diff options
Diffstat (limited to 'arch/alpha/mm/remap.c')
| -rw-r--r-- | arch/alpha/mm/remap.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/alpha/mm/remap.c b/arch/alpha/mm/remap.c index 19817ad3d89b..a78356c3ead5 100644 --- a/arch/alpha/mm/remap.c +++ b/arch/alpha/mm/remap.c @@ -2,7 +2,6 @@ #include <asm/pgalloc.h> #include <asm/cacheflush.h> -/* called with the page_table_lock held */ static inline void remap_area_pte(pte_t * pte, unsigned long address, unsigned long size, unsigned long phys_addr, unsigned long flags) @@ -31,7 +30,6 @@ remap_area_pte(pte_t * pte, unsigned long address, unsigned long size, } while (address && (address < end)); } -/* called with the page_table_lock held */ static inline int remap_area_pmd(pmd_t * pmd, unsigned long address, unsigned long size, unsigned long phys_addr, unsigned long flags) @@ -46,7 +44,7 @@ remap_area_pmd(pmd_t * pmd, unsigned long address, unsigned long size, if (address >= end) BUG(); do { - pte_t * pte = pte_alloc_kernel(&init_mm, pmd, address); + pte_t * pte = pte_alloc_kernel(pmd, address); if (!pte) return -ENOMEM; remap_area_pte(pte, address, end - address, @@ -70,7 +68,6 @@ __alpha_remap_area_pages(unsigned long address, unsigned long phys_addr, flush_cache_all(); if (address >= end) BUG(); - spin_lock(&init_mm.page_table_lock); do { pmd_t *pmd; pmd = pmd_alloc(&init_mm, dir, address); @@ -84,7 +81,6 @@ __alpha_remap_area_pages(unsigned long address, unsigned long phys_addr, address = (address + PGDIR_SIZE) & PGDIR_MASK; dir++; } while (address && (address < end)); - spin_unlock(&init_mm.page_table_lock); return error; } |