diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-09-28 03:07:14 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-09-28 03:07:14 +1000 |
| commit | b6b8681843f9eaee12f8c30ffac399f7b2601ab3 (patch) | |
| tree | 378e366e0d85c8d6ffc8da520efe7f96fc8b85ee /arch | |
| parent | ed7f2c05de956da72baf066701ac642f7215dbf5 (diff) | |
powerpc: Move iSeries_smp.c to powerpc/platforms/iseries
And rename it to smp.c.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/iseries/Makefile | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/iseries/smp.c (renamed from arch/ppc64/kernel/iSeries_smp.c) | 16 | ||||
| -rw-r--r-- | arch/ppc64/kernel/Makefile | 1 |
3 files changed, 9 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/iseries/Makefile b/arch/powerpc/platforms/iseries/Makefile index 3a1ed16963a..202f17419df 100644 --- a/arch/powerpc/platforms/iseries/Makefile +++ b/arch/powerpc/platforms/iseries/Makefile @@ -2,3 +2,4 @@ obj-y += hvlog.o hvlpconfig.o lpardata.o setup.o mf.o lpevents.o \ hvcall.o proc.o htab.o iommu.o obj-$(CONFIG_PCI) += pci.o irq.o vpdinfo.o obj-$(CONFIG_IBMVIO) += vio.o +obj-$(CONFIG_SMP) += smp.o diff --git a/arch/ppc64/kernel/iSeries_smp.c b/arch/powerpc/platforms/iseries/smp.c index f982e5b805f..f720916682f 100644 --- a/arch/ppc64/kernel/iSeries_smp.c +++ b/arch/powerpc/platforms/iseries/smp.c @@ -47,17 +47,17 @@ static unsigned long iSeries_smp_message[NR_CPUS]; -void iSeries_smp_message_recv( struct pt_regs * regs ) +void iSeries_smp_message_recv(struct pt_regs *regs) { int cpu = smp_processor_id(); int msg; - if ( num_online_cpus() < 2 ) + if (num_online_cpus() < 2) return; - for ( msg = 0; msg < 4; ++msg ) - if ( test_and_clear_bit( msg, &iSeries_smp_message[cpu] ) ) - smp_message_recv( msg, regs ); + for (msg = 0; msg < 4; msg++) + if (test_and_clear_bit(msg, &iSeries_smp_message[cpu])) + smp_message_recv(msg, regs); } static inline void smp_iSeries_do_message(int cpu, int msg) @@ -74,8 +74,8 @@ static void smp_iSeries_message_pass(int target, int msg) smp_iSeries_do_message(target, msg); else { for_each_online_cpu(i) { - if (target == MSG_ALL_BUT_SELF - && i == smp_processor_id()) + if ((target == MSG_ALL_BUT_SELF) && + (i == smp_processor_id())) continue; smp_iSeries_do_message(i, msg); } @@ -89,7 +89,7 @@ static int smp_iSeries_probe(void) static void smp_iSeries_kick_cpu(int nr) { - BUG_ON(nr < 0 || nr >= NR_CPUS); + BUG_ON((nr < 0) || (nr >= NR_CPUS)); /* Verify that our partition has a processor nr */ if (paca[nr].lppaca.dyn_proc_status >= 2) diff --git a/arch/ppc64/kernel/Makefile b/arch/ppc64/kernel/Makefile index 7354c1dbe9f..ee88fca0c88 100644 --- a/arch/ppc64/kernel/Makefile +++ b/arch/ppc64/kernel/Makefile @@ -60,7 +60,6 @@ obj-$(CONFIG_U3_DART) += u3_iommu.o ifdef CONFIG_SMP obj-$(CONFIG_PPC_PMAC) += pmac_smp.o smp-tbsync.o -obj-$(CONFIG_PPC_ISERIES) += iSeries_smp.o obj-$(CONFIG_PPC_PSERIES) += pSeries_smp.o obj-$(CONFIG_PPC_BPA) += pSeries_smp.o obj-$(CONFIG_PPC_MAPLE) += smp-tbsync.o |