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| author | Jeff Dike <jdike@addtoit.com> | 2007-02-10 01:44:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:23 -0800 |
| commit | 6bf79482f3288e19697d08c456b0bd6b1755d467 (patch) | |
| tree | ad7c1f9a18e5738175d2d8daeb65e099b6a50b02 /arch/um/kernel | |
| parent | b8831a1d2c78c03b8193ab3acf56664fa3457265 (diff) | |
| download | blackbird-op-linux-6bf79482f3288e19697d08c456b0bd6b1755d467.tar.gz blackbird-op-linux-6bf79482f3288e19697d08c456b0bd6b1755d467.zip | |
[PATCH] uml: locking comments in memory and tempfile code
Locking comments and emacs comment removal in the low-level memory and
temp file code.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel')
| -rw-r--r-- | arch/um/kernel/mem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index d1480ff0f2a6..e85d65deea0d 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -24,8 +24,9 @@ #include "init.h" #include "kern_constants.h" -/* Changed during early boot */ +/* allocated in paging_init, zeroed in mem_init, and unchanged thereafter */ unsigned long *empty_zero_page = NULL; +/* allocated in paging_init and unchanged thereafter */ unsigned long *empty_bad_page = NULL; pgd_t swapper_pg_dir[PTRS_PER_PGD]; unsigned long long highmem; |
