| commit | 3e3126cf2a6d0afa4c013574df621d08f08d3912 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Wed Jan 27 10:04:49 2021 -0700 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Jan 27 10:04:49 2021 -0700 |
| tree | 566a779cfbd9bb7baec2f71645d1274ffab70580 | |
| parent | 48d15436fde6feebcded7bd0fdc8ea4a9181b8fa [diff] |
mm: only make map_swap_entry available for CONFIG_HIBERNATION
Current tree spews this on compile:
mm/swapfile.c:2290:17: warning: ‘map_swap_entry’ defined but not used [-Wunused-function]
2290 | static sector_t map_swap_entry(swp_entry_t entry, struct block_device **bdev)
| ^~~~~~~~~~~~~~
if !CONFIG_HIBERNATION, as we don't use the function unless we have that
config option set.
Fixes: 48d15436fde6 ("mm: remove get_swap_bio")
Signed-off-by: Jens Axboe <axboe@kernel.dk>