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Diffstat (limited to 'block-vpc.c')
-rw-r--r--block-vpc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/block-vpc.c b/block-vpc.c
index d9a4b92541..be74c290d1 100644
--- a/block-vpc.c
+++ b/block-vpc.c
@@ -65,7 +65,7 @@ struct vpc_subheader {
typedef struct BDRVVPCState {
int fd;
-
+
int pagetable_entries;
uint32_t *pagetable;
@@ -74,7 +74,7 @@ typedef struct BDRVVPCState {
uint8_t *pageentry_u8;
uint32_t *pageentry_u32;
uint16_t *pageentry_u16;
-
+
uint64_t last_bitmap;
#endif
} BDRVVPCState;
@@ -97,7 +97,7 @@ static int vpc_open(BlockDriverState *bs, const char *filename, int flags)
return -1;
bs->read_only = 1; // no write support yet
-
+
s->fd = fd;
if (read(fd, &header, HEADER_SIZE) != HEADER_SIZE)
@@ -153,13 +153,13 @@ static inline int seek_to_sector(BlockDriverState *bs, int64_t sector_num)
pagetable_index = offset / s->pageentry_size;
pageentry_index = (offset % s->pageentry_size) / 512;
-
+
if (pagetable_index > s->pagetable_entries || s->pagetable[pagetable_index] == 0xffffffff)
return -1; // not allocated
bitmap_offset = 512 * s->pagetable[pagetable_index];
block_offset = bitmap_offset + 512 + (512 * pageentry_index);
-
+
// printf("sector: %" PRIx64 ", index: %x, offset: %x, bioff: %" PRIx64 ", bloff: %" PRIx64 "\n",
// sector_num, pagetable_index, pageentry_index,
// bitmap_offset, block_offset);