diff options
Diffstat (limited to 'bcache.h')
| -rw-r--r-- | bcache.h | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -24,6 +24,12 @@ typedef __s64 s64; #define MAX_PATH 256 #define MAX_DEVS MAX_CACHES_PER_SET +#define min(x, y) ({ \ + typeof(x) _min1 = (x); \ + typeof(y) _min2 = (y); \ + (void) (&_min1 == &_min2); \ + _min1 < _min2 ? _min1 : _min2; }) + #define max(x, y) ({ \ typeof(x) _max1 = (x); \ typeof(y) _max2 = (y); \ @@ -67,7 +73,8 @@ unsigned hatoi_validate(const char *, const char *); void write_backingdev_sb(int, unsigned, unsigned *, unsigned, uint64_t, const char *, uuid_le, uuid_le); int dev_open(const char *, bool); -void write_cache_sbs(int *, struct cache_sb *, unsigned, unsigned *, int); +void write_cache_sbs(int *, struct cache_sb *, unsigned, + unsigned *, int, unsigned); void next_cache_device(struct cache_sb *, unsigned, int, unsigned, bool); unsigned get_blocksize(const char *); long strtoul_or_die(const char *, size_t, const char *); |