bwlp/qemu.git/hw/audio/trace-events, branch master

docs: fix references to docs/devel/tracing.rst

2021-06-02T04:51:09+00:00

Commit e50caf4a5c ("tracing: convert documentation to rST") converted docs/devel/tracing.txt to docs/devel/tracing.rst. We still have several references to the old file, so let's fix them with the following command: sed -i s/tracing.txt/tracing.rst/ $(git grep -l docs/devel/tracing.txt) Signed-off-by: Stefano Garzarella Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20210517151702.109066-2-sgarzare@redhat.com> Signed-off-by: Thomas Huth

Drop the deprecated lm32 target

2021-05-12T16:20:25+00:00

Target lm32 was deprecated in commit d8498005122, v5.2.0. See there for rationale. Some of its code lives on in device models derived from milkymist ones: hw/char/digic-uart.c and hw/display/bcm2835_fb.c. Cc: Michael Walle Signed-off-by: Markus Armbruster Message-Id: <20210503084034.3804963-2-armbru@redhat.com> Acked-by: Michael Walle [Trivial conflicts resolved, reST markup fixed]

trace-events: Shorten file names in comments

2019-03-22T16:18:07+00:00

We spell out sub/dir/ in sub/dir/trace-events' comments pointing to source files. That's because when trace-events got split up, the comments were moved verbatim. Delete the sub/dir/ part from these comments. Gets rid of several misspellings. Signed-off-by: Markus Armbruster Reviewed-by: Philippe Mathieu-Daudé Message-id: 20190314180929.27722-3-armbru@redhat.com Message-Id: <20190314180929.27722-3-armbru@redhat.com> Signed-off-by: Stefan Hajnoczi

audio/hda: detect output buffer overruns

2018-06-25T11:57:57+00:00

If some event caused some larger playback hickup the fine-grained timer adjust isn't able to recover. Use a buffer overruns as indicator for that. Reset timer adjust logic in case we detected one. Signed-off-by: Gerd Hoffmann Message-id: 20180622111200.30561-5-kraxel@redhat.com

audio/hda: tweak timer adjust logic

2018-06-25T11:57:57+00:00

We have some jitter in the audio timer call frequency and buffer sizes. So it is rather pointless trying to be very exact, effect is a constant up+down adjustment. So adjust only in case we are off too much. Signed-off-by: Gerd Hoffmann Message-id: 20180622111200.30561-4-kraxel@redhat.com

audio/hda: turn some dprintfs into trace points

2018-06-25T11:57:57+00:00

Signed-off-by: Gerd Hoffmann Reviewed-by: Philippe Mathieu-Daudé Message-id: 20180622111200.30561-3-kraxel@redhat.com

trace-events: fix code style: print 0x before hex numbers

2017-08-01T11:13:07+00:00

The only exception are groups of numers separated by symbols '.', ' ', ':', '/', like 'ab.09.7d'. This patch is made by the following: > find . -name trace-events | xargs python script.py where script.py is the following python script: ========================= #!/usr/bin/env python import sys import re import fileinput rhex = '%[-+ *.0-9]*(?:[hljztL]|ll|hh)?(?:x|X|"\s*PRI[xX][^"]*"?)' rgroup = re.compile('((?:' + rhex + '[.:/ ])+' + rhex + ')') rbad = re.compile('(?', arr[i]) sys.stdout.write(''.join(arr)) ========================= Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Stefan Hajnoczi Acked-by: Cornelia Huck Message-id: 20170731160135.12101-5-vsementsov@virtuozzo.com Signed-off-by: Stefan Hajnoczi

docs: fix broken paths to docs/devel/tracing.txt

2017-07-31T10:12:53+00:00

With the move of some docs/ to docs/devel/ on ac06724a71, no references were updated. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Stefan Hajnoczi Signed-off-by: Michael Tokarev

trace-events: fix first line comment in trace-events

2016-08-12T09:36:01+00:00

Documentation is docs/tracing.txt instead of docs/trace-events.txt. find . -name trace-events -exec \ sed -i "s?See docs/trace-events.txt for syntax documentation.?See docs/tracing.txt for syntax documentation.?" \ {} \; Signed-off-by: Laurent Vivier Message-id: 1470669081-17860-1-git-send-email-lvivier@redhat.com Signed-off-by: Stefan Hajnoczi

trace: split out trace events for hw/audio/ directory

2016-06-20T16:22:15+00:00

Move all trace-events for files in the hw/audio/ directory to their own file. Signed-off-by: Daniel P. Berrange Message-id: 1466066426-16657-13-git-send-email-berrange@redhat.com Signed-off-by: Stefan Hajnoczi