diff options
Diffstat (limited to 'mm/vmalloc.c')
| -rw-r--r-- | mm/vmalloc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index b482d240f9a2..04ac98bf5045 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -104,6 +104,8 @@ static void vunmap_pmd_range(pud_t *pud, unsigned long addr, unsigned long end, if (pmd_none_or_clear_bad(pmd)) continue; vunmap_pte_range(pmd, addr, next, mask); + + cond_resched(); } while (pmd++, addr = next, addr != end); } @@ -2131,7 +2133,7 @@ struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags, * It is up to the caller to do all required locking to keep the returned * pointer valid. * - * Return: pointer to the found area or %NULL on faulure + * Return: the area descriptor on success or %NULL on failure. */ struct vm_struct *find_vm_area(const void *addr) { @@ -2152,7 +2154,7 @@ struct vm_struct *find_vm_area(const void *addr) * This function returns the found VM area, but using it is NOT safe * on SMP machines, except for its size or flags. * - * Return: pointer to the found area or %NULL on faulure + * Return: the area descriptor on success or %NULL on failure. */ struct vm_struct *remove_vm_area(const void *addr) { @@ -2445,7 +2447,7 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, page = alloc_pages_node(node, alloc_mask|highmem_mask, 0); if (unlikely(!page)) { - /* Successfully allocated i pages, free them in __vunmap() */ + /* Successfully allocated i pages, free them in __vfree() */ area->nr_pages = i; atomic_long_add(area->nr_pages, &nr_vmalloc_pages); goto fail; |