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virsh: Create macros to add IOTUNE values

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Rework the repetitive lines to add iotune values into easier to read macros.
One to handle the SCALED values and one to handle the non scaled values.

Signed-off-by: John Ferlan <jferlan@redhat.com>
This commit is contained in:
John Ferlan 2016-10-02 07:55:32 -04:00
parent 2db108c766
commit 49d01f9e3f
1 changed files with 34 additions and 113 deletions
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147
tools/virsh-domain.c
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@ -1300,122 +1300,43 @@ cmdBlkdeviotune(vshControl *ctl, const vshCmd *cmd)
if (vshCommandOptStringReq(ctl, cmd, "device", &disk) < 0)
goto cleanup;
if ((rv = vshCommandOptScaledInt(ctl, cmd, "total-bytes-sec", &value, 1, ULLONG_MAX)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_TOTAL_BYTES_SEC,
value) < 0)
goto save_error;
}
#define VSH_ADD_IOTUNE_SCALED(PARAM, CONST) \
if ((rv = vshCommandOptScaledInt(ctl, cmd, #PARAM, &value, \
1, ULLONG_MAX)) < 0) { \
goto interror; \
} else if (rv > 0) { \
if (virTypedParamsAddULLong(&params, &nparams, &maxparams, \
VIR_DOMAIN_BLOCK_IOTUNE_##CONST, \
value) < 0) \
goto save_error; \
} \
if ((rv = vshCommandOptScaledInt(ctl, cmd, "read-bytes-sec", &value, 1, ULLONG_MAX)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_READ_BYTES_SEC,
value) < 0)
goto save_error;
}
VSH_ADD_IOTUNE_SCALED(total-bytes-sec, TOTAL_BYTES_SEC);
VSH_ADD_IOTUNE_SCALED(read-bytes-sec, READ_BYTES_SEC);
VSH_ADD_IOTUNE_SCALED(write-bytes-sec, WRITE_BYTES_SEC);
VSH_ADD_IOTUNE_SCALED(total-bytes-sec-max, TOTAL_BYTES_SEC_MAX);
VSH_ADD_IOTUNE_SCALED(read-bytes-sec-max, READ_BYTES_SEC_MAX);
VSH_ADD_IOTUNE_SCALED(write-bytes-sec-max, WRITE_BYTES_SEC_MAX);
#undef VSH_ADD_IOTUNE_SCALED
if ((rv = vshCommandOptScaledInt(ctl, cmd, "write-bytes-sec", &value, 1, ULLONG_MAX)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_WRITE_BYTES_SEC,
value) < 0)
goto save_error;
}
#define VSH_ADD_IOTUNE(PARAM, CONST) \
if ((rv = vshCommandOptULongLong(ctl, cmd, #PARAM, &value)) < 0) { \
goto interror; \
} else if (rv > 0) { \
if (virTypedParamsAddULLong(&params, &nparams, &maxparams, \
VIR_DOMAIN_BLOCK_IOTUNE_##CONST, \
value) < 0) \
goto save_error; \
} \
if ((rv = vshCommandOptScaledInt(ctl, cmd, "total-bytes-sec-max", &value, 1, ULLONG_MAX)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_TOTAL_BYTES_SEC_MAX,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptScaledInt(ctl, cmd, "read-bytes-sec-max", &value, 1, ULLONG_MAX)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_READ_BYTES_SEC_MAX,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptScaledInt(ctl, cmd, "write-bytes-sec-max", &value, 1, ULLONG_MAX)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_WRITE_BYTES_SEC_MAX,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptULongLong(ctl, cmd, "total-iops-sec", &value)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_TOTAL_IOPS_SEC,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptULongLong(ctl, cmd, "read-iops-sec", &value)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_READ_IOPS_SEC,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptULongLong(ctl, cmd, "write-iops-sec", &value)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_WRITE_IOPS_SEC,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptULongLong(ctl, cmd, "write-iops-sec-max", &value)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_WRITE_IOPS_SEC_MAX,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptULongLong(ctl, cmd, "read-iops-sec-max", &value)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_READ_IOPS_SEC_MAX,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptULongLong(ctl, cmd, "total-iops-sec-max", &value)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_TOTAL_IOPS_SEC_MAX,
value) < 0)
goto save_error;
}
if ((rv = vshCommandOptULongLong(ctl, cmd, "size-iops-sec", &value)) < 0) {
goto interror;
} else if (rv > 0) {
if (virTypedParamsAddULLong(&params, &nparams, &maxparams,
VIR_DOMAIN_BLOCK_IOTUNE_SIZE_IOPS_SEC,
value) < 0)
goto save_error;
}
VSH_ADD_IOTUNE(total-iops-sec, TOTAL_IOPS_SEC);
VSH_ADD_IOTUNE(read-iops-sec, READ_IOPS_SEC);
VSH_ADD_IOTUNE(write-iops-sec, WRITE_IOPS_SEC);
VSH_ADD_IOTUNE(total-iops-sec-max, TOTAL_IOPS_SEC_MAX);
VSH_ADD_IOTUNE(read-iops-sec-max, READ_IOPS_SEC_MAX);
VSH_ADD_IOTUNE(write-iops-sec-max, WRITE_IOPS_SEC_MAX);
VSH_ADD_IOTUNE(size-iops-sec, SIZE_IOPS_SEC);
#undef VSH_ADD_IOTUNE
if (nparams == 0) {
if (virDomainGetBlockIoTune(dom, NULL, NULL, &nparams, flags) != 0) {