stackcollapse-record « bin « python « scripts « perf « tools - kernel - Hosts the 0x221E linux distro kernel.

Hosts the 0x221E linux distro kernel.

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path: root/tools/perf/scripts/python/bin/stackcollapse-record

blob: 9d8f9f0f3a17c1e9c4042ce535e4853e64575b4e (plain)

#!/bin/sh

#
# stackcollapse.py can cover all type of perf samples including
# the tracepoints, so no special record requirements, just record what
# you want to analyze.
#
perf record "$@"

s='logmsg'> On the syscall conversions, we used uppercase for the sections, but this is too bold. So, convert them to Camel Case, as it looks visually better. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2016-07-05doc-rst: linux_tv: reformat all syscall pagesMauro Carvalho Chehab The syscall pages are written to be used also as man-pages. However, they don't match the format used by kernel-doc generated pages from DocBook. Rewrite them to match it. One side effect is that now all such pages at the book will have the same format, reducing the format differences between DVB and the other parts of the book. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2016-07-04doc-rst: linux_tv: Use references for read()/write()Mauro Carvalho Chehab Use cross-references for read()/write() on a few places where they weren't used. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2016-07-04doc-rst: linux_tv: avoid using c:func::Mauro Carvalho Chehab Using auto-generated links is dangerous, as there are multiple definitions for syscalls (at least one on each book part). So, reference them by their explicit reference. I used this small script to help writing this patch: for i in $(git grep -l "c:func:"); do perl -ne 's/\:c\:func:\`(open|close|read|poll|write|select|mmap|munmap|ioctl)\(\)`/:ref:`$1() <func-$1>`/; print $_' < $i >a && mv a $i; done Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2016-07-03doc-rst: linux_tv: remove trailing commentsMauro Carvalho Chehab The conversion script added some comments at the end. They point to the original DocBook files, with will be removed after the manual fixes. So, they'll be pointing to nowere. So, remove those comments. They'll be forever stored at the Kernel tree. So, if someone wants the references, it is just a matter of looking at the backlog. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2016-07-03doc-rst: linux_tv: Error codes should be constMauro Carvalho Chehab All error codes should be const. Most are, but there are lots of places where we forgot to add <constant> at the DocBook. Fix those via this small script: for i in $(git grep -lE "\s+E[A-Z]+\b" Documentation/linux_tv/); do perl -ne 's,([^\`])\b(E[A-Z]+)\b,\1``\2``,g; print $_' <$i >a && mv a $i; done As there are false positives, we needed to merge only the changes that make sense, skipping the c blocks and skipping things like EDID, EN, ETS that were also converted by the above code. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2016-07-03doc-rst: linux_tv: supress lots of warningsMauro Carvalho Chehab The c language parser checks if there are duplicated object definitions. That causes lots of warnings like: WARNING: duplicate C object description of ioctl Let's remove those by telling Sphinx that the language for those objects are c++. The look of the descriptions will be close, and the warnings will be gone. Please notice that we had to keep a few of them as C, as the c++ parser seems to be broken when it finds an enum. Yet, this reduced from 219 warnings to 143, with is a good thing. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2016-07-01doc-rst: linux_tv: Replace reference names to match ioctlsMauro Carvalho Chehab Due to a limitation at the DocBook language, the references were using lowercase and slashes, instead of the name of the ioctls. On ReST, make them identical. This will hopefully help to cleanup the code a little bit. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> 2016-06-30doc-rst: linux_tv DocBook to reST migration (docs-next)Markus Heiser This is the restructuredText (reST) migration of the ``media`` DocBook-XML set from the linux_tv project. Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>