[Qemu-devel] [PATCH 1/2] cpu-exec: add assert_no_pages_locked() after longjmp

Emilio G. Cota posted 2 patches 6 years, 8 months ago
Maintainers: Peter Crosthwaite <crosthwaite.peter@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <rth@twiddle.net>
[Qemu-devel] [PATCH 1/2] cpu-exec: add assert_no_pages_locked() after longjmp
Posted by Emilio G. Cota 6 years, 8 months ago
We forgot to add this check in faa9372c07 ("translate-all:
introduce assert_no_pages_locked", 2018-06-15); we only added
it after returning from a longjmp in cpu_exec_step_atomic. Fix it.

Signed-off-by: Emilio G. Cota <cota@braap.org>
---
 accel/tcg/cpu-exec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 870027d435..55e0ca41c4 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -699,6 +699,7 @@ int cpu_exec(CPUState *cpu)
         if (qemu_mutex_iothread_locked()) {
             qemu_mutex_unlock_iothread();
         }
+        assert_no_pages_locked();
     }
 
     /* if an exception is pending, we execute it here */
-- 
2.17.1