On Wed, Nov 23, 2016 at 11:21:56AM -0800, Wan-Teh Chang wrote: > Remove the |checked| variable because the invalid value of -1 for > |flags| can be used to indicate the same condition. Also rename |flags| > to |cpu_flags| because there are a local variable and a function > parameter named |flags| in the same file. > > Add a test program libavutil/tests/cpu_init.c to check whether the > one-time initialization in av_get_cpu_flags() has data races. > > Co-author: Dmitry Vyukov of Google > > Signed-off-by: Wan-Teh Chang <w...@google.com> > --- > libavutil/Makefile | 1 + > libavutil/cpu.c | 40 ++++++++++++++------------ > libavutil/tests/cpu_init.c | 72 > ++++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 94 insertions(+), 19 deletions(-) > create mode 100644 libavutil/tests/cpu_init.c
Patch split and applied [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The bravest are surely those who have the clearest vision of what is before them, glory and danger alike, and yet notwithstanding go out to meet it. -- Thucydides
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