Messages in this thread Patch in this message | | | From | Nigel Cunningham <> | Subject | [Suspend2][ 16/20] [Suspend2] Calculate storage needed for an image. | Date | Tue, 27 Jun 2006 08:35:41 +1000 |
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Calculate the storage (in pages) needed for an image, possibly ignoring the expected compression ratio and/or allowance for extra pagedir1 pages.
Signed-off-by: Nigel Cunningham <nigel@suspend2.net>
kernel/power/prepare_image.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/kernel/power/prepare_image.c b/kernel/power/prepare_image.c index 12d715a..604089f 100644 --- a/kernel/power/prepare_image.c +++ b/kernel/power/prepare_image.c @@ -514,3 +514,9 @@ static int attempt_to_freeze(void) return result; } +long storage_needed(int use_ecr, int ignore_extra_pd1_allow) +{ + return (main_storage_needed(use_ecr, ignore_extra_pd1_allow) + + header_storage_needed()); +} + -- 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/
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