diff options
Diffstat (limited to 'arch/arm/mm/copypage-xscale.c')
-rw-r--r-- | arch/arm/mm/copypage-xscale.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c index 649bbcd325bf..610c24ced310 100644 --- a/arch/arm/mm/copypage-xscale.c +++ b/arch/arm/mm/copypage-xscale.c | |||
@@ -32,7 +32,7 @@ | |||
32 | #define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ | 32 | #define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ |
33 | L_PTE_MT_MINICACHE) | 33 | L_PTE_MT_MINICACHE) |
34 | 34 | ||
35 | static DEFINE_SPINLOCK(minicache_lock); | 35 | static DEFINE_RAW_SPINLOCK(minicache_lock); |
36 | 36 | ||
37 | /* | 37 | /* |
38 | * XScale mini-dcache optimised copy_user_highpage | 38 | * XScale mini-dcache optimised copy_user_highpage |
@@ -98,14 +98,14 @@ void xscale_mc_copy_user_highpage(struct page *to, struct page *from, | |||
98 | if (!test_and_set_bit(PG_dcache_clean, &from->flags)) | 98 | if (!test_and_set_bit(PG_dcache_clean, &from->flags)) |
99 | __flush_dcache_page(page_mapping(from), from); | 99 | __flush_dcache_page(page_mapping(from), from); |
100 | 100 | ||
101 | spin_lock(&minicache_lock); | 101 | raw_spin_lock(&minicache_lock); |
102 | 102 | ||
103 | set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(page_to_pfn(from), minicache_pgprot), 0); | 103 | set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(page_to_pfn(from), minicache_pgprot), 0); |
104 | flush_tlb_kernel_page(COPYPAGE_MINICACHE); | 104 | flush_tlb_kernel_page(COPYPAGE_MINICACHE); |
105 | 105 | ||
106 | mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto); | 106 | mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto); |
107 | 107 | ||
108 | spin_unlock(&minicache_lock); | 108 | raw_spin_unlock(&minicache_lock); |
109 | 109 | ||
110 | kunmap_atomic(kto, KM_USER1); | 110 | kunmap_atomic(kto, KM_USER1); |
111 | } | 111 | } |