diff options
Diffstat (limited to 'arch/powerpc/lib/locks.c')
| -rw-r--r-- | arch/powerpc/lib/locks.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c index 80b482ca30d..79d0fa3a470 100644 --- a/arch/powerpc/lib/locks.c +++ b/arch/powerpc/lib/locks.c @@ -43,9 +43,11 @@ void __spin_yield(raw_spinlock_t *lock) if (firmware_has_feature(FW_FEATURE_ISERIES)) HvCall2(HvCallBaseYieldProcessor, HvCall_YieldToProc, ((u64)holder_cpu << 32) | yield_count); +#ifdef CONFIG_PPC_SPLPAR else plpar_hcall_norets(H_CONFER, get_hard_smp_processor_id(holder_cpu), yield_count); +#endif } /* @@ -72,9 +74,11 @@ void __rw_yield(raw_rwlock_t *rw) if (firmware_has_feature(FW_FEATURE_ISERIES)) HvCall2(HvCallBaseYieldProcessor, HvCall_YieldToProc, ((u64)holder_cpu << 32) | yield_count); +#ifdef CONFIG_PPC_SPLPAR else plpar_hcall_norets(H_CONFER, get_hard_smp_processor_id(holder_cpu), yield_count); +#endif } #endif |