Messages in this thread |  | | | From | Robert Richter <> | | Subject | [PATCH 0/4] perf, x86: Fixes for v2.6.39 | | Date | Sat, 16 Apr 2011 02:27:52 +0200 |
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This patch series contains fixes for v2.6.39. They are related to the AMD family 15h PMU but also modify x86 generic code. See the diffstat below.
If possible I would like to see patch #4 also in .39, though it is more than just a one-liner with many changes in the x86 event scheduling code. Without this patch scheduling multiple events on AMD family 15h may fail under certain conditions though there are enough counters available.
-Robert
The following changes since commit e566b76ed30768140df8f0023904aed5a41244f7:
perf_event: Fix cgrp event scheduling bug in perf_enable_on_exec() (2011-04-11 11:07:55 +0200)
Andre Przywara (1): perf, x86: Fix pre-defined cache-misses event for AMD family 15h cpus
Robert Richter (3): perf, x86: Fix AMD family 15h FPU event constraints perf, x86: Use ALTERNATIVE() to check for X86_FEATURE_PERFCTR_CORE perf, x86: Fix event scheduler to solve complex scheduling problems
arch/x86/kernel/cpu/perf_event.c | 63 +++++++++++++++++++++++++++------ arch/x86/kernel/cpu/perf_event_amd.c | 23 ++++++++++-- 2 files changed, 70 insertions(+), 16 deletions(-)
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