Paolo Bonzini 3b1d816984 tests-aio-multithread: use atomic_read properly ... nodes[id].next is written by other threads. If atomic_read is not used (matching atomic_set in mcs_mutex_lock!) the compiler can optimize the whole "if" away! Reported-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Greg Kurz <groug@kaod.org> Message-id: 20170227111726.9237-1-pbonzini@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>		2017-02-27 12:54:08 +00:00
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test-aio-multithread.c	tests-aio-multithread: use atomic_read properly	2017-02-27 12:54:08 +00:00
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