diff options
Diffstat (limited to 'arch/powerpc/kernel/vdso.c')
| -rw-r--r-- | arch/powerpc/kernel/vdso.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index 22b01a3962f0..65b3bdb99f0b 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -22,7 +22,6 @@ #include <linux/security.h> #include <linux/memblock.h> -#include <asm/cpu_has_feature.h> #include <asm/pgtable.h> #include <asm/processor.h> #include <asm/mmu.h> @@ -99,26 +98,28 @@ static struct vdso_patch_def vdso_patches[] = { CPU_FTR_COHERENT_ICACHE, CPU_FTR_COHERENT_ICACHE, "__kernel_sync_dicache", "__kernel_sync_dicache_p5" }, +#ifdef CONFIG_PPC32 { - CPU_FTR_USE_TB, 0, + CPU_FTR_USE_RTC, CPU_FTR_USE_RTC, "__kernel_gettimeofday", NULL }, { - CPU_FTR_USE_TB, 0, + CPU_FTR_USE_RTC, CPU_FTR_USE_RTC, "__kernel_clock_gettime", NULL }, { - CPU_FTR_USE_TB, 0, + CPU_FTR_USE_RTC, CPU_FTR_USE_RTC, "__kernel_clock_getres", NULL }, { - CPU_FTR_USE_TB, 0, + CPU_FTR_USE_RTC, CPU_FTR_USE_RTC, "__kernel_get_tbfreq", NULL }, { - CPU_FTR_USE_TB, 0, + CPU_FTR_USE_RTC, CPU_FTR_USE_RTC, "__kernel_time", NULL }, +#endif }; /* @@ -789,7 +790,7 @@ static int __init vdso_init(void) #ifdef CONFIG_VDSO32 /* Make sure pages are in the correct state */ - vdso32_pagelist = kzalloc(sizeof(struct page *) * (vdso32_pages + 2), + vdso32_pagelist = kcalloc(vdso32_pages + 2, sizeof(struct page *), GFP_KERNEL); BUG_ON(vdso32_pagelist == NULL); for (i = 0; i < vdso32_pages; i++) { @@ -803,7 +804,7 @@ static int __init vdso_init(void) #endif #ifdef CONFIG_PPC64 - vdso64_pagelist = kzalloc(sizeof(struct page *) * (vdso64_pages + 2), + vdso64_pagelist = kcalloc(vdso64_pages + 2, sizeof(struct page *), GFP_KERNEL); BUG_ON(vdso64_pagelist == NULL); for (i = 0; i < vdso64_pages; i++) { |