diff options
| -rw-r--r-- | block/backup.c | 5 | ||||
| -rw-r--r-- | block/commit.c | 5 | ||||
| -rw-r--r-- | block/mirror.c | 6 | ||||
| -rw-r--r-- | block/stream.c | 5 | ||||
| -rw-r--r-- | include/block/blockjob.h | 4 |
5 files changed, 13 insertions, 12 deletions
diff --git a/block/backup.c b/block/backup.c index 5d95805472..7585c4391e 100644 --- a/block/backup.c +++ b/block/backup.c @@ -35,7 +35,6 @@ typedef struct BackupBlockJob { /* bitmap for sync=incremental */ BdrvDirtyBitmap *sync_bitmap; MirrorSyncMode sync_mode; - RateLimit limit; BlockdevOnError on_source_error; BlockdevOnError on_target_error; CoRwlock flush_rwlock; @@ -199,7 +198,7 @@ static void backup_set_speed(BlockJob *job, int64_t speed, Error **errp) error_setg(errp, QERR_INVALID_PARAMETER, "speed"); return; } - ratelimit_set_speed(&s->limit, speed, SLICE_TIME); + ratelimit_set_speed(&s->common.limit, speed, SLICE_TIME); } static void backup_cleanup_sync_bitmap(BackupBlockJob *job, int ret) @@ -346,7 +345,7 @@ static bool coroutine_fn yield_and_check(BackupBlockJob *job) * (without, VM does not reboot) */ if (job->common.speed) { - uint64_t delay_ns = ratelimit_calculate_delay(&job->limit, + uint64_t delay_ns = ratelimit_calculate_delay(&job->common.limit, job->bytes_read); job->bytes_read = 0; block_job_sleep_ns(&job->common, delay_ns); diff --git a/block/commit.c b/block/commit.c index 50b191c980..beec5d0ad6 100644 --- a/block/commit.c +++ b/block/commit.c @@ -35,7 +35,6 @@ enum { typedef struct CommitBlockJob { BlockJob common; - RateLimit limit; BlockDriverState *commit_top_bs; BlockBackend *top; BlockBackend *base; @@ -201,7 +200,7 @@ static void coroutine_fn commit_run(void *opaque) block_job_progress_update(&s->common, n); if (copy && s->common.speed) { - delay_ns = ratelimit_calculate_delay(&s->limit, n); + delay_ns = ratelimit_calculate_delay(&s->common.limit, n); } else { delay_ns = 0; } @@ -225,7 +224,7 @@ static void commit_set_speed(BlockJob *job, int64_t speed, Error **errp) error_setg(errp, QERR_INVALID_PARAMETER, "speed"); return; } - ratelimit_set_speed(&s->limit, speed, SLICE_TIME); + ratelimit_set_speed(&s->common.limit, speed, SLICE_TIME); } static const BlockJobDriver commit_job_driver = { diff --git a/block/mirror.c b/block/mirror.c index 56a7ce2f55..702c139368 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -36,7 +36,6 @@ typedef struct MirrorBuffer { typedef struct MirrorBlockJob { BlockJob common; - RateLimit limit; BlockBackend *target; BlockDriverState *mirror_top_bs; BlockDriverState *source; @@ -450,7 +449,8 @@ static uint64_t coroutine_fn mirror_iteration(MirrorBlockJob *s) offset += io_bytes; nb_chunks -= DIV_ROUND_UP(io_bytes, s->granularity); if (s->common.speed) { - delay_ns = ratelimit_calculate_delay(&s->limit, io_bytes_acct); + delay_ns = ratelimit_calculate_delay(&s->common.limit, + io_bytes_acct); } } return delay_ns; @@ -916,7 +916,7 @@ static void mirror_set_speed(BlockJob *job, int64_t speed, Error **errp) error_setg(errp, QERR_INVALID_PARAMETER, "speed"); return; } - ratelimit_set_speed(&s->limit, speed, SLICE_TIME); + ratelimit_set_speed(&s->common.limit, speed, SLICE_TIME); } static void mirror_complete(BlockJob *job, Error **errp) diff --git a/block/stream.c b/block/stream.c index 8369852bda..a1d4768c2e 100644 --- a/block/stream.c +++ b/block/stream.c @@ -33,7 +33,6 @@ enum { typedef struct StreamBlockJob { BlockJob common; - RateLimit limit; BlockDriverState *base; BlockdevOnError on_error; char *backing_file_str; @@ -189,7 +188,7 @@ static void coroutine_fn stream_run(void *opaque) /* Publish progress */ block_job_progress_update(&s->common, n); if (copy && s->common.speed) { - delay_ns = ratelimit_calculate_delay(&s->limit, n); + delay_ns = ratelimit_calculate_delay(&s->common.limit, n); } else { delay_ns = 0; } @@ -219,7 +218,7 @@ static void stream_set_speed(BlockJob *job, int64_t speed, Error **errp) error_setg(errp, QERR_INVALID_PARAMETER, "speed"); return; } - ratelimit_set_speed(&s->limit, speed, SLICE_TIME); + ratelimit_set_speed(&s->common.limit, speed, SLICE_TIME); } static const BlockJobDriver stream_job_driver = { diff --git a/include/block/blockjob.h b/include/block/blockjob.h index a2cc52233b..22bf418209 100644 --- a/include/block/blockjob.h +++ b/include/block/blockjob.h @@ -27,6 +27,7 @@ #define BLOCKJOB_H #include "block/block.h" +#include "qemu/ratelimit.h" typedef struct BlockJobDriver BlockJobDriver; typedef struct BlockJobTxn BlockJobTxn; @@ -118,6 +119,9 @@ typedef struct BlockJob { /** Speed that was set with @block_job_set_speed. */ int64_t speed; + /** Rate limiting data structure for implementing @speed. */ + RateLimit limit; + /** The completion function that will be called when the job completes. */ BlockCompletionFunc *cb; |