On Wed, May 22, 2013 at 8:22 AM, Anshuman Khandual <khand...@linux.vnet.ibm.com> wrote: > Adding documentation support for conditional branch filter. > Reviewed-by: Stephane Eranian <eran...@google.com>
> Signed-off-by: Anshuman Khandual <khand...@linux.vnet.ibm.com> > --- > tools/perf/Documentation/perf-record.txt | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/tools/perf/Documentation/perf-record.txt > b/tools/perf/Documentation/perf-record.txt > index d4da111..8b5e1ed 100644 > --- a/tools/perf/Documentation/perf-record.txt > +++ b/tools/perf/Documentation/perf-record.txt > @@ -169,12 +169,13 @@ following filters are defined: > - any_call: any function call or system call > - any_ret: any function return or system call return > - ind_call: any indirect branch > + - cond: conditional branches > - u: only when the branch target is at the user level > - k: only when the branch target is in the kernel > - hv: only when the target is at the hypervisor level > > + > -The option requires at least one branch type among any, any_call, any_ret, > ind_call. > +The option requires at least one branch type among any, any_call, any_ret, > ind_call, cond. > The privilege levels may be omitted, in which case, the privilege levels of > the associated > event are applied to the branch filter. Both kernel (k) and hypervisor (hv) > privilege > levels are subject to permissions. When sampling on multiple events, branch > stack sampling > -- > 1.7.11.7 > _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
