diff options
| -rw-r--r-- | arch/riscv/include/asm/pgtable.h | 4 | ||||
| -rw-r--r-- | lib/test_vmalloc.c | 26 | ||||
| -rw-r--r-- | mm/vmalloc.c | 17 |
3 files changed, 17 insertions, 30 deletions
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index 35b60035b6b0..d50706ea1c94 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -473,9 +473,9 @@ static inline int ptep_clear_flush_young(struct vm_area_struct *vma, #define PAGE_SHARED __pgprot(0) #define PAGE_KERNEL __pgprot(0) #define swapper_pg_dir NULL +#define TASK_SIZE 0xffffffffUL #define VMALLOC_START 0 - -#define TASK_SIZE 0xffffffffUL +#define VMALLOC_END TASK_SIZE static inline void __kernel_map_pages(struct page *page, int numpages, int enable) {} diff --git a/lib/test_vmalloc.c b/lib/test_vmalloc.c index 8bbefcaddfe8..ddc9685702b1 100644 --- a/lib/test_vmalloc.c +++ b/lib/test_vmalloc.c @@ -91,12 +91,8 @@ static int random_size_align_alloc_test(void) */ size = ((rnd % 10) + 1) * PAGE_SIZE; - ptr = __vmalloc_node_range(size, align, - VMALLOC_START, VMALLOC_END, - GFP_KERNEL | __GFP_ZERO, - PAGE_KERNEL, - 0, 0, __builtin_return_address(0)); - + ptr = __vmalloc_node(size, align, GFP_KERNEL | __GFP_ZERO, 0, + __builtin_return_address(0)); if (!ptr) return -1; @@ -118,12 +114,8 @@ static int align_shift_alloc_test(void) for (i = 0; i < BITS_PER_LONG; i++) { align = ((unsigned long) 1) << i; - ptr = __vmalloc_node_range(PAGE_SIZE, align, - VMALLOC_START, VMALLOC_END, - GFP_KERNEL | __GFP_ZERO, - PAGE_KERNEL, - 0, 0, __builtin_return_address(0)); - + ptr = __vmalloc_node(PAGE_SIZE, align, GFP_KERNEL|__GFP_ZERO, 0, + __builtin_return_address(0)); if (!ptr) return -1; @@ -139,13 +131,9 @@ static int fix_align_alloc_test(void) int i; for (i = 0; i < test_loop_count; i++) { - ptr = __vmalloc_node_range(5 * PAGE_SIZE, - THREAD_ALIGN << 1, - VMALLOC_START, VMALLOC_END, - GFP_KERNEL | __GFP_ZERO, - PAGE_KERNEL, - 0, 0, __builtin_return_address(0)); - + ptr = __vmalloc_node(5 * PAGE_SIZE, THREAD_ALIGN << 1, + GFP_KERNEL | __GFP_ZERO, 0, + __builtin_return_address(0)); if (!ptr) return -1; diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 88f9971a7d6e..931106654d1f 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -2523,15 +2523,6 @@ fail: return NULL; } -/* - * This is only for performance analysis of vmalloc and stress purpose. - * It is required by vmalloc test module, therefore do not use it other - * than that. - */ -#ifdef CONFIG_TEST_VMALLOC_MODULE -EXPORT_SYMBOL_GPL(__vmalloc_node_range); -#endif - /** * __vmalloc_node - allocate virtually contiguous memory * @size: allocation size @@ -2557,6 +2548,14 @@ void *__vmalloc_node(unsigned long size, unsigned long align, return __vmalloc_node_range(size, align, VMALLOC_START, VMALLOC_END, gfp_mask, PAGE_KERNEL, 0, node, caller); } +/* + * This is only for performance analysis of vmalloc and stress purpose. + * It is required by vmalloc test module, therefore do not use it other + * than that. + */ +#ifdef CONFIG_TEST_VMALLOC_MODULE +EXPORT_SYMBOL_GPL(__vmalloc_node); +#endif void *__vmalloc(unsigned long size, gfp_t gfp_mask) { |