From: Leo Yan <leo.yan@linaro.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Andre Przywara <andre.przywara@arm.com>,
Dave Martin <Dave.Martin@arm.com>, Wei Li <liwei391@huawei.com>,
James Clark <james.clark@arm.com>, Al Grant <Al.Grant@arm.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Subject: [PATCH v5 01/21] perf arm-spe: Include bitops.h for BIT() macro
Date: Thu, 29 Oct 2020 15:19:07 +0800 [thread overview]
Message-ID: <20201029071927.9308-2-leo.yan@linaro.org> (raw)
In-Reply-To: <20201029071927.9308-1-leo.yan@linaro.org>
Include header linux/bitops.h, directly use its BIT() macro and remove
the self defined macros.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
---
tools/perf/util/arm-spe-decoder/arm-spe-decoder.c | 5 +----
tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c | 3 +--
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c b/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c
index 93e063f22be5..cc18a1e8c212 100644
--- a/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c
+++ b/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c
@@ -12,6 +12,7 @@
#include <string.h>
#include <stdint.h>
#include <stdlib.h>
+#include <linux/bitops.h>
#include <linux/compiler.h>
#include <linux/zalloc.h>
@@ -21,10 +22,6 @@
#include "arm-spe-decoder.h"
-#ifndef BIT
-#define BIT(n) (1UL << (n))
-#endif
-
static u64 arm_spe_calc_ip(int index, u64 payload)
{
u8 *addr = (u8 *)&payload;
diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c
index b94001b756c7..46ddb53a6457 100644
--- a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c
+++ b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c
@@ -8,11 +8,10 @@
#include <string.h>
#include <endian.h>
#include <byteswap.h>
+#include <linux/bitops.h>
#include "arm-spe-pkt-decoder.h"
-#define BIT(n) (1ULL << (n))
-
#define NS_FLAG BIT(63)
#define EL_FLAG (BIT(62) | BIT(61))
--
2.17.1
next prev parent reply other threads:[~2020-10-29 7:39 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 7:19 [PATCH v5 00/21] perf arm-spe: Refactor decoding & dumping flow Leo Yan
2020-10-29 7:19 ` Leo Yan [this message]
2020-10-29 7:19 ` [PATCH v5 02/21] perf arm-spe: Fix a typo in comment Leo Yan
2020-10-29 7:19 ` [PATCH v5 03/21] perf arm-spe: Refactor payload size calculation Leo Yan
2020-10-29 7:19 ` [PATCH v5 04/21] perf arm-spe: Refactor arm_spe_get_events() Leo Yan
2020-10-29 7:19 ` [PATCH v5 05/21] perf arm-spe: Fix packet length handling Leo Yan
2020-10-29 7:19 ` [PATCH v5 06/21] perf arm-spe: Refactor printing string to buffer Leo Yan
2020-10-29 10:23 ` André Przywara
2020-10-29 10:51 ` Leo Yan
2020-10-29 10:54 ` André Przywara
2020-10-29 11:06 ` Leo Yan
2020-10-29 7:19 ` [PATCH v5 07/21] perf arm-spe: Refactor packet header parsing Leo Yan
2020-10-29 7:19 ` [PATCH v5 08/21] perf arm-spe: Add new function arm_spe_pkt_desc_addr() Leo Yan
2020-10-29 7:19 ` [PATCH v5 09/21] perf arm-spe: Refactor address packet handling Leo Yan
2020-10-29 7:19 ` [PATCH v5 10/21] perf arm_spe: Fixup top byte for data virtual address Leo Yan
2020-10-29 12:01 ` Andre Przywara
2020-10-29 7:19 ` [PATCH v5 11/21] perf arm-spe: Refactor context packet handling Leo Yan
2020-10-29 7:19 ` [PATCH v5 12/21] perf arm-spe: Add new function arm_spe_pkt_desc_counter() Leo Yan
2020-10-29 7:19 ` [PATCH v5 13/21] perf arm-spe: Refactor counter packet handling Leo Yan
2020-10-29 7:19 ` [PATCH v5 14/21] perf arm-spe: Add new function arm_spe_pkt_desc_event() Leo Yan
2020-10-29 7:19 ` [PATCH v5 15/21] perf arm-spe: Refactor event type handling Leo Yan
2020-10-29 7:19 ` [PATCH v5 16/21] perf arm-spe: Remove size condition checking for events Leo Yan
2020-10-29 7:19 ` [PATCH v5 17/21] perf arm-spe: Add new function arm_spe_pkt_desc_op_type() Leo Yan
2020-10-29 7:19 ` [PATCH v5 18/21] perf arm-spe: Refactor operation packet handling Leo Yan
2020-10-29 7:19 ` [PATCH v5 19/21] perf arm-spe: Add more sub classes for operation packet Leo Yan
2020-10-29 7:19 ` [PATCH v5 20/21] perf arm_spe: Decode memory tagging properties Leo Yan
2020-10-29 7:19 ` [PATCH v5 21/21] perf arm-spe: Add support for ARMv8.3-SPE Leo Yan
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