Messages in this thread Patch in this message | | | From | Nigel Cunningham <> | Subject | [Suspend2][ 05/16] [Suspend2] Allocate/free bitmaps. | Date | Tue, 27 Jun 2006 08:33:32 +1000 |
| |
Allocation and freeing routines for the bitmaps Suspend2 uses.
Signed-off-by: Nigel Cunningham <nigel@suspend2.net>
kernel/power/suspend.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 769ae96..06ab034 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -469,3 +469,22 @@ int debuginfo_read_proc(char *page, char return copy_len; } +static int allocate_bitmaps(void) +{ + if (allocate_dyn_pageflags(&in_use_map) || + allocate_dyn_pageflags(&pageset1_map) || + allocate_dyn_pageflags(&pageset1_copy_map) || + allocate_dyn_pageflags(&pageset2_map)) + return 1; + + return 0; +} + +static void free_metadata(void) +{ + free_dyn_pageflags(&pageset1_map); + free_dyn_pageflags(&pageset1_copy_map); + free_dyn_pageflags(&pageset2_map); + free_dyn_pageflags(&in_use_map); +} + -- Nigel Cunningham nigel at suspend2 dot net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |