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Date: Wed, 21 May 2014 15:29:49 +0530 From: Anshuman Khandual <khandual@...ux.vnet.ibm.com> To: peterz@...radead.org Cc: linux-kernel@...r.kernel.org, mpe@...erman.id.au, benh@...nel.crashing.org Subject: [V6 04/11] perf, documentation: Description for conditional branch filter Adding documentation support for conditional branch filter. Signed-off-by: Anshuman Khandual <khandual@...ux.vnet.ibm.com> Reviewed-by: Stephane Eranian <eranian@...gle.com> Reviewed-by: Andi Kleen <ak@...ux.intel.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 c71b0f3..d460049 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -184,9 +184,10 @@ following filters are defined: - in_tx: only when the target is in a hardware transaction - no_tx: only when the target is not in a hardware transaction - abort_tx: only when the target is a hardware transaction abort + - cond: conditional branches + -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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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