On 2/2/26 19:17, Paolo Bonzini wrote:
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);
Reviewed-by: Richard Henderson <[email protected]>
r~
