diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/backup.c | 16 | ||||
| -rw-r--r-- | block/commit.c | 3 | ||||
| -rw-r--r-- | block/mirror.c | 26 | ||||
| -rw-r--r-- | block/stream.c | 3 | ||||
| -rw-r--r-- | block/trace-events | 14 |
5 files changed, 38 insertions, 24 deletions
diff --git a/block/backup.c b/block/backup.c index 9ca1d8ec88..06431ac79e 100644 --- a/block/backup.c +++ b/block/backup.c @@ -102,6 +102,7 @@ static int coroutine_fn backup_do_cow(BackupBlockJob *job, void *bounce_buffer = NULL; int ret = 0; int64_t sectors_per_cluster = cluster_size_sectors(job); + int64_t bytes_per_cluster = sectors_per_cluster * BDRV_SECTOR_SIZE; int64_t start, end; int n; @@ -110,18 +111,20 @@ static int coroutine_fn backup_do_cow(BackupBlockJob *job, start = sector_num / sectors_per_cluster; end = DIV_ROUND_UP(sector_num + nb_sectors, sectors_per_cluster); - trace_backup_do_cow_enter(job, start, sector_num, nb_sectors); + trace_backup_do_cow_enter(job, start * bytes_per_cluster, + sector_num * BDRV_SECTOR_SIZE, + nb_sectors * BDRV_SECTOR_SIZE); wait_for_overlapping_requests(job, start, end); cow_request_begin(&cow_request, job, start, end); for (; start < end; start++) { if (test_bit(start, job->done_bitmap)) { - trace_backup_do_cow_skip(job, start); + trace_backup_do_cow_skip(job, start * bytes_per_cluster); continue; /* already copied */ } - trace_backup_do_cow_process(job, start); + trace_backup_do_cow_process(job, start * bytes_per_cluster); n = MIN(sectors_per_cluster, job->common.len / BDRV_SECTOR_SIZE - @@ -138,7 +141,7 @@ static int coroutine_fn backup_do_cow(BackupBlockJob *job, bounce_qiov.size, &bounce_qiov, is_write_notifier ? BDRV_REQ_NO_SERIALISING : 0); if (ret < 0) { - trace_backup_do_cow_read_fail(job, start, ret); + trace_backup_do_cow_read_fail(job, start * bytes_per_cluster, ret); if (error_is_read) { *error_is_read = true; } @@ -154,7 +157,7 @@ static int coroutine_fn backup_do_cow(BackupBlockJob *job, job->compress ? BDRV_REQ_WRITE_COMPRESSED : 0); } if (ret < 0) { - trace_backup_do_cow_write_fail(job, start, ret); + trace_backup_do_cow_write_fail(job, start * bytes_per_cluster, ret); if (error_is_read) { *error_is_read = false; } @@ -177,7 +180,8 @@ out: cow_request_end(&cow_request); - trace_backup_do_cow_return(job, sector_num, nb_sectors, ret); + trace_backup_do_cow_return(job, sector_num * BDRV_SECTOR_SIZE, + nb_sectors * BDRV_SECTOR_SIZE, ret); qemu_co_rwlock_unlock(&job->flush_rwlock); diff --git a/block/commit.c b/block/commit.c index 6993994a13..4cda7f2425 100644 --- a/block/commit.c +++ b/block/commit.c @@ -190,7 +190,8 @@ static void coroutine_fn commit_run(void *opaque) COMMIT_BUFFER_SIZE / BDRV_SECTOR_SIZE, &n); copy = (ret == 1); - trace_commit_one_iteration(s, sector_num, n, ret); + trace_commit_one_iteration(s, sector_num * BDRV_SECTOR_SIZE, + n * BDRV_SECTOR_SIZE, ret); if (copy) { ret = commit_populate(s->top, s->base, sector_num, n, buf); bytes_written += n * BDRV_SECTOR_SIZE; diff --git a/block/mirror.c b/block/mirror.c index eb27efc62f..b4dfe952de 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -103,7 +103,8 @@ static void mirror_iteration_done(MirrorOp *op, int ret) int64_t chunk_num; int i, nb_chunks, sectors_per_chunk; - trace_mirror_iteration_done(s, op->sector_num, op->nb_sectors, ret); + trace_mirror_iteration_done(s, op->sector_num * BDRV_SECTOR_SIZE, + op->nb_sectors * BDRV_SECTOR_SIZE, ret); s->in_flight--; s->sectors_in_flight -= op->nb_sectors; @@ -268,7 +269,8 @@ static int mirror_do_read(MirrorBlockJob *s, int64_t sector_num, nb_chunks = DIV_ROUND_UP(nb_sectors, sectors_per_chunk); while (s->buf_free_count < nb_chunks) { - trace_mirror_yield_in_flight(s, sector_num, s->in_flight); + trace_mirror_yield_in_flight(s, sector_num * BDRV_SECTOR_SIZE, + s->in_flight); mirror_wait_for_io(s); } @@ -294,7 +296,8 @@ static int mirror_do_read(MirrorBlockJob *s, int64_t sector_num, /* Copy the dirty cluster. */ s->in_flight++; s->sectors_in_flight += nb_sectors; - trace_mirror_one_iteration(s, sector_num, nb_sectors); + trace_mirror_one_iteration(s, sector_num * BDRV_SECTOR_SIZE, + nb_sectors * BDRV_SECTOR_SIZE); blk_aio_preadv(source, sector_num * BDRV_SECTOR_SIZE, &op->qiov, 0, mirror_read_complete, op); @@ -347,14 +350,16 @@ static uint64_t coroutine_fn mirror_iteration(MirrorBlockJob *s) if (sector_num < 0) { bdrv_set_dirty_iter(s->dbi, 0); sector_num = bdrv_dirty_iter_next(s->dbi); - trace_mirror_restart_iter(s, bdrv_get_dirty_count(s->dirty_bitmap)); + trace_mirror_restart_iter(s, bdrv_get_dirty_count(s->dirty_bitmap) * + BDRV_SECTOR_SIZE); assert(sector_num >= 0); } bdrv_dirty_bitmap_unlock(s->dirty_bitmap); first_chunk = sector_num / sectors_per_chunk; while (test_bit(first_chunk, s->in_flight_bitmap)) { - trace_mirror_yield_in_flight(s, sector_num, s->in_flight); + trace_mirror_yield_in_flight(s, sector_num * BDRV_SECTOR_SIZE, + s->in_flight); mirror_wait_for_io(s); } @@ -433,7 +438,8 @@ static uint64_t coroutine_fn mirror_iteration(MirrorBlockJob *s) } while (s->in_flight >= MAX_IN_FLIGHT) { - trace_mirror_yield_in_flight(s, sector_num, s->in_flight); + trace_mirror_yield_in_flight(s, sector_num * BDRV_SECTOR_SIZE, + s->in_flight); mirror_wait_for_io(s); } @@ -823,7 +829,8 @@ static void coroutine_fn mirror_run(void *opaque) s->common.iostatus == BLOCK_DEVICE_IO_STATUS_OK) { if (s->in_flight >= MAX_IN_FLIGHT || s->buf_free_count == 0 || (cnt == 0 && s->in_flight > 0)) { - trace_mirror_yield(s, cnt, s->buf_free_count, s->in_flight); + trace_mirror_yield(s, cnt * BDRV_SECTOR_SIZE, + s->buf_free_count, s->in_flight); mirror_wait_for_io(s); continue; } else if (cnt != 0) { @@ -864,7 +871,7 @@ static void coroutine_fn mirror_run(void *opaque) * whether to switch to target check one last time if I/O has * come in the meanwhile, and if not flush the data to disk. */ - trace_mirror_before_drain(s, cnt); + trace_mirror_before_drain(s, cnt * BDRV_SECTOR_SIZE); bdrv_drained_begin(bs); cnt = bdrv_get_dirty_count(s->dirty_bitmap); @@ -883,7 +890,8 @@ static void coroutine_fn mirror_run(void *opaque) } ret = 0; - trace_mirror_before_sleep(s, cnt, s->synced, delay_ns); + trace_mirror_before_sleep(s, cnt * BDRV_SECTOR_SIZE, + s->synced, delay_ns); if (!s->synced) { block_job_sleep_ns(&s->common, QEMU_CLOCK_REALTIME, delay_ns); if (block_job_is_cancelled(&s->common)) { diff --git a/block/stream.c b/block/stream.c index 29273a5d23..6cb393972b 100644 --- a/block/stream.c +++ b/block/stream.c @@ -168,7 +168,8 @@ static void coroutine_fn stream_run(void *opaque) copy = (ret == 1); } - trace_stream_one_iteration(s, sector_num, n, ret); + trace_stream_one_iteration(s, sector_num * BDRV_SECTOR_SIZE, + n * BDRV_SECTOR_SIZE, ret); if (copy) { ret = stream_populate(blk, sector_num, n, buf); } diff --git a/block/trace-events b/block/trace-events index 752de6a054..4a4df25323 100644 --- a/block/trace-events +++ b/block/trace-events @@ -15,11 +15,11 @@ bdrv_co_pwrite_zeroes(void *bs, int64_t offset, int count, int flags) "bs %p off bdrv_co_do_copy_on_readv(void *bs, int64_t offset, unsigned int bytes, int64_t cluster_offset, unsigned int cluster_bytes) "bs %p offset %"PRId64" bytes %u cluster_offset %"PRId64" cluster_bytes %u" # block/stream.c -stream_one_iteration(void *s, int64_t sector_num, int nb_sectors, int is_allocated) "s %p sector_num %"PRId64" nb_sectors %d is_allocated %d" +stream_one_iteration(void *s, int64_t offset, uint64_t bytes, int is_allocated) "s %p offset %" PRId64 " bytes %" PRIu64 " is_allocated %d" stream_start(void *bs, void *base, void *s) "bs %p base %p s %p" # block/commit.c -commit_one_iteration(void *s, int64_t sector_num, int nb_sectors, int is_allocated) "s %p sector_num %"PRId64" nb_sectors %d is_allocated %d" +commit_one_iteration(void *s, int64_t offset, uint64_t bytes, int is_allocated) "s %p offset %" PRId64 " bytes %" PRIu64 " is_allocated %d" commit_start(void *bs, void *base, void *top, void *s) "bs %p base %p top %p s %p" # block/mirror.c @@ -28,14 +28,14 @@ mirror_restart_iter(void *s, int64_t cnt) "s %p dirty count %"PRId64 mirror_before_flush(void *s) "s %p" mirror_before_drain(void *s, int64_t cnt) "s %p dirty count %"PRId64 mirror_before_sleep(void *s, int64_t cnt, int synced, uint64_t delay_ns) "s %p dirty count %"PRId64" synced %d delay %"PRIu64"ns" -mirror_one_iteration(void *s, int64_t sector_num, int nb_sectors) "s %p sector_num %"PRId64" nb_sectors %d" -mirror_iteration_done(void *s, int64_t sector_num, int nb_sectors, int ret) "s %p sector_num %"PRId64" nb_sectors %d ret %d" +mirror_one_iteration(void *s, int64_t offset, uint64_t bytes) "s %p offset %" PRId64 " bytes %" PRIu64 +mirror_iteration_done(void *s, int64_t offset, uint64_t bytes, int ret) "s %p offset %" PRId64 " bytes %" PRIu64 " ret %d" mirror_yield(void *s, int64_t cnt, int buf_free_count, int in_flight) "s %p dirty count %"PRId64" free buffers %d in_flight %d" -mirror_yield_in_flight(void *s, int64_t sector_num, int in_flight) "s %p sector_num %"PRId64" in_flight %d" +mirror_yield_in_flight(void *s, int64_t offset, int in_flight) "s %p offset %" PRId64 " in_flight %d" # block/backup.c -backup_do_cow_enter(void *job, int64_t start, int64_t sector_num, int nb_sectors) "job %p start %"PRId64" sector_num %"PRId64" nb_sectors %d" -backup_do_cow_return(void *job, int64_t sector_num, int nb_sectors, int ret) "job %p sector_num %"PRId64" nb_sectors %d ret %d" +backup_do_cow_enter(void *job, int64_t start, int64_t offset, uint64_t bytes) "job %p start %" PRId64 " offset %" PRId64 " bytes %" PRIu64 +backup_do_cow_return(void *job, int64_t offset, uint64_t bytes, int ret) "job %p offset %" PRId64 " bytes %" PRIu64 " ret %d" backup_do_cow_skip(void *job, int64_t start) "job %p start %"PRId64 backup_do_cow_process(void *job, int64_t start) "job %p start %"PRId64 backup_do_cow_read_fail(void *job, int64_t start, int ret) "job %p start %"PRId64" ret %d" |