linux-kernel - [PATCH v4 12/13] perf/core: remove unused perf

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Date:   Mon,  7 Jan 2019 16:27:29 +0000
From:   Andrew Murray <andrew.murray@....com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Richard Henderson <rth@...ddle.net>,
        Ivan Kokshaysky <ink@...assic.park.msu.ru>,
        Matt Turner <mattst88@...il.com>,
        Will Deacon <will.deacon@....com>,
        Mark Rutland <mark.rutland@....com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>,
        Russell King <linux@...linux.org.uk>, suzuki.poulose@....com,
        robin.murphy@....com, Michael Ellerman <mpe@...erman.id.au>
Cc:     x86@...nel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-alpha@...r.kernel.org
Subject: [PATCH v4 12/13] perf/core: remove unused perf_flags

Now that perf_flags is not used we remove it.

Signed-off-by: Andrew Murray <andrew.murray@....com>
---
 include/uapi/linux/perf_event.h       | 2 --
 tools/include/uapi/linux/perf_event.h | 2 --
 2 files changed, 4 deletions(-)

diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h
index 9de8780..ea19b5d 100644
--- a/include/uapi/linux/perf_event.h
+++ b/include/uapi/linux/perf_event.h
@@ -445,8 +445,6 @@ struct perf_event_query_bpf {
 	__u32	ids[0];
 };
 
-#define perf_flags(attr)	(*(&(attr)->read_format + 1))
-
 /*
  * Ioctls that can be done on a perf event fd:
  */
diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
index 9de8780..ea19b5d 100644
--- a/tools/include/uapi/linux/perf_event.h
+++ b/tools/include/uapi/linux/perf_event.h
@@ -445,8 +445,6 @@ struct perf_event_query_bpf {
 	__u32	ids[0];
 };
 
-#define perf_flags(attr)	(*(&(attr)->read_format + 1))
-
 /*
  * Ioctls that can be done on a perf event fd:
  */
-- 
2.7.4