diff options
| author | Jes Sorensen <Jes.Sorensen@redhat.com> | 2010-05-27 15:46:55 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2010-05-28 13:14:26 +0200 |
| commit | c63782cbe8bdc2c401ea710cef427de0214c5900 (patch) | |
| tree | 4e2012de02841b4a9601ce27a83635dac7ef8d4e /block.h | |
| parent | b587a52c007efb9e100d99fa6c78461ad1901973 (diff) | |
block.h: Make BDRV_SECTOR_SIZE 64 bit safe
C defaults to int, so make definition of BDRV_SECTOR_SIZE 64 bit
safe as it and BDRV_SECTOR_MASK may be used against 64 bit addresses.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block.h')
| -rw-r--r-- | block.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -38,7 +38,7 @@ typedef struct QEMUSnapshotInfo { #define BDRV_O_CACHE_MASK (BDRV_O_NOCACHE | BDRV_O_CACHE_WB) #define BDRV_SECTOR_BITS 9 -#define BDRV_SECTOR_SIZE (1 << BDRV_SECTOR_BITS) +#define BDRV_SECTOR_SIZE (1ULL << BDRV_SECTOR_BITS) #define BDRV_SECTOR_MASK ~(BDRV_SECTOR_SIZE - 1) typedef enum { |