bwlp/qemu.git/linux-user/trace-events, branch spice_video_codecs

linux-user: Rename user_force_sig tracepoint to match function name

2022-01-18T11:41:42+00:00

In commit c599d4d6d6e9bfdb64 in 2016 we renamed the old force_sig() function to dump_core_and_abort(), but we forgot to rename the associated tracepoint. Rename the tracepoint to to match the function it's called from. Signed-off-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20220114153732.3767229-3-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier

linux-user/trace-events: fix minor typo in format string

2021-06-17T14:09:11+00:00

Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Laurent Vivier Message-Id: <20210614144245.17660-1-alex.bennee@linaro.org> Signed-off-by: Laurent Vivier

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

linux-user: fix use of SIGRTMIN

2020-02-12T17:56:41+00:00

Some RT signals can be in use by glibc, it's why SIGRTMIN (34) is generally greater than __SIGRTMIN (32). So SIGRTMIN cannot be mapped to TARGET_SIGRTMIN. Instead of swapping only SIGRTMIN and SIGRTMAX, map all the range [TARGET_SIGRTMIN ... TARGET_SIGRTMAX - X] to [__SIGRTMIN + X ... SIGRTMAX ] (SIGRTMIN is __SIGRTMIN + X). Signed-off-by: Laurent Vivier Reviewed-by: Taylor Simson Tested-by: Taylor Simpson Reviewed-by: Peter Maydell Message-Id: <20200212125658.644558-5-laurent@vivier.eu>

linux-user: convert target_munmap debug to a tracepoint

2019-12-19T08:20:16+00:00

Convert the final bit of DEBUG_MMAP to a tracepoint and remove the last remanents of the #ifdef hackery. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Laurent Vivier Message-Id: <20191205122518.10010-6-alex.bennee@linaro.org>

linux-user: add target_mmap_complete tracepoint

2019-12-19T08:20:16+00:00

For full details we also want to see where the mmaps end up. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Laurent Vivier Message-Id: <20191205122518.10010-4-alex.bennee@linaro.org>

linux-user: convert target_mmap debug to tracepoint

2019-12-19T08:20:16+00:00

It is a pain to re-compile when you need to debug and tracepoints are a fairly low impact way to instrument QEMU. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Laurent Vivier Message-Id: <20191205122518.10010-3-alex.bennee@linaro.org>

linux-user: convert target_mprotect debug to tracepoint

2019-12-19T08:20:16+00:00

trace-events: Fix attribution of trace points to source

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

Some trace points are attributed to the wrong source file. Happens when we neglect to update trace-events for code motion, or add events in the wrong place, or misspell the file name. Clean up with help of cleanup-trace-events.pl. Same funnies as in the previous commit, of course. Manually shorten its change to linux-user/trace-events to */signal.c. Signed-off-by: Markus Armbruster Message-id: 20190314180929.27722-6-armbru@redhat.com Message-Id: <20190314180929.27722-6-armbru@redhat.com> Signed-off-by: Stefan Hajnoczi

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