aboutsummaryrefslogtreecommitdiffstats
path: root/mm
diff options
context:
space:
mode:
authorNick Wilson <njw@osdl.org>2005-06-25 14:59:00 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 16:25:02 -0700
commit8c0e33c133021ee241e9d51255b9fb18eb34ef0e (patch)
tree30ddff7f7cf375c36d11d49352365a42b25e1def /mm
parentf45494480f31342125870c1a184999d7c5a59471 (diff)
downloadmrst-s0i3-test-8c0e33c133021ee241e9d51255b9fb18eb34ef0e.tar.gz
mrst-s0i3-test-8c0e33c133021ee241e9d51255b9fb18eb34ef0e.tar.xz
mrst-s0i3-test-8c0e33c133021ee241e9d51255b9fb18eb34ef0e.zip
[PATCH] Use ALIGN to remove duplicate code
This patch makes use of ALIGN() to remove duplicate round-up code. Signed-off-by: Nick Wilson <njw@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/bootmem.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 45275f1f894..c1330cc1978 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -65,7 +65,7 @@ static unsigned long __init init_bootmem_core (pg_data_t *pgdat,
pgdat->pgdat_next = pgdat_list;
pgdat_list = pgdat;
- mapsize = (mapsize + (sizeof(long) - 1UL)) & ~(sizeof(long) - 1UL);
+ mapsize = ALIGN(mapsize, sizeof(long));
bdata->node_bootmem_map = phys_to_virt(mapstart << PAGE_SHIFT);
bdata->node_boot_start = (start << PAGE_SHIFT);
bdata->node_low_pfn = end;
@@ -186,7 +186,7 @@ __alloc_bootmem_core(struct bootmem_data *bdata, unsigned long size,
} else
preferred = 0;
- preferred = ((preferred + align - 1) & ~(align - 1)) >> PAGE_SHIFT;
+ preferred = ALIGN(preferred, align) >> PAGE_SHIFT;
preferred += offset;
areasize = (size+PAGE_SIZE-1)/PAGE_SIZE;
incr = align >> PAGE_SHIFT ? : 1;
@@ -227,7 +227,7 @@ found:
*/
if (align < PAGE_SIZE &&
bdata->last_offset && bdata->last_pos+1 == start) {
- offset = (bdata->last_offset+align-1) & ~(align-1);
+ offset = ALIGN(bdata->last_offset, align);
BUG_ON(offset > PAGE_SIZE);
remaining_size = PAGE_SIZE-offset;
if (size < remaining_size) {