diff options
| author | Christoph Lameter <clameter@sgi.com> | 2008-02-05 07:28:32 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 18:44:14 +0100 |
| commit | b3bdda02aa547a0753b4fdbc105e86ef9046b30b (patch) | |
| tree | 969557274d94bd0a8e3c638b796c0a13f3e3afd2 /include | |
| parent | Move vmalloc_to_page() to mm/vmalloc. (diff) | |
| download | linux-b3bdda02aa547a0753b4fdbc105e86ef9046b30b.tar.xz linux-b3bdda02aa547a0753b4fdbc105e86ef9046b30b.zip | |
vmalloc: add const to void* parameters
Make vmalloc functions work the same way as kfree() and friends that
take a const void * argument.
[akpm@linux-foundation.org: fix consts, coding-style]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm.h | 4 | ||||
| -rw-r--r-- | include/linux/vmalloc.h | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 1961056b1af7..a862a96952e0 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -232,8 +232,8 @@ static inline int get_page_unless_zero(struct page *page) } /* Support for virtually mapped pages */ -struct page *vmalloc_to_page(void *addr); -unsigned long vmalloc_to_pfn(void *addr); +struct page *vmalloc_to_page(const void *addr); +unsigned long vmalloc_to_pfn(const void *addr); static inline struct page *compound_head(struct page *page) { diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 89338b468d0d..ce8e7da05807 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -45,11 +45,11 @@ extern void *vmalloc_32_user(unsigned long size); extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot); extern void *__vmalloc_area(struct vm_struct *area, gfp_t gfp_mask, pgprot_t prot); -extern void vfree(void *addr); +extern void vfree(const void *addr); extern void *vmap(struct page **pages, unsigned int count, unsigned long flags, pgprot_t prot); -extern void vunmap(void *addr); +extern void vunmap(const void *addr); extern int remap_vmalloc_range(struct vm_area_struct *vma, void *addr, unsigned long pgoff); @@ -71,7 +71,7 @@ extern struct vm_struct *__get_vm_area(unsigned long size, unsigned long flags, extern struct vm_struct *get_vm_area_node(unsigned long size, unsigned long flags, int node, gfp_t gfp_mask); -extern struct vm_struct *remove_vm_area(void *addr); +extern struct vm_struct *remove_vm_area(const void *addr); extern int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages); |