From f1072939b6dd01d038d47db0bdc01b33e5f90f28 Mon Sep 17 00:00:00 2001 From: Milton Miller Date: Tue, 10 May 2011 19:29:10 +0000 Subject: powerpc: Remove checks for MSG_ALL and MSG_ALL_BUT_SELF Now that smp_ops->smp_message_pass is always called with an (online) cpu number for the target remove the checks for MSG_ALL and MSG_ALL_BUT_SELF. Signed-off-by: Milton Miller Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/sysdev/xics/icp-hv.c | 18 +----------------- arch/powerpc/sysdev/xics/icp-native.c | 18 +----------------- 2 files changed, 2 insertions(+), 34 deletions(-) (limited to 'arch/powerpc/sysdev/xics') diff --git a/arch/powerpc/sysdev/xics/icp-hv.c b/arch/powerpc/sysdev/xics/icp-hv.c index 76e87245bbfe..234764c189a4 100644 --- a/arch/powerpc/sysdev/xics/icp-hv.c +++ b/arch/powerpc/sysdev/xics/icp-hv.c @@ -118,7 +118,7 @@ static void icp_hv_set_cpu_priority(unsigned char cppr) #ifdef CONFIG_SMP -static inline void icp_hv_do_message(int cpu, int msg) +static void icp_hv_message_pass(int cpu, int msg) { unsigned long *tgt = &per_cpu(xics_ipi_message, cpu); @@ -127,22 +127,6 @@ static inline void icp_hv_do_message(int cpu, int msg) icp_hv_set_qirr(cpu, IPI_PRIORITY); } -static void icp_hv_message_pass(int target, int msg) -{ - unsigned int i; - - if (target < NR_CPUS) { - icp_hv_do_message(target, msg); - } else { - for_each_online_cpu(i) { - if (target == MSG_ALL_BUT_SELF - && i == smp_processor_id()) - continue; - icp_hv_do_message(i, msg); - } - } -} - static irqreturn_t icp_hv_ipi_action(int irq, void *dev_id) { int cpu = smp_processor_id(); diff --git a/arch/powerpc/sysdev/xics/icp-native.c b/arch/powerpc/sysdev/xics/icp-native.c index 3508321c4501..246500eefbfd 100644 --- a/arch/powerpc/sysdev/xics/icp-native.c +++ b/arch/powerpc/sysdev/xics/icp-native.c @@ -134,7 +134,7 @@ static unsigned int icp_native_get_irq(void) #ifdef CONFIG_SMP -static inline void icp_native_do_message(int cpu, int msg) +static void icp_native_message_pass(int cpu, int msg) { unsigned long *tgt = &per_cpu(xics_ipi_message, cpu); @@ -143,22 +143,6 @@ static inline void icp_native_do_message(int cpu, int msg) icp_native_set_qirr(cpu, IPI_PRIORITY); } -static void icp_native_message_pass(int target, int msg) -{ - unsigned int i; - - if (target < NR_CPUS) { - icp_native_do_message(target, msg); - } else { - for_each_online_cpu(i) { - if (target == MSG_ALL_BUT_SELF - && i == smp_processor_id()) - continue; - icp_native_do_message(i, msg); - } - } -} - static irqreturn_t icp_native_ipi_action(int irq, void *dev_id) { int cpu = smp_processor_id(); -- cgit v1.2.3