BMC/Intel-BMC/linux.git/tools/perf/arch/s390/Makefile, branch dev

perf build: Add arch s390 objects building

2015-02-12T16:20:59+00:00

Move the s390 arch objects building under build framework to be included in the libperf build object. Signed-off-by: Jiri Olsa Tested-by: Sukadev Bhattiprolu Tested-by: Will Deacon Cc: Alexis Berlemont Cc: Borislav Petkov Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-8f5tlfwegkirhir2ffz8nw3i@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf kvm: Add stat support on s390

2014-07-16T20:57:33+00:00

On s390, the vmexit event has a tree-like structure: between exit_event_begin and exit_event_end several other events may happen and with each of them refining the previous ones. This patch adds a decoder for such events to the generic code and also the files and kvm-stat.c for s390. Commands 'perf kvm stat record', 'report' and 'live' are supported. Reviewed-by: David Ahern Signed-off-by: Alexander Yarygin Acked-by: Christian Borntraeger Cc: Christian Borntraeger Cc: Cornelia Huck Cc: David Ahern Cc: Ingo Molnar Cc: Jiri Olsa Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1404397747-20939-5-git-send-email-yarygin@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Allow to use cpuinfo on s390

2014-07-07T19:55:24+00:00

This patch defines CPUINFO_PROC for s390 and implements get_cpuid(). Reviewed-by: Cornelia Huck Reviewed-by: David Ahern Signed-off-by: Alexander Yarygin Acked-by: Christian Borntraeger Cc: Christian Borntraeger Cc: Cornelia Huck Cc: David Ahern Cc: Jiri Olsa Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/87ioneo7qh.wl%yarygin@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo

[S390] perf: add DWARF register lookup for s390

2011-01-05T11:47:31+00:00

Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky