diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/qcow2.h | 10 | ||||
| -rw-r--r-- | block/vdi.c | 3 |
2 files changed, 7 insertions, 6 deletions
diff --git a/block/qcow2.h b/block/qcow2.h index 438a1de..32cce9e 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -50,11 +50,11 @@ /* 8 MB refcount table is enough for 2 PB images at 64k cluster size * (128 GB for 512 byte clusters, 2 EB for 2 MB clusters) */ -#define QCOW_MAX_REFTABLE_SIZE S_8MiB +#define QCOW_MAX_REFTABLE_SIZE (8 * MiB) /* 32 MB L1 table is enough for 2 PB images at 64k cluster size * (128 GB for 512 byte clusters, 2 EB for 2 MB clusters) */ -#define QCOW_MAX_L1_SIZE S_32MiB +#define QCOW_MAX_L1_SIZE (32 * MiB) /* Allow for an average of 1k per snapshot table entry, should be plenty of * space for snapshot names and IDs */ @@ -81,15 +81,15 @@ #define MIN_REFCOUNT_CACHE_SIZE 4 /* clusters */ #ifdef CONFIG_LINUX -#define DEFAULT_L2_CACHE_MAX_SIZE S_32MiB +#define DEFAULT_L2_CACHE_MAX_SIZE (32 * MiB) #define DEFAULT_CACHE_CLEAN_INTERVAL 600 /* seconds */ #else -#define DEFAULT_L2_CACHE_MAX_SIZE S_8MiB +#define DEFAULT_L2_CACHE_MAX_SIZE (8 * MiB) /* Cache clean interval is currently available only on Linux, so must be 0 */ #define DEFAULT_CACHE_CLEAN_INTERVAL 0 #endif -#define DEFAULT_CLUSTER_SIZE S_64KiB +#define DEFAULT_CLUSTER_SIZE 65536 #define QCOW2_OPT_LAZY_REFCOUNTS "lazy-refcounts" #define QCOW2_OPT_DISCARD_REQUEST "pass-discard-request" diff --git a/block/vdi.c b/block/vdi.c index 0c34f6b..e1c42ad 100644 --- a/block/vdi.c +++ b/block/vdi.c @@ -85,7 +85,8 @@ #define BLOCK_OPT_STATIC "static" #define SECTOR_SIZE 512 -#define DEFAULT_CLUSTER_SIZE S_1MiB +#define DEFAULT_CLUSTER_SIZE 1048576 +/* Note: can't use 1 * MiB, because it's passed to stringify() */ #if defined(CONFIG_VDI_DEBUG) #define VDI_DEBUG 1 |