| Message ID | 20180917163103.6113-17-cota@braap.org |
|---|---|
| State | New |
| Headers | show |
| Series | exec: drop BQL from interrupt handling | expand |
Le 17/09/2018 à 18:30, Emilio G. Cota a écrit : > From: Paolo Bonzini <pbonzini@redhat.com> > > Cc: Laurent Vivier <laurent@vivier.eu> > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> > Signed-off-by: Emilio G. Cota <cota@braap.org> > --- > target/m68k/cpu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c > index 582e3a73b3..4b15184a50 100644 > --- a/target/m68k/cpu.c > +++ b/target/m68k/cpu.c > @@ -34,7 +34,7 @@ static void m68k_cpu_set_pc(CPUState *cs, vaddr value) > > static bool m68k_cpu_has_work(CPUState *cs) > { > - return cs->interrupt_request & CPU_INTERRUPT_HARD; > + return atomic_read(&cs->interrupt_request) & CPU_INTERRUPT_HARD; > } > > static void m68k_set_feature(CPUM68KState *env, int feature) > Acked-by: Laurent Vivier <laurent@vivier.eu>
On 9/17/18 6:30 PM, Emilio G. Cota wrote: > From: Paolo Bonzini <pbonzini@redhat.com> > > Cc: Laurent Vivier <laurent@vivier.eu> > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> > Signed-off-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > --- > target/m68k/cpu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c > index 582e3a73b3..4b15184a50 100644 > --- a/target/m68k/cpu.c > +++ b/target/m68k/cpu.c > @@ -34,7 +34,7 @@ static void m68k_cpu_set_pc(CPUState *cs, vaddr value) > > static bool m68k_cpu_has_work(CPUState *cs) > { > - return cs->interrupt_request & CPU_INTERRUPT_HARD; > + return atomic_read(&cs->interrupt_request) & CPU_INTERRUPT_HARD; > } > > static void m68k_set_feature(CPUM68KState *env, int feature) >
diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c index 582e3a73b3..4b15184a50 100644 --- a/target/m68k/cpu.c +++ b/target/m68k/cpu.c @@ -34,7 +34,7 @@ static void m68k_cpu_set_pc(CPUState *cs, vaddr value) static bool m68k_cpu_has_work(CPUState *cs) { - return cs->interrupt_request & CPU_INTERRUPT_HARD; + return atomic_read(&cs->interrupt_request) & CPU_INTERRUPT_HARD; } static void m68k_set_feature(CPUM68KState *env, int feature)