diff options
Diffstat (limited to 'kernel/power/swsusp.c')
| -rw-r--r-- | kernel/power/swsusp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/power/swsusp.c b/kernel/power/swsusp.c index fc50b5d2dd2..f6abfdb0a02 100644 --- a/kernel/power/swsusp.c +++ b/kernel/power/swsusp.c @@ -550,14 +550,14 @@ static int write_suspend_image(void) * We should only consider resume_device. */ -int enough_swap(void) +int enough_swap(unsigned nr_pages) { struct sysinfo i; si_swapinfo(&i); pr_debug("swsusp: available swap: %lu pages\n", i.freeswap); - return i.freeswap > (nr_copy_pages + PAGES_FOR_IO + - nr_copy_pages/PBES_PER_PAGE + !!(nr_copy_pages%PBES_PER_PAGE)); + return i.freeswap > (nr_pages + PAGES_FOR_IO + + (nr_pages + PBES_PER_PAGE - 1) / PBES_PER_PAGE); } |