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linux/arch/powerpc/perf
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Michael Ellerman f3f1dfd600 powerpc/perf/imc: Use cpu_to_node() not topology_physical_package_id() 
init_imc_pmu() uses topology_physical_package_id() to detect the
node id of the processor it is on to get local memory, but that's
wrong, and can lead to crashes. Fix it to use cpu_to_node().

Fixes: 885dcd709ba9 ("powerpc/perf: Add nest IMC PMU support")
Cc: stable@vger.kernel.org # v4.14+
Reported-By: Rob Lippert <rlippert@google.com>
Tested-By: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-11-22 12:24:46 +11:00
..
req-gen
powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated
2015-02-02 17:56:39 +11:00
8xx-pmu.c
powerpc/8xx: Perf events on PPC 8xx
2017-01-26 17:49:34 -06:00
bhrb.S
powerpc/perf: Add basic assembly code to read BHRB entries on POWER8
2013-04-26 16:11:11 +10:00
callchain.c
powerpc/mm: Rename find_linux_pte_or_hugepte()
2017-08-17 23:13:46 +10:00
core-book3s.c
powerpc/sysrq: Fix oops whem ppmu is not registered
2017-09-20 13:30:09 +10:00
core-fsl-emb.c
perf/powerpc: reset event hw state when adding it to the PMU
2015-01-29 23:44:18 -06:00
e500-pmu.c
powerpc/perf: Add stalled-cycles events
2013-01-10 17:00:56 +11:00
e6500-pmu.c
powerpc/perf: Add e6500 PMU driver
2013-08-07 18:38:04 -05:00
hv-24x7-catalog.h
powerpc/perf/hv-24x7: parse catalog and populate sysfs with events
2015-02-02 17:56:38 +11:00
hv-24x7-domains.h
powerpc/perf/hv-24x7: parse catalog and populate sysfs with events
2015-02-02 17:56:38 +11:00
hv-24x7.c
powerpc/perf/hv-24x7: Fix incorrect comparison in memord
2017-10-22 12:08:31 +02:00
hv-24x7.h
powerpc/perf/hv-24x7: Support v2 of the hypervisor API
2017-07-02 20:40:33 +10:00
hv-common.c
powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated
2015-02-02 17:56:39 +11:00
hv-common.h
perf: define EVENT_DEFINE_RANGE_FORMAT_LITE helper
2015-02-02 17:56:38 +11:00
hv-gpci-requests.h
powerpc/perf/hv-gpci: add the remaining gpci requests
2015-02-02 17:56:39 +11:00
hv-gpci.c
powerpc/sparse: Make a bunch of things static
2016-09-13 17:35:47 +10:00
hv-gpci.h
powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated
2015-02-02 17:56:39 +11:00
imc-pmu.c
powerpc/perf/imc: Use cpu_to_node() not topology_physical_package_id()
2017-11-22 12:24:46 +11:00
isa207-common.c
powerpc/perf: Factor out PPMU_ONLY_COUNT_RUN check code from power8
2017-08-10 22:30:05 +10:00
isa207-common.h
powerpc/perf: Factor out PPMU_ONLY_COUNT_RUN check code from power8
2017-08-10 22:30:05 +10:00
Makefile
powerpc/perf: Add nest IMC PMU support
2017-07-25 22:55:45 +10:00
mpc7450-pmu.c
powerpc/perf: Pass the struct perf_events down to compute_mmcr()
2014-07-28 14:30:47 +10:00
perf_regs.c
powerpc/perf: Fix oops when kthread execs user process
2017-06-16 21:02:46 +10:00
power4-pmu.c
powerpc/perf: Pass the struct perf_events down to compute_mmcr()
2014-07-28 14:30:47 +10:00
power5-pmu.c
powerpc/perf: Pass the struct perf_events down to compute_mmcr()
2014-07-28 14:30:47 +10:00
power5+-pmu.c
powerpc/perf: Pass the struct perf_events down to compute_mmcr()
2014-07-28 14:30:47 +10:00
power6-pmu.c
powerpc/perf: Pass the struct perf_events down to compute_mmcr()
2014-07-28 14:30:47 +10:00
power7-events-list.h
powerpc/perf: Make some new raw event codes available in sysfs
2014-03-24 09:48:23 +11:00
power7-pmu.c
powerpc/sparse: Make a bunch of things static
2016-09-13 17:35:47 +10:00
power8-events-list.h
powerpc/perf: Add Power8 mem_access event to sysfs
2017-04-19 20:00:23 +10:00
power8-pmu.c
powerpc/perf: Factor out PPMU_ONLY_COUNT_RUN check code from power8
2017-08-10 22:30:05 +10:00
power9-events-list.h
powerpc/perf: Cleanup of PM_BR_CMPL vs. PM_BRU_CMPL in Power9 event list
2017-08-10 22:30:06 +10:00
power9-pmu.c
powerpc/perf: Cleanup of PM_BR_CMPL vs. PM_BRU_CMPL in Power9 event list
2017-08-10 22:30:06 +10:00
ppc970-pmu.c
powerpc/perf: Pass the struct perf_events down to compute_mmcr()
2014-07-28 14:30:47 +10:00