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android_kernel_sony_sdm845/tools/perf/bench
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Filename Latest commit message Latest commit date
Satheesh Rajendran 510b5d8dd8 perf bench numa: Fixup discontiguous/sparse numa nodes 
[ Upstream commit 321a7c35c90cc834851ceda18a8ee18f1d032b92 ]

Certain systems are designed to have sparse/discontiguous nodes.  On
such systems, 'perf bench numa' hangs, shows wrong number of nodes and
shows values for non-existent nodes. Handle this by only taking nodes
that are exposed by kernel to userspace.

Signed-off-by: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com>
Reviewed-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1edbcd353c009e109e93d78f2f46381930c340fe.1511368645.git.sathnaga@linux.vnet.ibm.com
Signed-off-by: Balamuruhan S <bala24@linux.vnet.ibm.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-25 11:05:46 +01:00
..
bench.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
Build perf bench: Rename 'mem-memcpy.c' => 'mem-functions.c' 2015-10-19 15:39:39 -03:00
futex-hash.c perf bench futex: Add missing compiler.h header 2016-07-12 15:20:30 -03:00
futex-lock-pi.c perf bench futex: Add missing compiler.h header 2016-07-12 15:20:30 -03:00
futex-requeue.c perf bench futex: Use NSEC_PER_USEC 2016-08-23 15:37:33 -03:00
futex-wake-parallel.c perf bench futex: Use NSEC_PER_USEC 2016-08-23 15:37:33 -03:00
futex-wake.c perf bench futex: Use NSEC_PER_USEC 2016-08-23 15:37:33 -03:00
futex.h perf bench futex: Simplify wrapper for LOCK_PI 2016-04-25 20:24:26 -03:00
mem-functions.c perf bench mem: Use USEC_PER_SEC 2016-08-23 15:37:33 -03:00
mem-memcpy-arch.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
mem-memcpy-x86-64-asm-def.h perf/bench: Fix mem* routines usage after alternatives change 2015-03-03 18:01:10 +01:00
mem-memcpy-x86-64-asm.S perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks 2016-07-12 15:20:32 -03:00
mem-memset-arch.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
mem-memset-x86-64-asm-def.h perf/bench: Fix mem* routines usage after alternatives change 2015-03-03 18:01:10 +01:00
mem-memset-x86-64-asm.S perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks 2016-07-12 15:20:32 -03:00
numa.c perf bench numa: Fixup discontiguous/sparse numa nodes 2018-02-25 11:05:46 +01:00
sched-messaging.c perf bench sched-messaging: Use USEC_PER_MSEC 2016-08-23 15:37:33 -03:00
sched-pipe.c perf bench sched-pipe: Use linux/time64.h, USEC_PER_SEC 2016-08-23 15:37:33 -03:00