diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 21:31:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 21:31:24 -0800 |
| commit | 05f6ece6f37f987e9de643f6f76e8fb5d5b9e014 (patch) | |
| tree | 5244e85d0dfb2619b0af4bc80a2c99dd579f79a5 /arch/parisc/kernel/smp.c | |
| parent | 35d138ae22f826f95f0f8d0285947582ccf4508f (diff) | |
| parent | 58b6c58caef7a34eab7ec887288fa495696653e7 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6
Diffstat (limited to 'arch/parisc/kernel/smp.c')
| -rw-r--r-- | arch/parisc/kernel/smp.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index ce89da0f654..17f23c26f1c 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -39,7 +39,7 @@ #include <asm/atomic.h> #include <asm/current.h> #include <asm/delay.h> -#include <asm/pgalloc.h> /* for flush_tlb_all() proto/macro */ +#include <asm/tlbflush.h> #include <asm/io.h> #include <asm/irq.h> /* for CPU_IRQ_REGION and friends */ @@ -58,9 +58,9 @@ DEFINE_SPINLOCK(smp_lock); volatile struct task_struct *smp_init_current_idle_task; -static volatile int cpu_now_booting = 0; /* track which CPU is booting */ +static volatile int cpu_now_booting __read_mostly = 0; /* track which CPU is booting */ -static int parisc_max_cpus = 1; +static int parisc_max_cpus __read_mostly = 1; /* online cpus are ones that we've managed to bring up completely * possible cpus are all valid cpu @@ -71,8 +71,8 @@ static int parisc_max_cpus = 1; * empty in the beginning. */ -cpumask_t cpu_online_map = CPU_MASK_NONE; /* Bitmap of online CPUs */ -cpumask_t cpu_possible_map = CPU_MASK_ALL; /* Bitmap of Present CPUs */ +cpumask_t cpu_online_map __read_mostly = CPU_MASK_NONE; /* Bitmap of online CPUs */ +cpumask_t cpu_possible_map __read_mostly = CPU_MASK_ALL; /* Bitmap of Present CPUs */ EXPORT_SYMBOL(cpu_online_map); EXPORT_SYMBOL(cpu_possible_map); @@ -406,12 +406,10 @@ EXPORT_SYMBOL(smp_call_function); * as we want to ensure all TLB's flushed before proceeding. */ -extern void flush_tlb_all_local(void); - void smp_flush_tlb_all(void) { - on_each_cpu((void (*)(void *))flush_tlb_all_local, NULL, 1, 1); + on_each_cpu(flush_tlb_all_local, NULL, 1, 1); } @@ -487,7 +485,7 @@ void __init smp_callin(void) #endif flush_cache_all_local(); /* start with known state */ - flush_tlb_all_local(); + flush_tlb_all_local(NULL); local_irq_enable(); /* Interrupts have been off until now */ |