| Message ID | 20181025144644.15464-70-cota@braap.org |
|---|---|
| State | New |
| Headers | show |
| Series | [RFC,v4,01/71] cpu: convert queued work to a QSIMPLEQ | expand |
On 10/25/18 3:46 PM, Emilio G. Cota wrote: > This will simplify the following commit's diff. > > Signed-off-by: Emilio G. Cota <cota@braap.org> > --- > cpus-common.c | 18 +++++++++--------- > 1 file changed, 9 insertions(+), 9 deletions(-) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
Emilio G. Cota <cota@braap.org> writes: > This will simplify the following commit's diff. > > Signed-off-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> > --- > cpus-common.c | 18 +++++++++--------- > 1 file changed, 9 insertions(+), 9 deletions(-) > > diff --git a/cpus-common.c b/cpus-common.c > index 232cb12c46..ad8a8ef535 100644 > --- a/cpus-common.c > +++ b/cpus-common.c > @@ -73,6 +73,15 @@ static void finish_safe_work(CPUState *cpu) > cpu_exec_end(cpu); > } > > +/* Wait for pending exclusive operations to complete. The CPU list lock > + must be held. */ > +static inline void exclusive_idle(void) > +{ > + while (pending_cpus) { > + qemu_cond_wait(&exclusive_resume, &qemu_cpu_list_lock); > + } > +} > + > void cpu_list_add(CPUState *cpu) > { > qemu_mutex_lock(&qemu_cpu_list_lock); > @@ -200,15 +209,6 @@ void async_run_on_cpu_no_bql(CPUState *cpu, run_on_cpu_func func, > queue_work_on_cpu(cpu, wi); > } > > -/* Wait for pending exclusive operations to complete. The CPU list lock > - must be held. */ > -static inline void exclusive_idle(void) > -{ > - while (pending_cpus) { > - qemu_cond_wait(&exclusive_resume, &qemu_cpu_list_lock); > - } > -} > - > /* Start an exclusive operation. > Must only be called from outside cpu_exec. */ > void start_exclusive(void) -- Alex Bennée
diff --git a/cpus-common.c b/cpus-common.c index 232cb12c46..ad8a8ef535 100644 --- a/cpus-common.c +++ b/cpus-common.c @@ -73,6 +73,15 @@ static void finish_safe_work(CPUState *cpu) cpu_exec_end(cpu); } +/* Wait for pending exclusive operations to complete. The CPU list lock + must be held. */ +static inline void exclusive_idle(void) +{ + while (pending_cpus) { + qemu_cond_wait(&exclusive_resume, &qemu_cpu_list_lock); + } +} + void cpu_list_add(CPUState *cpu) { qemu_mutex_lock(&qemu_cpu_list_lock); @@ -200,15 +209,6 @@ void async_run_on_cpu_no_bql(CPUState *cpu, run_on_cpu_func func, queue_work_on_cpu(cpu, wi); } -/* Wait for pending exclusive operations to complete. The CPU list lock - must be held. */ -static inline void exclusive_idle(void) -{ - while (pending_cpus) { - qemu_cond_wait(&exclusive_resume, &qemu_cpu_list_lock); - } -} - /* Start an exclusive operation. Must only be called from outside cpu_exec. */ void start_exclusive(void)
This will simplify the following commit's diff. Signed-off-by: Emilio G. Cota <cota@braap.org> --- cpus-common.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)