From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Adrian Hunter <adrian.hunter@intel.com>,
David Ahern <dsahern@gmail.com>, Jiri Olsa <jolsa@kernel.org>,
"Maciej S . Szmigiero" <mail@maciej.szmigiero.name>,
Namhyung Kim <namhyung@kernel.org>, Takashi Iwai <tiwai@suse.de>,
Wang Nan <wangnan0@huawei.com>
Subject: [PATCH 01/10] tools headers: Synchronize sound/asound.h
Date: Mon, 5 Feb 2018 16:56:11 -0300 [thread overview]
Message-ID: <20180205195620.9010-2-acme@kernel.org> (raw)
In-Reply-To: <20180205195620.9010-1-acme@kernel.org>
From: Arnaldo Carvalho de Melo <acme@redhat.com>
To pick up the changes from this cset:
823dbb6eb08a ("ALSA: pcm: add SNDRV_PCM_FORMAT_{S,U}20")
It doesn't affect how the tools are built, this os done just to silence
this perf build warning:
Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h'
Right now tools/perf uses this header to generate string tables to
translate ioctl commands in 'perf trace', see
tools/perf/trace/beauty/sndrv_pcm_ioctl.sh, here is an example
of a strace like system wide session, for one second:
# perf trace -a -e ioctl sleep 1
0.000 ( 0.019 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0
0.081 ( 0.006 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0
0.092 ( 0.006 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_STATUS_EXT, arg: 0x7f6745ec4ae0) = 0
10.178 ( 0.013 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0
10.229 ( 0.005 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0
10.238 ( 0.013 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_STATUS_EXT, arg: 0x7f6745ec4ae0) = 0
10.368 ( 0.009 ms): threaded-ml/26440 ioctl(fd: 141<socket:[111353]>, cmd: TIOCLINUX, arg: 0x7f8f70d2e1a4) = 0
10.495 ( 0.018 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0
10.526 ( 0.005 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0
19.695 ( 0.018 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0
19.757 ( 0.006 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_HWSYNC, arg: 0x107b) = 0
19.767 ( 0.005 ms): alsa-sink-HDMI/4219 ioctl(fd: 47</dev/snd/pcmC0D8p>, cmd: SNDRV_PCM_STATUS_EXT, arg: 0x7f6745ec4ae0) = 0
<BIG SNIP>
#
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-sfpeesn8w0pyn3fe7vf2xmfl@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/include/uapi/sound/asound.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/tools/include/uapi/sound/asound.h b/tools/include/uapi/sound/asound.h
index c227ccba60ae..07d61583fd02 100644
--- a/tools/include/uapi/sound/asound.h
+++ b/tools/include/uapi/sound/asound.h
@@ -214,6 +214,11 @@ typedef int __bitwise snd_pcm_format_t;
#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22)
#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23)
#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24)
+#define SNDRV_PCM_FORMAT_S20_LE ((__force snd_pcm_format_t) 25) /* in four bytes, LSB justified */
+#define SNDRV_PCM_FORMAT_S20_BE ((__force snd_pcm_format_t) 26) /* in four bytes, LSB justified */
+#define SNDRV_PCM_FORMAT_U20_LE ((__force snd_pcm_format_t) 27) /* in four bytes, LSB justified */
+#define SNDRV_PCM_FORMAT_U20_BE ((__force snd_pcm_format_t) 28) /* in four bytes, LSB justified */
+/* gap in the numbering for a future standard linear format */
#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31)
#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */
#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */
@@ -248,6 +253,8 @@ typedef int __bitwise snd_pcm_format_t;
#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE
#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
+#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_LE
+#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_LE
#endif
#ifdef SNDRV_BIG_ENDIAN
#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE
@@ -259,6 +266,8 @@ typedef int __bitwise snd_pcm_format_t;
#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE
#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE
#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE
+#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_BE
+#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_BE
#endif
typedef int __bitwise snd_pcm_subformat_t;
--
2.14.3
next prev parent reply other threads:[~2018-02-05 19:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-05 19:56 [GIT PULL 00/10] perf/urgent fixes Arnaldo Carvalho de Melo
2018-02-05 19:56 ` Arnaldo Carvalho de Melo [this message]
2018-02-05 19:56 ` [PATCH 02/10] tooling headers: Synchronize updated s390 kvm UAPI headers Arnaldo Carvalho de Melo
2018-02-06 8:42 ` Christian Borntraeger
2018-02-06 10:53 ` Ingo Molnar
2018-02-05 19:56 ` [PATCH 03/10] tools headers: Sync {tools/,}arch/powerpc/include/uapi/asm/kvm.h Arnaldo Carvalho de Melo
2018-02-05 19:56 ` [PATCH 04/10] tools headers: Synchronize uapi/linux/sched.h Arnaldo Carvalho de Melo
2018-02-05 19:56 ` [PATCH 05/10] tools headers: Synchoronize x86 features UAPI headers Arnaldo Carvalho de Melo
2018-02-06 10:10 ` David Woodhouse
2018-02-06 10:54 ` Ingo Molnar
2018-02-05 19:56 ` [PATCH 06/10] perf evsel: Fix period/freq terms setup Arnaldo Carvalho de Melo
2018-02-05 19:56 ` [PATCH 07/10] perf record: Fix period option handling Arnaldo Carvalho de Melo
2018-02-05 19:56 ` [PATCH 08/10] x86/events/intel/ds: Add PERF_SAMPLE_PERIOD into PEBS_FREERUNNING_FLAGS Arnaldo Carvalho de Melo
2018-02-05 19:56 ` [PATCH 09/10] perf trace: Fix call-graph output Arnaldo Carvalho de Melo
2018-02-05 19:56 ` [PATCH 10/10] perf tools: Add trace/beauty/generated/ into .gitignore Arnaldo Carvalho de Melo
2018-02-05 21:28 ` [GIT PULL 00/10] perf/urgent fixes Ingo Molnar
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