Maintainer: * Daniel Borkmann * Tobias Klauser Major contributors (> 30 commits): * Daniel Borkmann * Emmanuel Roullit * Markus Amend * Tobias Klauser * Christoph Jaeger * Herbert Haas * Minor contributors (<= 30 commits): * Stephen Wadeley * Hideo Hattori * Peter Stuge * Scott Moeller * Jesper Dangaard Brouer * Jaroslav Škarvada * Dennis Gilmore * Dan Horák * Doug Burks * Kartik Mistry * Ulrich Weber * Teguh * Markus Kötter * Jim Binder * Ronald W. Henderson * Stefan Seering * Jon Schipp * Sibir Chakraborty Notes: The order of authors with > 30 commits listed here is sorted by contributions from high to low through ``git log --no-merges $@ | grep Author: | \ cut -d: -f2 | cut -d\< -f1 | sort | uniq -c | sort -n -r''. The list of minor contributors is currently unsorted and contains people who have contributed code ``in some way'' (e.g. on the upstream or maintenance repositories), either through Git or email. Note that we have taken over the maintenance and further development of Herbert Haas' mausezahn [ˈmauzəˌtsa:n] utility after he passed away in 2011. There were no Git commit statistics available from the import of his project. The project is currently in a staging area, but will be fully integrated soon. (*) Want to join the core team? Submit enough great patches over a long time, implement what's on the TODO file and show an ongoing, active interest in supporting netsniff-ng. What's in it for you? If you ever come to Switzerland, you get a free beer on Daniel and you can meet some great people involved in this project. ;) >diff
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authorSteven Rostedt (VMware) <rostedt@goodmis.org>2017-01-30 19:27:10 -0500
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2017-01-31 09:13:49 -0500
commit79c6f448c8b79c321e4a1f31f98194e4f6b6cae7 (patch)
tree370efda701f03cccf21e02bb1fdd3b852547d75c /include/math-emu/soft-fp.h
parent0c744ea4f77d72b3dcebb7a8f2684633ec79be88 (diff)
tracing: Fix hwlat kthread migration
The hwlat tracer creates a kernel thread at start of the tracer. It is pinned to a single CPU and will move to the next CPU after each period of running. If the user modifies the migration thread's affinity, it will not change after that happens. The original code created the thread at the first instance it was called, but later was changed to destroy the thread after the tracer was finished, and would not be created until the next instance of the tracer was established. The code that initialized the affinity was only called on the initial instantiation of the tracer. After that, it was not initialized, and the previous affinity did not match the current newly created one, making it appear that the user modified the thread's affinity when it did not, and the thread failed to migrate again. Cc: stable@vger.kernel.org Fixes: 0330f7aa8ee6 ("tracing: Have hwlat trace migrate across tracing_cpumask CPUs") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'include/math-emu/soft-fp.h')