diff options
| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2017-01-24 11:03:05 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-03-08 13:00:45 +0100 |
| commit | a2203246ae483d09114329d5d1f898efb23d6168 (patch) | |
| tree | 40cea3c2a1293e7f23559c5183cf92c22312321b /free-space-cache.c | |
| parent | 95f515f2d12fb1c1b5a01e03d9f709570b762eeb (diff) | |
btrfs-progs: Introduce kernel sizes to cleanup large intermediate number
Large numbers like (1024 * 1024 * 1024) may cost reader/reviewer to
waste one second to convert to 1G.
Introduce kernel include/linux/sizes.h to replace any intermediate
number larger than 4096 (not including 4096) to SZ_*.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'free-space-cache.c')
| -rw-r--r-- | free-space-cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/free-space-cache.c b/free-space-cache.c index 286b185e..a4196eb1 100644 --- a/free-space-cache.c +++ b/free-space-cache.c @@ -33,7 +33,7 @@ * filesystem */ #define BITS_PER_BITMAP(sectorsize) ((sectorsize) * 8) -#define MAX_CACHE_BYTES_PER_GIG (32 * 1024) +#define MAX_CACHE_BYTES_PER_GIG SZ_32K static int link_free_space(struct btrfs_free_space_ctl *ctl, struct btrfs_free_space *info); |