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(parent: 1789d42) | patch
include/qemu/atomic.h: Add signal_barrier
authorRichard Henderson <richard.henderson@linaro.org>
Tue, 9 Jul 2019 08:40:00 +0000 (10:40 +0200)
committerRichard Henderson <richard.henderson@linaro.org>
Sun, 14 Jul 2019 10:19:00 +0000 (12:19 +0200)
commit359896dfa4e9707e1acea99129d324250fccab04
treeda1df5ec403c4fcb42452ac9acd8c7853e143226tree
parent1789d4274b851fb8fdf4a947ce5474c63e813d0dcommit | diff
include/qemu/atomic.h: Add signal_barrier

We have some potential race conditions vs our user-exec signal
handler that will be solved with this barrier.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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