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authorPaolo Bonzini <pbonzini@redhat.com>2013-02-22 17:36:22 +0100
committerJuan Quintela <quintela@redhat.com>2013-03-11 13:32:01 +0100
commita55ce1c851b5802569fb00b2a645a73c03fd7c86 (patch)
treee2e575f18eb191620571f4fef35310f267a8b662 /block-migration.c
parentbb1fadc444ff967554c41d96cb9dde110e8aece9 (diff)
downloadqemu-arm-a55ce1c851b5802569fb00b2a645a73c03fd7c86.tar.gz
block-migration: remove variables that are never read
Reviewed-by: Orit Wasserman <owasserm@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'block-migration.c')
-rw-r--r--block-migration.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/block-migration.c b/block-migration.c
index e6c917d952..e72f322bc7 100644
--- a/block-migration.c
+++ b/block-migration.c
@@ -50,7 +50,6 @@ typedef struct BlkMigDevState {
int64_t cur_dirty;
int64_t completed_sectors;
int64_t total_sectors;
- int64_t dirty;
QSIMPLEQ_ENTRY(BlkMigDevState) entry;
unsigned long *aio_bitmap;
} BlkMigDevState;
@@ -78,7 +77,6 @@ typedef struct BlkMigState {
int64_t total_sector_sum;
int prev_progress;
int bulk_completed;
- long double prev_time_offset;
} BlkMigState;
static BlkMigState block_mig_state;
@@ -179,13 +177,10 @@ static void alloc_aio_bitmap(BlkMigDevState *bmds)
static void blk_mig_read_cb(void *opaque, int ret)
{
- long double curr_time = qemu_get_clock_ns(rt_clock);
BlkMigBlock *blk = opaque;
blk->ret = ret;
- block_mig_state.prev_time_offset = curr_time;
-
QSIMPLEQ_INSERT_TAIL(&block_mig_state.blk_list, blk, entry);
bmds_set_aio_inflight(blk->bmds, blk->sector, blk->nr_sectors, 0);
@@ -236,10 +231,6 @@ static int mig_save_device_bulk(QEMUFile *f, BlkMigDevState *bmds)
blk->iov.iov_len = nr_sectors * BDRV_SECTOR_SIZE;
qemu_iovec_init_external(&blk->qiov, &blk->iov, 1);
- if (block_mig_state.submitted == 0) {
- block_mig_state.prev_time_offset = qemu_get_clock_ns(rt_clock);
- }
-
blk->aiocb = bdrv_aio_readv(bs, cur_sector, &blk->qiov,
nr_sectors, blk_mig_read_cb, blk);
block_mig_state.submitted++;
@@ -382,10 +373,6 @@ static int mig_save_device_dirty(QEMUFile *f, BlkMigDevState *bmds,
blk->iov.iov_len = nr_sectors * BDRV_SECTOR_SIZE;
qemu_iovec_init_external(&blk->qiov, &blk->iov, 1);
- if (block_mig_state.submitted == 0) {
- block_mig_state.prev_time_offset = qemu_get_clock_ns(rt_clock);
- }
-
blk->aiocb = bdrv_aio_readv(bmds->bs, sector, &blk->qiov,
nr_sectors, blk_mig_read_cb, blk);
block_mig_state.submitted++;