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>,
James Clark <james.clark@arm.com>,
Dave Martin <Dave.Martin@arm.com>, Al Grant <Al.Grant@arm.com>,
Wei Li <liwei391@huawei.com>,
linux-kernel@vger.kernel.org
Cc: Leo Yan <leo.yan@linaro.org>
Subject: [PATCH v6 01/21] perf arm-spe: Include bitops.h for BIT() macro
Date: Fri, 30 Oct 2020 10:57:04 +0800 [thread overview]
Message-ID: <20201030025724.19157-2-leo.yan@linaro.org> (raw)
In-Reply-To: <20201030025724.19157-1-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:[~2020-10-30 2:57 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-30 2:57 [PATCH v6 00/21] perf arm-spe: Refactor decoding & dumping flow Leo Yan
2020-10-30 2:57 ` Leo Yan [this message]
2020-10-30 2:57 ` [PATCH v6 02/21] perf arm-spe: Fix a typo in comment Leo Yan
2020-10-30 2:57 ` [PATCH v6 03/21] perf arm-spe: Refactor payload size calculation Leo Yan
2020-10-30 2:57 ` [PATCH v6 04/21] perf arm-spe: Refactor arm_spe_get_events() Leo Yan
2020-10-30 2:57 ` [PATCH v6 05/21] perf arm-spe: Fix packet length handling Leo Yan
2020-10-30 2:57 ` [PATCH v6 06/21] perf arm-spe: Refactor printing string to buffer Leo Yan
2020-11-02 15:50 ` André Przywara
2020-11-03 2:39 ` Leo Yan
2020-11-06 1:58 ` Leo Yan
2020-11-02 17:06 ` Dave Martin
2020-11-03 6:40 ` Leo Yan
2020-11-03 10:13 ` André Przywara
2020-11-03 12:13 ` Dave Martin
2020-11-04 8:29 ` Leo Yan
2020-10-30 2:57 ` [PATCH v6 07/21] perf arm-spe: Refactor packet header parsing Leo Yan
2020-10-30 2:57 ` [PATCH v6 08/21] perf arm-spe: Add new function arm_spe_pkt_desc_addr() Leo Yan
2020-10-30 2:57 ` [PATCH v6 09/21] perf arm-spe: Refactor address packet handling Leo Yan
2020-10-30 2:57 ` [PATCH v6 10/21] perf arm_spe: Fixup top byte for data virtual address Leo Yan
2020-10-30 2:57 ` [PATCH v6 11/21] perf arm-spe: Refactor context packet handling Leo Yan
2020-10-30 2:57 ` [PATCH v6 12/21] perf arm-spe: Add new function arm_spe_pkt_desc_counter() Leo Yan
2020-10-30 2:57 ` [PATCH v6 13/21] perf arm-spe: Refactor counter packet handling Leo Yan
2020-10-30 2:57 ` [PATCH v6 14/21] perf arm-spe: Add new function arm_spe_pkt_desc_event() Leo Yan
2020-10-30 2:57 ` [PATCH v6 15/21] perf arm-spe: Refactor event type handling Leo Yan
2020-10-30 2:57 ` [PATCH v6 16/21] perf arm-spe: Remove size condition checking for events Leo Yan
2020-10-30 2:57 ` [PATCH v6 17/21] perf arm-spe: Add new function arm_spe_pkt_desc_op_type() Leo Yan
2020-10-30 2:57 ` [PATCH v6 18/21] perf arm-spe: Refactor operation packet handling Leo Yan
2020-10-30 2:57 ` [PATCH v6 19/21] perf arm-spe: Add more sub classes for operation packet Leo Yan
2020-10-30 2:57 ` [PATCH v6 20/21] perf arm_spe: Decode memory tagging properties Leo Yan
2020-11-02 16:25 ` Dave Martin
2020-11-03 6:51 ` Leo Yan
2020-11-03 12:14 ` Dave Martin
2020-10-30 2:57 ` [PATCH v6 21/21] perf arm-spe: Add support for ARMv8.3-SPE Leo Yan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201030025724.19157-2-leo.yan@linaro.org \
--to=leo.yan@linaro.org \
--cc=Al.Grant@arm.com \
--cc=Dave.Martin@arm.com \
--cc=acme@kernel.org \
--cc=alexander.shishkin@linux.intel.com \
--cc=andre.przywara@arm.com \
--cc=james.clark@arm.com \
--cc=jolsa@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=liwei391@huawei.com \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®