This reverts commit b422a7bff64eaf55b8250225533ca1df42c3777e. The reporter says "The commit breaks go; if you run go build in a loop, it eventually hangs uninterruptible (except -9) with a couple of zombie children left over".
Reported-by: Andreas Schwab <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]> --- accel/tcg/cpu-exec.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index 7c20d9db122..ad94f96b252 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -751,7 +751,6 @@ static inline bool cpu_handle_exception(CPUState *cpu, int *ret) void tcg_kick_vcpu_thread(CPUState *cpu) { -#ifndef CONFIG_USER_ONLY /* * Ensure cpu_exec will see the reason why the exit request was set. * FIXME: this is not always needed. Other accelerators instead @@ -759,7 +758,6 @@ void tcg_kick_vcpu_thread(CPUState *cpu) * CPU thread; see kvm_arch_pre_run() for example. */ qatomic_store_release(&cpu->exit_request, true); -#endif /* Ensure cpu_exec will see the exit request after TCG has exited. */ qatomic_store_release(&cpu->neg.icount_decr.u16.high, -1); -- 2.52.0
