diff options
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/include/asm/io.h | 1 | ||||
| -rw-r--r-- | arch/m32r/kernel/smp.c | 6 | ||||
| -rw-r--r-- | arch/m32r/kernel/smpboot.c | 2 |
3 files changed, 5 insertions, 4 deletions
diff --git a/arch/m32r/include/asm/io.h b/arch/m32r/include/asm/io.h index 6e7787f3dac7..9cc00dbd59ce 100644 --- a/arch/m32r/include/asm/io.h +++ b/arch/m32r/include/asm/io.h @@ -67,6 +67,7 @@ static inline void __iomem *ioremap(unsigned long offset, unsigned long size) extern void iounmap(volatile void __iomem *addr); #define ioremap_nocache(off,size) ioremap(off,size) +#define ioremap_wc ioremap_nocache /* * IO bus memory addresses are also 1:1 with the physical address diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c index ce7aea34fdf4..c18ddc74ef9a 100644 --- a/arch/m32r/kernel/smp.c +++ b/arch/m32r/kernel/smp.c @@ -45,7 +45,7 @@ static volatile unsigned long flushcache_cpumask = 0; /* * For flush_tlb_others() */ -static volatile cpumask_t flush_cpumask; +static cpumask_t flush_cpumask; static struct mm_struct *flush_mm; static struct vm_area_struct *flush_vma; static volatile unsigned long flush_va; @@ -415,7 +415,7 @@ static void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm, */ send_IPI_mask(&cpumask, INVALIDATE_TLB_IPI, 0); - while (!cpumask_empty((cpumask_t*)&flush_cpumask)) { + while (!cpumask_empty(&flush_cpumask)) { /* nothing. lockup detection does not belong here */ mb(); } @@ -468,7 +468,7 @@ void smp_invalidate_interrupt(void) __flush_tlb_page(va); } } - cpumask_clear_cpu(cpu_id, (cpumask_t*)&flush_cpumask); + cpumask_clear_cpu(cpu_id, &flush_cpumask); } /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/ diff --git a/arch/m32r/kernel/smpboot.c b/arch/m32r/kernel/smpboot.c index bb21f4f63170..a468467542f4 100644 --- a/arch/m32r/kernel/smpboot.c +++ b/arch/m32r/kernel/smpboot.c @@ -376,7 +376,7 @@ void __init smp_cpus_done(unsigned int max_cpus) if (!cpumask_equal(&cpu_callin_map, cpu_online_mask)) BUG(); - for (cpu_id = 0 ; cpu_id < num_online_cpus() ; cpu_id++) + for_each_online_cpu(cpu_id) show_cpu_info(cpu_id); /* |