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 649bbcd325b..610c24ced31 100644 --- a/arch/arm/mm/copypage-xscale.c +++ b/arch/arm/mm/copypage-xscale.c @@ -32,7 +32,7 @@ #define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \ L_PTE_MT_MINICACHE) -static DEFINE_SPINLOCK(minicache_lock); +static DEFINE_RAW_SPINLOCK(minicache_lock); /* * XScale mini-dcache optimised copy_user_highpage @@ -98,14 +98,14 @@ void xscale_mc_copy_user_highpage(struct page *to, struct page *from, if (!test_and_set_bit(PG_dcache_clean, &from->flags)) __flush_dcache_page(page_mapping(from), from); - spin_lock(&minicache_lock); + raw_spin_lock(&minicache_lock); set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(page_to_pfn(from), minicache_pgprot), 0); flush_tlb_kernel_page(COPYPAGE_MINICACHE); mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto); - spin_unlock(&minicache_lock); + raw_spin_unlock(&minicache_lock); kunmap_atomic(kto, KM_USER1); } |