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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-06-01 11:04:08 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-06-01 11:04:08 +0100 |
| commit | 63725a8c546ac77dc6a1c60f91dd70675a5fec0f (patch) | |
| tree | e564d7dbaf5477a127c04dc37c07f75122ccf323 /xen/include/xen/smp.h | |
| parent | f55efa2b1848289293fa813ecbe2a1ddb24fe5ed (diff) | |
| download | xen-63725a8c546ac77dc6a1c60f91dd70675a5fec0f.tar.gz xen-63725a8c546ac77dc6a1c60f91dd70675a5fec0f.tar.bz2 xen-63725a8c546ac77dc6a1c60f91dd70675a5fec0f.zip | |
smp_call_function/on_selected_cpus/on_each_cpu all return void.
None of them can fail, so a return code is pointless.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/include/xen/smp.h')
| -rw-r--r-- | xen/include/xen/smp.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/xen/include/xen/smp.h b/xen/include/xen/smp.h index 6d7dca4211..47792b53a4 100644 --- a/xen/include/xen/smp.h +++ b/xen/include/xen/smp.h @@ -28,7 +28,7 @@ extern void smp_cpus_done(unsigned int max_cpus); /* * Call a function on all other processors */ -extern int smp_call_function( +extern void smp_call_function( void (*func) (void *info), void *info, int wait); @@ -36,7 +36,7 @@ extern int smp_call_function( /* * Call a function on a selection of processors */ -extern int on_selected_cpus( +extern void on_selected_cpus( const cpumask_t *selected, void (*func) (void *info), void *info, @@ -51,12 +51,12 @@ void smp_prepare_boot_cpu(void); /* * Call a function on all processors */ -static inline int on_each_cpu( +static inline void on_each_cpu( void (*func) (void *info), void *info, int wait) { - return on_selected_cpus(&cpu_online_map, func, info, wait); + on_selected_cpus(&cpu_online_map, func, info, wait); } #define smp_processor_id() raw_smp_processor_id() |