
> The following changes since commit 90e93648c41bd29a72f6ec55ce27a23c209eab8c:
>
> Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm (2011-08-29 16:34:07 -0700)
>
> are available in the git repository at:
>
> git://linux-arm.org/linux-2.6-wd.git for-rmk
I can't see these in your for-next branch, so would you like me to rebase
onto -rc6 now that it's around or are you happy to take this as-is?
Cheers,
Will
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