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block migration: Drop dead code 

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2009-11-30 18:21:20 +01:00 committed by Anthony Liguori
parent d11ecd3dd5
commit 3c095c3f80
2 changed files with 1 additions and 25 deletions
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24
block-migration.c
View File

@ -59,11 +59,8 @@ typedef struct BlkMigBlock {
} BlkMigBlock;
typedef struct BlkMigState {
int bulk_completed;
int blk_enable;
int shared_base;
int no_dirty;
QEMUFile *load_file;
BlkMigDevState *bmds_first;
BlkMigBlock *first_blk;
BlkMigBlock *last_blk;
@ -245,10 +242,6 @@ static void send_blk(QEMUFile *f, BlkMigBlock * blk)
qemu_put_buffer(f, blk->buf, BLOCK_SIZE);
}
static void blk_mig_save_dev_info(QEMUFile *f, BlkMigDevState *bmds)
{
}
static void set_dirty_tracking(int enable)
{
BlkMigDevState *bmds;
@ -283,8 +276,6 @@ static void init_blk_migration(QEMUFile *f)
pbmds = &(*pbmds)->next;
}
*pbmds = bmds;
blk_mig_save_dev_info(f, bmds);
}
}
}
@ -311,8 +302,6 @@ static int blk_mig_save_bulked_block(QEMUFile *f, int is_async)
}
/* we reached here means bulk is completed */
block_mig_state.bulk_completed = 1;
return 0;
}
@ -507,19 +496,6 @@ static void block_set_params(int blk_enable, int shared_base, void *opaque)
block_mig_state.blk_enable |= shared_base;
}
void blk_mig_info(void)
{
BlockDriverState *bs;
for (bs = bdrv_first; bs != NULL; bs = bs->next) {
printf("Device %s\n", bs->device_name);
if (bs->type == BDRV_TYPE_HD) {
printf("device %s format %s\n",
bs->device_name, bs->drv->format_name);
}
}
}
void blk_mig_init(void)
{
register_savevm_live("block", 0, 1, block_set_params, block_save_live,

2
block-migration.h
View File

@ -15,5 +15,5 @@
#define BLOCK_MIGRATION_H
void blk_mig_init(void);
void blk_mig_info(void);
#endif /* BLOCK_MIGRATION_H */