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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>
This commit is contained in:
Jes Sorensen 2010-05-27 15:46:55 +02:00 committed by Kevin Wolf
parent b587a52c00
commit c63782cbe8
1 changed files with 1 additions and 1 deletions

2
block.h
View File

@ -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 {