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| author | Arnd Bergmann <arnd@arndb.de> | 2016-11-22 15:20:16 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-11-25 19:16:09 +0100 |
| commit | 19c526515f6b998039d5d71fea879d255f173746 (patch) | |
| tree | 61e059110e7098bdc2959346f44fa31a5d5d7e64 /sound/aoa/aoa-gpio.h | |
| parent | f2fs: set ->owner for debugfs status file's file_operations (diff) | |
| download | linux-19c526515f6b998039d5d71fea879d255f173746.tar.xz linux-19c526515f6b998039d5d71fea879d255f173746.zip | |
f2fs: fix 32-bit build
The addition of multiple-device support broke CONFIG_BLK_DEV_ZONED
on 32-bit machines because of a 64-bit division:
fs/f2fs/f2fs.o: In function `__issue_discard_async':
extent_cache.c:(.text.__issue_discard_async+0xd4): undefined reference to `__aeabi_uldivmod'
Fortunately, bdev_zone_size() is guaranteed to return a power-of-two
number, so we can replace the % operator with a cheaper bit mask.
Fixes: 792b84b74b54 ("f2fs: support multiple devices")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'sound/aoa/aoa-gpio.h')
0 files changed, 0 insertions, 0 deletions