[POWERPC] make ppc64_defconfig - CONFIG_PPC_PSERIES build
Stephen Rothwell
sfr at canb.auug.org.au
Fri Feb 23 14:41:41 EST 2007
Signed-off-by: Stephen Rothwell <sfr at canb.auug.org.au>
---
arch/powerpc/lib/locks.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
--
Cheers,
Stephen Rothwell sfr at canb.auug.org.au
diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c
index 80b482c..79d0fa3 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
--
1.4.4.4
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