[PATCH RFC v4 15/17] virsh: Refactor iotune options for re-use

From: Chun Feng Wu <danielwuwy(a)163.com&gt; Define macro for iotune options, this macro is used by opts_blkdeviotune and later throttle group opts Signed-off-by: Chun Feng Wu <danielwuwy(a)163.com&gt; --- tools/virsh-domain.c | 308 ++++++++++++++++++++++--------------------- 1 file changed, 156 insertions(+), 152 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 50e80689a2..7c60920788 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -1197,6 +1197,160 @@ static const vshCmdInfo info_blkdeviotune = { .desc = N_("Set or query disk I/O parameters such as block throttling."), }; +#define VSH_OPTS_IOTUNE() \ + {.name = "total_bytes_sec", \ + .type = VSH_OT_ALIAS, \ + .help = "total-bytes-sec" \ + }, \ + {.name = "total-bytes-sec", \ + .type = VSH_OT_INT, \ + .help = N_("total throughput limit, as scaled integer (default bytes)") \ + }, \ + {.name = "read_bytes_sec", \ + .type = VSH_OT_ALIAS, \ + .help = "read-bytes-sec" \ + }, \ + {.name = "read-bytes-sec", \ + .type = VSH_OT_INT, \ + .help = N_("read throughput limit, as scaled integer (default bytes)") \ + }, \ + {.name = "write_bytes_sec", \ + .type = VSH_OT_ALIAS, \ + .help = "write-bytes-sec" \ + }, \ + {.name = "write-bytes-sec", \ + .type = VSH_OT_INT, \ + .help = N_("write throughput limit, as scaled integer (default bytes)") \ + }, \ + {.name = "total_iops_sec", \ + .type = VSH_OT_ALIAS, \ + .help = "total-iops-sec" \ + }, \ + {.name = "total-iops-sec", \ + .type = VSH_OT_INT, \ + .help = N_("total I/O operations limit per second") \ + }, \ + {.name = "read_iops_sec", \ + .type = VSH_OT_ALIAS, \ + .help = "read-iops-sec" \ + }, \ + {.name = "read-iops-sec", \ + .type = VSH_OT_INT, \ + .help = N_("read I/O operations limit per second") \ + }, \ + {.name = "write_iops_sec", \ + .type = VSH_OT_ALIAS, \ + .help = "write-iops-sec" \ + }, \ + {.name = "write-iops-sec", \ + .type = VSH_OT_INT, \ + .help = N_("write I/O operations limit per second") \ + }, \ + {.name = "total_bytes_sec_max", \ + .type = VSH_OT_ALIAS, \ + .help = "total-bytes-sec-max" \ + }, \ + {.name = "total-bytes-sec-max", \ + .type = VSH_OT_INT, \ + .help = N_("total max, as scaled integer (default bytes)") \ + }, \ + {.name = "read_bytes_sec_max", \ + .type = VSH_OT_ALIAS, \ + .help = "read-bytes-sec-max" \ + }, \ + {.name = "read-bytes-sec-max", \ + .type = VSH_OT_INT, \ + .help = N_("read max, as scaled integer (default bytes)") \ + }, \ + {.name = "write_bytes_sec_max", \ + .type = VSH_OT_ALIAS, \ + .help = "write-bytes-sec-max" \ + }, \ + {.name = "write-bytes-sec-max", \ + .type = VSH_OT_INT, \ + .help = N_("write max, as scaled integer (default bytes)") \ + }, \ + {.name = "total_iops_sec_max", \ + .type = VSH_OT_ALIAS, \ + .help = "total-iops-sec-max" \ + }, \ + {.name = "total-iops-sec-max", \ + .type = VSH_OT_INT, \ + .help = N_("total I/O operations max") \ + }, \ + {.name = "read_iops_sec_max", \ + .type = VSH_OT_ALIAS, \ + .help = "read-iops-sec-max" \ + }, \ + {.name = "read-iops-sec-max", \ + .type = VSH_OT_INT, \ + .help = N_("read I/O operations max") \ + }, \ + {.name = "write_iops_sec_max", \ + .type = VSH_OT_ALIAS, \ + .help = "write-iops-sec-max" \ + }, \ + {.name = "write-iops-sec-max", \ + .type = VSH_OT_INT, \ + .help = N_("write I/O operations max") \ + }, \ + {.name = "size_iops_sec", \ + .type = VSH_OT_ALIAS, \ + .help = "size-iops-sec" \ + }, \ + {.name = "size-iops-sec", \ + .type = VSH_OT_INT, \ + .help = N_("I/O size in bytes") \ + }, \ + {.name = "total_bytes_sec_max_length", \ + .type = VSH_OT_ALIAS, \ + .help = "total-bytes-sec-max-length" \ + }, \ + {.name = "total-bytes-sec-max-length", \ + .type = VSH_OT_INT, \ + .help = N_("duration in seconds to allow total max bytes") \ + }, \ + {.name = "read_bytes_sec_max_length", \ + .type = VSH_OT_ALIAS, \ + .help = "read-bytes-sec-max-length" \ + }, \ + {.name = "read-bytes-sec-max-length", \ + .type = VSH_OT_INT, \ + .help = N_("duration in seconds to allow read max bytes") \ + }, \ + {.name = "write_bytes_sec_max_length", \ + .type = VSH_OT_ALIAS, \ + .help = "write-bytes-sec-max-length" \ + }, \ + {.name = "write-bytes-sec-max-length", \ + .type = VSH_OT_INT, \ + .help = N_("duration in seconds to allow write max bytes") \ + }, \ + {.name = "total_iops_sec_max_length", \ + .type = VSH_OT_ALIAS, \ + .help = "total-iops-sec-max-length" \ + }, \ + {.name = "total-iops-sec-max-length", \ + .type = VSH_OT_INT, \ + .help = N_("duration in seconds to allow total I/O operations max") \ + }, \ + {.name = "read_iops_sec_max_length", \ + .type = VSH_OT_ALIAS, \ + .help = "read-iops-sec-max-length" \ + }, \ + {.name = "read-iops-sec-max-length", \ + .type = VSH_OT_INT, \ + .help = N_("duration in seconds to allow read I/O operations max") \ + }, \ + {.name = "write_iops_sec_max_length", \ + .type = VSH_OT_ALIAS, \ + .help = "write-iops-sec-max-length" \ + }, \ + {.name = "write-iops-sec-max-length", \ + .type = VSH_OT_INT, \ + .help = N_("duration in seconds to allow write I/O operations max") \ + } \ + static const vshCmdOptDef opts_blkdeviotune[] = { VIRSH_COMMON_OPT_DOMAIN_FULL(0), {.name = "device", @@ -1206,110 +1360,6 @@ static const vshCmdOptDef opts_blkdeviotune[] = { .completer = virshDomainDiskTargetCompleter, .help = N_("block device") }, - {.name = "total_bytes_sec", - .type = VSH_OT_ALIAS, - .help = "total-bytes-sec" - }, - {.name = "total-bytes-sec", - .type = VSH_OT_INT, - .help = N_("total throughput limit, as scaled integer (default bytes)") - }, - {.name = "read_bytes_sec", - .type = VSH_OT_ALIAS, - .help = "read-bytes-sec" - }, - {.name = "read-bytes-sec", - .type = VSH_OT_INT, - .help = N_("read throughput limit, as scaled integer (default bytes)") - }, - {.name = "write_bytes_sec", - .type = VSH_OT_ALIAS, - .help = "write-bytes-sec" - }, - {.name = "write-bytes-sec", - .type = VSH_OT_INT, - .help = N_("write throughput limit, as scaled integer (default bytes)") - }, - {.name = "total_iops_sec", - .type = VSH_OT_ALIAS, - .help = "total-iops-sec" - }, - {.name = "total-iops-sec", - .type = VSH_OT_INT, - .help = N_("total I/O operations limit per second") - }, - {.name = "read_iops_sec", - .type = VSH_OT_ALIAS, - .help = "read-iops-sec" - }, - {.name = "read-iops-sec", - .type = VSH_OT_INT, - .help = N_("read I/O operations limit per second") - }, - {.name = "write_iops_sec", - .type = VSH_OT_ALIAS, - .help = "write-iops-sec" - }, - {.name = "write-iops-sec", - .type = VSH_OT_INT, - .help = N_("write I/O operations limit per second") - }, - {.name = "total_bytes_sec_max", - .type = VSH_OT_ALIAS, - .help = "total-bytes-sec-max" - }, - {.name = "total-bytes-sec-max", - .type = VSH_OT_INT, - .help = N_("total max, as scaled integer (default bytes)") - }, - {.name = "read_bytes_sec_max", - .type = VSH_OT_ALIAS, - .help = "read-bytes-sec-max" - }, - {.name = "read-bytes-sec-max", - .type = VSH_OT_INT, - .help = N_("read max, as scaled integer (default bytes)") - }, - {.name = "write_bytes_sec_max", - .type = VSH_OT_ALIAS, - .help = "write-bytes-sec-max" - }, - {.name = "write-bytes-sec-max", - .type = VSH_OT_INT, - .help = N_("write max, as scaled integer (default bytes)") - }, - {.name = "total_iops_sec_max", - .type = VSH_OT_ALIAS, - .help = "total-iops-sec-max" - }, - {.name = "total-iops-sec-max", - .type = VSH_OT_INT, - .help = N_("total I/O operations max") - }, - {.name = "read_iops_sec_max", - .type = VSH_OT_ALIAS, - .help = "read-iops-sec-max" - }, - {.name = "read-iops-sec-max", - .type = VSH_OT_INT, - .help = N_("read I/O operations max") - }, - {.name = "write_iops_sec_max", - .type = VSH_OT_ALIAS, - .help = "write-iops-sec-max" - }, - {.name = "write-iops-sec-max", - .type = VSH_OT_INT, - .help = N_("write I/O operations max") - }, - {.name = "size_iops_sec", - .type = VSH_OT_ALIAS, - .help = "size-iops-sec" - }, - {.name = "size-iops-sec", - .type = VSH_OT_INT, - .help = N_("I/O size in bytes") - }, {.name = "group_name", .type = VSH_OT_ALIAS, .help = "group-name" @@ -1319,59 +1369,13 @@ static const vshCmdOptDef opts_blkdeviotune[] = { .completer = virshCompleteEmpty, .help = N_("group name to share I/O quota between multiple drives") }, - {.name = "total_bytes_sec_max_length", - .type = VSH_OT_ALIAS, - .help = "total-bytes-sec-max-length" - }, - {.name = "total-bytes-sec-max-length", - .type = VSH_OT_INT, - .help = N_("duration in seconds to allow total max bytes") - }, - {.name = "read_bytes_sec_max_length", - .type = VSH_OT_ALIAS, - .help = "read-bytes-sec-max-length" - }, - {.name = "read-bytes-sec-max-length", - .type = VSH_OT_INT, - .help = N_("duration in seconds to allow read max bytes") - }, - {.name = "write_bytes_sec_max_length", - .type = VSH_OT_ALIAS, - .help = "write-bytes-sec-max-length" - }, - {.name = "write-bytes-sec-max-length", - .type = VSH_OT_INT, - .help = N_("duration in seconds to allow write max bytes") - }, - {.name = "total_iops_sec_max_length", - .type = VSH_OT_ALIAS, - .help = "total-iops-sec-max-length" - }, - {.name = "total-iops-sec-max-length", - .type = VSH_OT_INT, - .help = N_("duration in seconds to allow total I/O operations max") - }, - {.name = "read_iops_sec_max_length", - .type = VSH_OT_ALIAS, - .help = "read-iops-sec-max-length" - }, - {.name = "read-iops-sec-max-length", - .type = VSH_OT_INT, - .help = N_("duration in seconds to allow read I/O operations max") - }, - {.name = "write_iops_sec_max_length", - .type = VSH_OT_ALIAS, - .help = "write-iops-sec-max-length" - }, - {.name = "write-iops-sec-max-length", - .type = VSH_OT_INT, - .help = N_("duration in seconds to allow write I/O operations max") - }, + VSH_OPTS_IOTUNE(), VIRSH_COMMON_OPT_DOMAIN_CONFIG, VIRSH_COMMON_OPT_DOMAIN_LIVE, VIRSH_COMMON_OPT_DOMAIN_CURRENT, {.name = NULL} }; +#undef VSH_OPTS_IOTUNE static bool cmdBlkdeviotune(vshControl *ctl, const vshCmd *cmd) -- 2.43.0