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authorChristoph Lameter <clameter@sgi.com>2008-02-05 09:28:32 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 20:44:14 +0300
commitb3bdda02aa547a0753b4fdbc105e86ef9046b30b (patch)
tree969557274d94bd0a8e3c638b796c0a13f3e3afd2 /mm/nommu.c
parent48667e7a43c1a1e0ba743f93ae946f8cb34ff2f9 (diff)
downloadlinux-b3bdda02aa547a0753b4fdbc105e86ef9046b30b.tar.xz
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 'mm/nommu.c')
-rw-r--r--mm/nommu.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/nommu.c b/mm/nommu.c
index b989cb928a7c..f3bfd015c40b 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -167,7 +167,7 @@ EXPORT_SYMBOL(get_user_pages);
DEFINE_RWLOCK(vmlist_lock);
struct vm_struct *vmlist;
-void vfree(void *addr)
+void vfree(const void *addr)
{
kfree(addr);
}
@@ -183,13 +183,13 @@ void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot)
}
EXPORT_SYMBOL(__vmalloc);
-struct page * vmalloc_to_page(void *addr)
+struct page *vmalloc_to_page(const void *addr)
{
return virt_to_page(addr);
}
EXPORT_SYMBOL(vmalloc_to_page);
-unsigned long vmalloc_to_pfn(void *addr)
+unsigned long vmalloc_to_pfn(const void *addr)
{
return page_to_pfn(virt_to_page(addr));
}
@@ -267,7 +267,7 @@ void *vmap(struct page **pages, unsigned int count, unsigned long flags, pgprot_
}
EXPORT_SYMBOL(vmap);
-void vunmap(void *addr)
+void vunmap(const void *addr)
{
BUG();
}