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| author | Wu Fengguang <fengguang.wu@intel.com> | 2009-07-22 19:56:10 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2009-09-14 20:26:59 +0200 |
| commit | 8de0307326be94148436082a9abf365da8e3c66d (patch) | |
| tree | 816cffb8eedac9adea9876ded5e587ee15205c9c /kernel/power/snapshot.c | |
| parent | PM / Hibernate / Memory hotplug: Always use for_each_populated_zone() (diff) | |
| download | linux-8de0307326be94148436082a9abf365da8e3c66d.tar.xz linux-8de0307326be94148436082a9abf365da8e3c66d.zip | |
PM: Trivial fixes
Fix the definition of BM_BITS_PER_BLOCK and kerneldoc
description of create_bm_block_list().
[rjw: Added changelog.]
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to '')
| -rw-r--r-- | kernel/power/snapshot.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index bf06658f2052..97955b0e44f4 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -233,7 +233,7 @@ static void *chain_alloc(struct chain_allocator *ca, unsigned int size) #define BM_END_OF_MAP (~0UL) -#define BM_BITS_PER_BLOCK (PAGE_SIZE << 3) +#define BM_BITS_PER_BLOCK (PAGE_SIZE * BITS_PER_BYTE) struct bm_block { struct list_head hook; /* hook into a list of bitmap blocks */ @@ -275,7 +275,7 @@ static void memory_bm_free(struct memory_bitmap *bm, int clear_nosave_free); /** * create_bm_block_list - create a list of block bitmap objects - * @nr_blocks - number of blocks to allocate + * @pages - number of pages to track * @list - list to put the allocated blocks into * @ca - chain allocator to be used for allocating memory */ |