diff options
Diffstat (limited to 'arch/powerpc/platforms/iseries/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/iseries/smp.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/arch/powerpc/platforms/iseries/smp.c b/arch/powerpc/platforms/iseries/smp.c index dcdbc5dc5aad..e3265adde5d3 100644 --- a/arch/powerpc/platforms/iseries/smp.c +++ b/arch/powerpc/platforms/iseries/smp.c @@ -42,26 +42,8 @@ #include <asm/cputable.h> #include <asm/system.h> -#include "smp.h" - -static unsigned long iSeries_smp_message[NR_CPUS]; - -void iSeries_smp_message_recv(void) -{ - int cpu = smp_processor_id(); - int msg; - - 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); -} - -static void smp_iSeries_message_pass(int cpu, int msg) +static void smp_iSeries_cause_ipi(int cpu, unsigned long data) { - set_bit(msg, &iSeries_smp_message[cpu]); HvCall_sendIPI(&(paca[cpu])); } @@ -93,7 +75,8 @@ static void __devinit smp_iSeries_setup_cpu(int nr) } static struct smp_ops_t iSeries_smp_ops = { - .message_pass = smp_iSeries_message_pass, + .message_pass = smp_muxed_ipi_message_pass, + .cause_ipi = smp_iSeries_cause_ipi, .probe = smp_iSeries_probe, .kick_cpu = smp_iSeries_kick_cpu, .setup_cpu = smp_iSeries_setup_cpu, |