diff options
| author | Benoît Canet <benoit.canet@nodalink.com> | 2014-09-05 15:46:15 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-09-10 10:41:29 +0200 |
| commit | 0ddd0ad96abf55acad06324b26b69a24bde23ac5 (patch) | |
| tree | e1f834a9b89fb4802bc08a24b70e1e3a7c19332c /include | |
| parent | 1a7044bb62ca490b8742ac17d40bb774b7a9048e (diff) | |
block: Extract the BlockAcctStats structure
Extract the block accounting statistics into a structure so the block device
models can hold them in the future.
CC: Kevin Wolf <kwolf@redhat.com>
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Max Reitz <mreitz@redhat.com>
CC: Eric Blake <eblake@redhat.com>
Signed-off-by: Benoît Canet <benoit.canet@nodalink.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 7 | ||||
| -rw-r--r-- | include/block/block_int.h | 5 |
2 files changed, 8 insertions, 4 deletions
diff --git a/include/block/block.h b/include/block/block.h index 8f4ad16d8f..f47d66fc02 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -492,6 +492,13 @@ enum BlockAcctType { BDRV_MAX_IOTYPE, }; +typedef struct BlockAcctStats { + uint64_t nr_bytes[BDRV_MAX_IOTYPE]; + uint64_t nr_ops[BDRV_MAX_IOTYPE]; + uint64_t total_time_ns[BDRV_MAX_IOTYPE]; + uint64_t wr_highest_sector; +} BlockAcctStats; + typedef struct BlockAcctCookie { int64_t bytes; int64_t start_time_ns; diff --git a/include/block/block_int.h b/include/block/block_int.h index 8a61215ac0..20954f3f63 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -359,10 +359,7 @@ struct BlockDriverState { bool io_limits_enabled; /* I/O stats (display with "info blockstats"). */ - uint64_t nr_bytes[BDRV_MAX_IOTYPE]; - uint64_t nr_ops[BDRV_MAX_IOTYPE]; - uint64_t total_time_ns[BDRV_MAX_IOTYPE]; - uint64_t wr_highest_sector; + BlockAcctStats stats; /* I/O Limits */ BlockLimits bl; |