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* perf kvm: Do guest-only counting by defaultJoerg Roedel2012-01-061-4/+2
| | | | | | | | | | | | | | | Make use of exclude_guest and exlude_host in perf-kvm to do only guest-only counting by default. Cc: Gleb Natapov <gleb@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Joerg Roedel <joro@8bytes.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> [ committer note: Moved perf_{guest,host} & event_attr_init to util.c ] [ so as not to drag more stuff to the python binding] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
* perf kvm: Fix copy & paste error in descriptionJoerg Roedel2012-01-031-1/+1
| | | | | | | | | | | | | | The --host option certainly enables host-data collection. Cc: Avi Kivity <avi@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Joerg Roedel <joerg.roedel@amd.com> Cc: kvm@vger.kernel.org Link: http://lkml.kernel.org/r/1317816084-18026-5-git-send-email-gleb@redhat.com Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
* perf options: Type check all the remaining OPT_ variantsArnaldo Carvalho de Melo2010-05-171-1/+1
| | | | | | | | | | | | | | | | | | OPT_SET_INT was renamed to OPT_SET_UINT since the only use in these tools is to set something that has an enum type, that is builtin compatible with unsigned int. Several string constifications were done to make OPT_STRING require a const char * type. Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
* perf options: Type check OPT_BOOLEAN and fix the offendersArnaldo Carvalho de Melo2010-05-171-2/+2
| | | | | | | | | | | Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
* perf: 'perf kvm' tool for monitoring guest performance from hostZhang, Yanmin2010-04-191-0/+144
Here is the patch of userspace perf tool. Signed-off-by: Zhang Yanmin <yanmin_zhang@linux.intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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