Spdk/lib/bdev
Shuhei Matsumoto fab3558f2e bdev: Change name and parameter order of function to dump I/O statistics
For consistency, rename a JSON dump function by bdev_io_stat_dump_json()
and change the parameter order.

Other public APIs and function pointers in the generic bdev layer,
spdk_bdev_dump_info_json(), spdk_bdev_fn_table::dump_info_json, and
spdk_bdev_fn_table::write_config_json have a json_write_ctx pointer
as the last parameter. For consistency, swap a statistics pointer and
a json_write_ctx pointer.

This is another preparation to extend I/O statistics to include error
counters and module specific counters to output these via the
bdev_get_iostat RPC.

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I6f3bb6f2752f7da856d4fe66c0f1f8a2eedc176b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15731
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
2022-12-08 12:54:23 +00:00
..
bdev_internal.h bdev: Change name and parameter order of function to dump I/O statistics 2022-12-08 12:54:23 +00:00
bdev_rpc.c bdev: Change name and parameter order of function to dump I/O statistics 2022-12-08 12:54:23 +00:00
bdev_zone.c update Intel copyright notices 2022-11-10 08:28:53 +00:00
bdev.c bdev: Change name and parameter order of function to dump I/O statistics 2022-12-08 12:54:23 +00:00
Makefile update Intel copyright notices 2022-11-10 08:28:53 +00:00
part.c update Intel copyright notices 2022-11-10 08:28:53 +00:00
scsi_nvme.c update Intel copyright notices 2022-11-10 08:28:53 +00:00
spdk_bdev.map bdev: support to get histogram per channel 2022-11-29 08:28:57 +00:00
vtune.c update Intel copyright notices 2022-11-10 08:28:53 +00:00