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qapi: drop x- from x-block-latency-histogram-set

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Drop x- and x_ prefixes for latency histograms and update version to
4.0

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2019-03-05 15:53:17 +03:00 committed by Kevin Wolf
parent af0a226504
commit cb8aac3783
3 changed files with 17 additions and 17 deletions
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12
block/qapi.c
View File

@ -493,14 +493,14 @@ static void bdrv_query_blk_stats(BlockDeviceStats *ds, BlockBackend *blk)
}
bdrv_latency_histogram_stats(&stats->latency_histogram[BLOCK_ACCT_READ],
&ds->has_x_rd_latency_histogram,
&ds->x_rd_latency_histogram);
&ds->has_rd_latency_histogram,
&ds->rd_latency_histogram);
bdrv_latency_histogram_stats(&stats->latency_histogram[BLOCK_ACCT_WRITE],
&ds->has_x_wr_latency_histogram,
&ds->x_wr_latency_histogram);
&ds->has_wr_latency_histogram,
&ds->wr_latency_histogram);
bdrv_latency_histogram_stats(&stats->latency_histogram[BLOCK_ACCT_FLUSH],
&ds->has_x_flush_latency_histogram,
&ds->x_flush_latency_histogram);
&ds->has_flush_latency_histogram,
&ds->flush_latency_histogram);
}
static BlockStats *bdrv_query_bds_stats(BlockDriverState *bs,

2
blockdev.c
View File

@ -4452,7 +4452,7 @@ void qmp_x_blockdev_set_iothread(const char *node_name, StrOrNull *iothread,
aio_context_release(old_context);
}
void qmp_x_block_latency_histogram_set(
void qmp_block_latency_histogram_set(
const char *id,
bool has_boundaries, uint64List *boundaries,
bool has_boundaries_read, uint64List *boundaries_read,

20
qapi/block-core.json
View File

@ -537,13 +537,13 @@
# +------------------
# 10 50 100
#
# Since: 2.12
# Since: 4.0
##
{ 'struct': 'BlockLatencyHistogramInfo',
'data': {'boundaries': ['uint64'], 'bins': ['uint64'] } }
##
# @x-block-latency-histogram-set:
# @block-latency-histogram-set:
#
# Manage read, write and flush latency histograms for the device.
#
@ -573,7 +573,7 @@
#
# Returns: error if device is not found or any boundary arrays are invalid.
#
# Since: 2.12
# Since: 4.0
#
# Example: set new histograms for all io types with intervals
# [0, 10), [10, 50), [50, 100), [100, +inf):
@ -607,7 +607,7 @@
# "arguments": { "device": "drive0" } }
# <- { "return": {} }
##
{ 'command': 'x-block-latency-histogram-set',
{ 'command': 'block-latency-histogram-set',
'data': {'id': 'str',
'*boundaries': ['uint64'],
'*boundaries-read': ['uint64'],
@ -894,11 +894,11 @@
# @timed_stats: Statistics specific to the set of previously defined
# intervals of time (Since 2.5)
#
# @x_rd_latency_histogram: @BlockLatencyHistogramInfo. (Since 2.12)
# @rd_latency_histogram: @BlockLatencyHistogramInfo. (Since 4.0)
#
# @x_wr_latency_histogram: @BlockLatencyHistogramInfo. (Since 2.12)
# @wr_latency_histogram: @BlockLatencyHistogramInfo. (Since 4.0)
#
# @x_flush_latency_histogram: @BlockLatencyHistogramInfo. (Since 2.12)
# @flush_latency_histogram: @BlockLatencyHistogramInfo. (Since 4.0)
#
# Since: 0.14.0
##
@ -913,9 +913,9 @@
'invalid_wr_operations': 'int', 'invalid_flush_operations': 'int',
'account_invalid': 'bool', 'account_failed': 'bool',
'timed_stats': ['BlockDeviceTimedStats'],
'*x_rd_latency_histogram': 'BlockLatencyHistogramInfo',
'*x_wr_latency_histogram': 'BlockLatencyHistogramInfo',
'*x_flush_latency_histogram': 'BlockLatencyHistogramInfo' } }
'*rd_latency_histogram': 'BlockLatencyHistogramInfo',
'*wr_latency_histogram': 'BlockLatencyHistogramInfo',
'*flush_latency_histogram': 'BlockLatencyHistogramInfo' } }
##
# @BlockStats: