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From: Anshuman Khandual <khandual@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org
Cc: eranian@google.com, acme@redhat.com, ellerman@au1.ibm.com,
	sukadev@linux.vnet.ibm.com, michael.neuling@au1.ibm.com
Subject: [PATCH V2 5/6] perf, documentation: Description for conditional branch filter
Date: Fri, 30 Aug 2013 09:54:49 +0530	[thread overview]
Message-ID: <1377836690-32710-6-git-send-email-khandual@linux.vnet.ibm.com> (raw)
In-Reply-To: <1377836690-32710-1-git-send-email-khandual@linux.vnet.ibm.com>

Adding documentation support for conditional branch filter.

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Reviewed-by: Stephane Eranian <eranian@google.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 e297b74..59ca8d0 100644
--- a/tools/perf/Documentation/perf-record.txt
+++ b/tools/perf/Documentation/perf-record.txt
@@ -163,12 +163,13 @@ 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

  parent reply	other threads:[~2013-08-30  4:25 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-30  4:24 [PATCH V2 0/6] perf: New conditional branch filter Anshuman Khandual
2013-08-30  4:24 ` [PATCH V2 1/6] perf: New conditional branch filter criteria in branch stack sampling Anshuman Khandual
2013-08-30  4:24 ` [PATCH V2 2/6] powerpc, perf: Enable conditional branch filter for POWER8 Anshuman Khandual
2013-08-30  4:24 ` [PATCH V2 3/6] perf, tool: Conditional branch filter 'cond' added to perf record Anshuman Khandual
2013-08-30  4:24 ` [PATCH V2 4/6] x86, perf: Add conditional branch filtering support Anshuman Khandual
2013-08-30  4:24 ` Anshuman Khandual [this message]
2013-08-30  4:24 ` [PATCH V2 6/6] powerpc, perf: Enable SW filtering in branch stack sampling framework Anshuman Khandual
2013-08-30 11:48 ` [PATCH V2 0/6] perf: New conditional branch filter Stephane Eranian
2013-09-02  3:37   ` Anshuman Khandual
2013-09-21  6:41   ` Anshuman Khandual
2013-09-21  6:45     ` Anshuman Khandual
2013-09-10  2:06 ` Michael Ellerman
2013-09-10  3:52   ` Anshuman Khandual
2013-09-21  6:55   ` Stephane Eranian
2013-09-23  9:15     ` Anshuman Khandual
2013-09-25  2:19       ` Michael Ellerman
2013-09-25  6:15         ` Anshuman Khandual
2013-09-26 11:14       ` Stephane Eranian
2013-10-10  5:04         ` Anshuman Khandual

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