diff options
| author | Jeff Dike <jdike@addtoit.com> | 2008-02-05 01:31:17 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 12:44:30 -0500 |
| commit | 80e39311ff3d7d2267ea8d259aab8dc9d5a59d61 (patch) | |
| tree | 141c6adb305a57cc8284580d88a839343f57ee90 /arch/um/include | |
| parent | 3a24ebf0cb2ca44fdcdb5cae9ed2e778e5170f97 (diff) | |
uml: SMP locking commentary
Add some more commentary about various pieces of global data not needing
locking.
Also got rid of unmap_physmem since that is no longer used.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/include')
| -rw-r--r-- | arch/um/include/mem_user.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/um/include/mem_user.h b/arch/um/include/mem_user.h index 4e6707bd0a08..46384acd547b 100644 --- a/arch/um/include/mem_user.h +++ b/arch/um/include/mem_user.h | |||
| @@ -56,7 +56,6 @@ extern void setup_physmem(unsigned long start, unsigned long usable, | |||
| 56 | unsigned long len, unsigned long long highmem); | 56 | unsigned long len, unsigned long long highmem); |
| 57 | extern void add_iomem(char *name, int fd, unsigned long size); | 57 | extern void add_iomem(char *name, int fd, unsigned long size); |
| 58 | extern unsigned long phys_offset(unsigned long phys); | 58 | extern unsigned long phys_offset(unsigned long phys); |
| 59 | extern void unmap_physmem(void); | ||
| 60 | extern void map_memory(unsigned long virt, unsigned long phys, | 59 | extern void map_memory(unsigned long virt, unsigned long phys, |
| 61 | unsigned long len, int r, int w, int x); | 60 | unsigned long len, int r, int w, int x); |
| 62 | 61 | ||