12:26 p.m.
Document the parameter names that will be used by
virDomain{Get,Set}SchedulerParameters{,Flags}, rather than
hard-coding those names in each driver, to match what is
done with memory, blkio, and blockstats parameters.
* include/libvirt/libvirt.h.in (VIR_DOMAIN_SCHEDULER_CPU_SHARES)
(VIR_DOMAIN_SCHEDULER_VCPU_PERIOD)
(VIR_DOMAIN_SCHEDULER_VCPU_QUOTA, VIR_DOMAIN_SCHEDULER_WEIGHT)
(VIR_DOMAIN_SCHEDULER_CAP, VIR_DOMAIN_SCHEDULER_RESERVATION)
(VIR_DOMAIN_SCHEDULER_LIMIT, VIR_DOMAIN_SCHEDULER_SHARES): New
field name macros.
* src/qemu/qemu_driver.c (qemuSetSchedulerParametersFlags)
(qemuGetSchedulerParametersFlags): Use new defines.
* src/test/test_driver.c (testDomainGetSchedulerParamsFlags)
(testDomainSetSchedulerParamsFlags): Likewise.
* src/xen/xen_hypervisor.c (xenHypervisorGetSchedulerParameters)
(xenHypervisorSetSchedulerParameters): Likewise.
* src/xen/xend_internal.c (xenDaemonGetSchedulerParameters)
(xenDaemonSetSchedulerParameters): Likewise.
* src/lxc/lxc_driver.c (lxcSetSchedulerParametersFlags)
(lxcGetSchedulerParametersFlags): Likewise.
* src/esx/esx_driver.c (esxDomainGetSchedulerParametersFlags)
(esxDomainSetSchedulerParametersFlags): Likewise.
---
v2: also add in ESX names, under the 'allocation' scheduler.
include/libvirt/libvirt.h.in | 97 +++++++++++++++++++++++++++++++++++-------
src/esx/esx_driver.c | 12 +++---
src/lxc/lxc_driver.c | 5 +-
src/qemu/qemu_driver.c | 25 ++++++-----
src/test/test_driver.c | 4 +-
src/xen/xen_hypervisor.c | 19 ++++----
src/xen/xend_internal.c | 18 ++++----
7 files changed, 125 insertions(+), 55 deletions(-)
diff --git a/include/libvirt/libvirt.h.in b/include/libvirt/libvirt.h.in
index 92a14a8..7181f62 100644
--- a/include/libvirt/libvirt.h.in
+++ b/include/libvirt/libvirt.h.in
@@ -533,6 +533,70 @@ typedef virTypedParameter *virTypedParameterPtr;
/* Management of scheduler parameters */
+/**
+ * VIR_DOMAIN_SCHEDULER_CPU_SHARES:
+ *
+ * Macro represents proportional weight of the scheduler used on the
+ * host cpu, when using the posix scheduler, as a ullong.
+ */
+#define VIR_DOMAIN_SCHEDULER_CPU_SHARES "cpu_shares"
+
+/**
+ * VIR_DOMAIN_SCHEDULER_VCPU_PERIOD:
+ *
+ * Macro represents the enforcement period for a quota, in microseconds,
+ * when using the posix scheduler, as a ullong.
+ */
+#define VIR_DOMAIN_SCHEDULER_VCPU_PERIOD "vcpu_period"
+
+/**
+ * VIR_DOMAIN_SCHEDULER_VCPU_QUOTA:
+ *
+ * Macro represents the maximum bandwidth to be used within a period,
+ * when using the posix scheduler, as an llong.
+ */
+#define VIR_DOMAIN_SCHEDULER_VCPU_QUOTA "vcpu_quota"
+
+/**
+ * VIR_DOMAIN_SCHEDULER_WEIGHT:
+ *
+ * Macro represents the relative weight, when using the credit
+ * scheduler, as a uint.
+ */
+#define VIR_DOMAIN_SCHEDULER_WEIGHT "weight"
+
+/**
+ * VIR_DOMAIN_SCHEDULER_CAP:
+ *
+ * Macro represents the maximum scheduler cap, when using the credit
+ * scheduler, as a uint.
+ */
+#define VIR_DOMAIN_SCHEDULER_CAP "cap"
+
+/**
+ * VIR_DOMAIN_SCHEDULER_RESERVATION:
+ *
+ * Macro represents the scheduler reservation value, when using the
+ * allocation scheduler, as an llong.
+ */
+#define VIR_DOMAIN_SCHEDULER_RESERVATION "reservation"
+
+/**
+ * VIR_DOMAIN_SCHEDULER_LIMIT:
+ *
+ * Macro represents the scheduler limit value, when using the
+ * allocation scheduler, as an llong.
+ */
+#define VIR_DOMAIN_SCHEDULER_LIMIT "limit"
+
+/**
+ * VIR_DOMAIN_SCHEDULER_SHARES:
+ *
+ * Macro represents the scheduler shares value, when using the
+ * allocation scheduler, as an int.
+ */
+#define VIR_DOMAIN_SCHEDULER_SHARES "shares"
+
/*
* Fetch scheduler parameters, caller allocates 'params' field of size
'nparams'
*/
@@ -586,15 +650,16 @@ typedef virDomainBlockStatsStruct *virDomainBlockStatsPtr;
/**
* VIR_DOMAIN_BLOCK_STATS_FIELD_LENGTH:
*
- * Macro providing the field length of virDomainBlockStatsFlagsStruct
+ * Macro providing the field length of parameter names when using
+ * virDomainBlockStatsFlags().
*/
-#define VIR_DOMAIN_BLOCK_STATS_FIELD_LENGTH 80
+#define VIR_DOMAIN_BLOCK_STATS_FIELD_LENGTH VIR_TYPED_PARAM_FIELD_LENGTH
/**
* VIR_DOMAIN_BLOCK_STATS_READ_BYTES:
*
* Macro represents the total number of read bytes of the
- * block device.
+ * block device, as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_READ_BYTES "rd_bytes"
@@ -602,7 +667,7 @@ typedef virDomainBlockStatsStruct *virDomainBlockStatsPtr;
* VIR_DOMAIN_BLOCK_STATS_READ_REQ:
*
* Macro represents the total read requests of the
- * block device.
+ * block device, as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_READ_REQ "rd_operations"
@@ -610,7 +675,7 @@ typedef virDomainBlockStatsStruct *virDomainBlockStatsPtr;
* VIR_DOMAIN_BLOCK_STATS_READ_TOTAL_TIMES:
*
* Macro represents the total time spend on cache reads in
- * nano-seconds of the block device.
+ * nano-seconds of the block device, as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_READ_TOTAL_TIMES "rd_total_times"
@@ -618,7 +683,7 @@ typedef virDomainBlockStatsStruct *virDomainBlockStatsPtr;
* VIR_DOMAIN_BLOCK_STATS_WRITE_BYTES:
*
* Macro represents the total number of write bytes of the
- * block device.
+ * block device, as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_WRITE_BYTES "wr_bytes"
@@ -626,7 +691,7 @@ typedef virDomainBlockStatsStruct *virDomainBlockStatsPtr;
* VIR_DOMAIN_BLOCK_STATS_WRITE_REQ:
*
* Macro represents the total write requests of the
- * block device.
+ * block device, as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_WRITE_REQ "wr_operations"
@@ -634,7 +699,7 @@ typedef virDomainBlockStatsStruct *virDomainBlockStatsPtr;
* VIR_DOMAIN_BLOCK_STATS_WRITE_TOTAL_TIMES:
*
* Macro represents the total time spend on cache writes in
- * nano-seconds of the block device.
+ * nano-seconds of the block device, as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_WRITE_TOTAL_TIMES "wr_total_times"
@@ -642,7 +707,7 @@ typedef virDomainBlockStatsStruct *virDomainBlockStatsPtr;
* VIR_DOMAIN_BLOCK_STATS_FLUSH_REQ:
*
* Macro represents the total flush requests of the
- * block device.
+ * block device, as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_FLUSH_REQ "flush_operations"
@@ -650,14 +715,14 @@ typedef virDomainBlockStatsStruct *virDomainBlockStatsPtr;
* VIR_DOMAIN_BLOCK_STATS_FLUSH_TOTAL_TIMES:
*
* Macro represents the total time spend on cache flushing in
- * nano-seconds of the block device.
+ * nano-seconds of the block device, as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_FLUSH_TOTAL_TIMES "flush_total_times"
/**
* VIR_DOMAIN_BLOCK_STATS_ERRS:
*
- * In Xen this returns the mysterious 'oo_req'
+ * In Xen this returns the mysterious 'oo_req', as an llong.
*/
#define VIR_DOMAIN_BLOCK_STATS_ERRS "errs"
@@ -1136,7 +1201,7 @@ char * virDomainGetSchedulerType(virDomainPtr
domain,
* VIR_DOMAIN_BLKIO_WEIGHT:
*
* Macro for the Blkio tunable weight: it represents the io weight
- * the guest can use.
+ * the guest can use, as a uint.
*/
#define VIR_DOMAIN_BLKIO_WEIGHT "weight"
@@ -1163,7 +1228,7 @@ int virDomainGetBlkioParameters(virDomainPtr domain,
* VIR_DOMAIN_MEMORY_HARD_LIMIT:
*
* Macro for the memory tunable hard_limit: it represents the maximum memory
- * the guest can use.
+ * the guest can use, as a ullong.
*/
#define VIR_DOMAIN_MEMORY_HARD_LIMIT "hard_limit"
@@ -1172,7 +1237,7 @@ int virDomainGetBlkioParameters(virDomainPtr domain,
* VIR_DOMAIN_MEMORY_SOFT_LIMIT:
*
* Macro for the memory tunable soft_limit: it represents the memory upper
- * limit enforced during memory contention.
+ * limit enforced during memory contention, as a ullong.
*/
#define VIR_DOMAIN_MEMORY_SOFT_LIMIT "soft_limit"
@@ -1181,7 +1246,7 @@ int virDomainGetBlkioParameters(virDomainPtr domain,
* VIR_DOMAIN_MEMORY_MIN_GUARANTEE:
*
* Macro for the memory tunable min_guarantee: it represents the minimum
- * memory guaranteed to be reserved for the guest.
+ * memory guaranteed to be reserved for the guest, as a ullong.
*/
#define VIR_DOMAIN_MEMORY_MIN_GUARANTEE "min_guarantee"
@@ -1190,7 +1255,7 @@ int virDomainGetBlkioParameters(virDomainPtr domain,
* VIR_DOMAIN_MEMORY_SWAP_HARD_LIMIT:
*
* Macro for the swap tunable swap_hard_limit: it represents the maximum swap
- * plus memory the guest can use. This limit has to be more than
+ * plus memory the guest can use, as a ullong. This limit has to be more than
* VIR_DOMAIN_MEMORY_HARD_LIMIT.
*/
diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
index dfeef85..7cff9c2 100644
--- a/src/esx/esx_driver.c
+++ b/src/esx/esx_driver.c
@@ -3661,7 +3661,7 @@ esxDomainGetSchedulerParametersFlags(virDomainPtr domain,
if (STREQ(dynamicProperty->name, "config.cpuAllocation.reservation")
&&
! (mask & (1 << 0))) {
snprintf (params[i].field, VIR_TYPED_PARAM_FIELD_LENGTH, "%s",
- "reservation");
+ VIR_DOMAIN_SCHEDULER_RESERVATION);
params[i].type = VIR_TYPED_PARAM_LLONG;
@@ -3677,7 +3677,7 @@ esxDomainGetSchedulerParametersFlags(virDomainPtr domain,
"config.cpuAllocation.limit") &&
! (mask & (1 << 1))) {
snprintf (params[i].field, VIR_TYPED_PARAM_FIELD_LENGTH, "%s",
- "limit");
+ VIR_DOMAIN_SCHEDULER_LIMIT);
params[i].type = VIR_TYPED_PARAM_LLONG;
@@ -3693,7 +3693,7 @@ esxDomainGetSchedulerParametersFlags(virDomainPtr domain,
"config.cpuAllocation.shares") &&
! (mask & (1 << 2))) {
snprintf (params[i].field, VIR_TYPED_PARAM_FIELD_LENGTH, "%s",
- "shares");
+ VIR_DOMAIN_SCHEDULER_SHARES);
params[i].type = VIR_TYPED_PARAM_INT;
@@ -3783,7 +3783,7 @@ esxDomainSetSchedulerParametersFlags(virDomainPtr domain,
}
for (i = 0; i < nparams; ++i) {
- if (STREQ (params[i].field, "reservation") &&
+ if (STREQ (params[i].field, VIR_DOMAIN_SCHEDULER_RESERVATION) &&
params[i].type == VIR_TYPED_PARAM_LLONG) {
if (esxVI_Long_Alloc(&spec->cpuAllocation->reservation) < 0) {
goto cleanup;
@@ -3797,7 +3797,7 @@ esxDomainSetSchedulerParametersFlags(virDomainPtr domain,
}
spec->cpuAllocation->reservation->value = params[i].value.l;
- } else if (STREQ (params[i].field, "limit") &&
+ } else if (STREQ (params[i].field, VIR_DOMAIN_SCHEDULER_LIMIT) &&
params[i].type == VIR_TYPED_PARAM_LLONG) {
if (esxVI_Long_Alloc(&spec->cpuAllocation->limit) < 0) {
goto cleanup;
@@ -3812,7 +3812,7 @@ esxDomainSetSchedulerParametersFlags(virDomainPtr domain,
}
spec->cpuAllocation->limit->value = params[i].value.l;
- } else if (STREQ (params[i].field, "shares") &&
+ } else if (STREQ (params[i].field, VIR_DOMAIN_SCHEDULER_SHARES) &&
params[i].type == VIR_TYPED_PARAM_INT) {
if (esxVI_SharesInfo_Alloc(&sharesInfo) < 0 ||
esxVI_Int_Alloc(&sharesInfo->shares) < 0) {
diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
index 3af7a30..9c89c41 100644
--- a/src/lxc/lxc_driver.c
+++ b/src/lxc/lxc_driver.c
@@ -2524,7 +2524,7 @@ lxcSetSchedulerParametersFlags(virDomainPtr domain,
for (i = 0; i < nparams; i++) {
virTypedParameterPtr param = ¶ms[i];
- if (STRNEQ(param->field, "cpu_shares")) {
+ if (STRNEQ(param->field, VIR_DOMAIN_SCHEDULER_CPU_SHARES)) {
lxcError(VIR_ERR_INVALID_ARG,
_("Invalid parameter `%s'"), param->field);
goto cleanup;
@@ -2603,7 +2603,8 @@ lxcGetSchedulerParametersFlags(virDomainPtr domain,
if (virCgroupGetCpuShares(group, &val) != 0)
goto cleanup;
params[0].value.ul = val;
- if (virStrcpyStatic(params[0].field, "cpu_shares") == NULL) {
+ if (virStrcpyStatic(params[0].field,
+ VIR_DOMAIN_SCHEDULER_CPU_SHARES) == NULL) {
lxcError(VIR_ERR_INTERNAL_ERROR,
"%s", _("Field cpu_shares too big for
destination"));
goto cleanup;
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 3194e6b..5e49ff4 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -6297,7 +6297,8 @@ static int qemuDomainSetMemoryParameters(virDomainPtr dom,
}
} else if (STREQ(param->field, VIR_DOMAIN_MEMORY_MIN_GUARANTEE)) {
qemuReportError(VIR_ERR_INVALID_ARG,
- _("Memory tunable `%s' not implemented"),
param->field);
+ _("Memory tunable `%s' not implemented"),
+ param->field);
ret = -1;
} else {
qemuReportError(VIR_ERR_INVALID_ARG,
@@ -6696,7 +6697,7 @@ static int qemuSetSchedulerParametersFlags(virDomainPtr dom,
for (i = 0; i < nparams; i++) {
virTypedParameterPtr param = ¶ms[i];
- if (STREQ(param->field, "cpu_shares")) {
+ if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_CPU_SHARES)) {
if (param->type != VIR_TYPED_PARAM_ULLONG) {
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
_("invalid type for cpu_shares tunable, expected a
'ullong'"));
@@ -6717,7 +6718,7 @@ static int qemuSetSchedulerParametersFlags(virDomainPtr dom,
if (flags & VIR_DOMAIN_AFFECT_CONFIG) {
vmdef->cputune.shares = params[i].value.ul;
}
- } else if (STREQ(param->field, "vcpu_period")) {
+ } else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_VCPU_PERIOD)) {
if (param->type != VIR_TYPED_PARAM_ULLONG) {
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
_("invalid type for vcpu_period tunable,"
@@ -6737,7 +6738,7 @@ static int qemuSetSchedulerParametersFlags(virDomainPtr dom,
if (flags & VIR_DOMAIN_AFFECT_CONFIG) {
vmdef->cputune.period = params[i].value.ul;
}
- } else if (STREQ(param->field, "vcpu_quota")) {
+ } else if (STREQ(param->field, VIR_DOMAIN_SCHEDULER_VCPU_QUOTA)) {
if (param->type != VIR_TYPED_PARAM_LLONG) {
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
_("invalid type for vcpu_quota tunable,"
@@ -6981,11 +6982,11 @@ qemuGetSchedulerParametersFlags(virDomainPtr dom,
out:
params[0].value.ul = shares;
params[0].type = VIR_TYPED_PARAM_ULLONG;
- /* XXX make these field names public in libvirt.h */
- if (virStrcpyStatic(params[0].field, "cpu_shares") == NULL) {
+ if (virStrcpyStatic(params[0].field,
+ VIR_DOMAIN_SCHEDULER_CPU_SHARES) == NULL) {
qemuReportError(VIR_ERR_INTERNAL_ERROR,
_("Field name '%s' too long"),
- "cpu_shares");
+ VIR_DOMAIN_SCHEDULER_CPU_SHARES);
goto cleanup;
}
@@ -6995,10 +6996,11 @@ out:
if (*nparams > saved_nparams) {
params[1].value.ul = period;
params[1].type = VIR_TYPED_PARAM_ULLONG;
- if (virStrcpyStatic(params[1].field, "vcpu_period") == NULL) {
+ if (virStrcpyStatic(params[1].field,
+ VIR_DOMAIN_SCHEDULER_VCPU_PERIOD) == NULL) {
qemuReportError(VIR_ERR_INTERNAL_ERROR,
_("Field name '%s' too long"),
- "vcpu_period");
+ VIR_DOMAIN_SCHEDULER_VCPU_PERIOD);
goto cleanup;
}
saved_nparams++;
@@ -7007,10 +7009,11 @@ out:
if (*nparams > saved_nparams) {
params[2].value.ul = quota;
params[2].type = VIR_TYPED_PARAM_LLONG;
- if (virStrcpyStatic(params[2].field, "vcpu_quota") == NULL) {
+ if (virStrcpyStatic(params[2].field,
+ VIR_DOMAIN_SCHEDULER_VCPU_QUOTA) == NULL) {
qemuReportError(VIR_ERR_INTERNAL_ERROR,
_("Field name '%s' too long"),
- "vcpu_quota");
+ VIR_DOMAIN_SCHEDULER_VCPU_QUOTA);
goto cleanup;
}
saved_nparams++;
diff --git a/src/test/test_driver.c b/src/test/test_driver.c
index 326409d..4e1973a 100644
--- a/src/test/test_driver.c
+++ b/src/test/test_driver.c
@@ -2713,7 +2713,7 @@ testDomainGetSchedulerParamsFlags(virDomainPtr domain,
testError(VIR_ERR_INVALID_ARG, "%s", _("Invalid parameter
count"));
goto cleanup;
}
- strcpy(params[0].field, "weight");
+ strcpy(params[0].field, VIR_DOMAIN_SCHEDULER_WEIGHT);
params[0].type = VIR_TYPED_PARAM_UINT;
/* XXX */
/*params[0].value.ui = privdom->weight;*/
@@ -2759,7 +2759,7 @@ testDomainSetSchedulerParamsFlags(virDomainPtr domain,
}
for (i = 0; i < nparams; i++) {
- if (STRNEQ(params[i].field, "weight")) {
+ if (STRNEQ(params[i].field, VIR_DOMAIN_SCHEDULER_WEIGHT)) {
testError(VIR_ERR_INVALID_ARG, "field");
goto cleanup;
}
diff --git a/src/xen/xen_hypervisor.c b/src/xen/xen_hypervisor.c
index 58ae6a3..f1a8e68 100644
--- a/src/xen/xen_hypervisor.c
+++ b/src/xen/xen_hypervisor.c
@@ -1203,9 +1203,6 @@ xenHypervisorGetSchedulerType(virDomainPtr domain, int *nparams)
return schedulertype;
}
-static const char *str_weight = "weight";
-static const char *str_cap = "cap";
-
/**
* xenHypervisorGetSchedulerParameters:
* @domain: pointer to the Xen Hypervisor block
@@ -1291,17 +1288,21 @@ xenHypervisorGetSchedulerParameters(virDomainPtr domain,
if (ret < 0)
return(-1);
- if (virStrcpyStatic(params[0].field, str_weight) == NULL) {
+ if (virStrcpyStatic(params[0].field,
+ VIR_DOMAIN_SCHEDULER_WEIGHT) == NULL) {
virXenError(VIR_ERR_INTERNAL_ERROR,
- "Weight %s too big for destination",
str_weight);
+ "Weight %s too big for destination",
+ VIR_DOMAIN_SCHEDULER_WEIGHT);
return -1;
}
params[0].type = VIR_TYPED_PARAM_UINT;
params[0].value.ui = op_dom.u.getschedinfo.u.credit.weight;
- if (virStrcpyStatic(params[1].field, str_cap) == NULL) {
+ if (virStrcpyStatic(params[1].field,
+ VIR_DOMAIN_SCHEDULER_CAP) == NULL) {
virXenError(VIR_ERR_INTERNAL_ERROR,
- "Cap %s too big for destination", str_cap);
+ "Cap %s too big for destination",
+ VIR_DOMAIN_SCHEDULER_CAP);
return -1;
}
params[1].type = VIR_TYPED_PARAM_UINT;
@@ -1402,7 +1403,7 @@ xenHypervisorSetSchedulerParameters(virDomainPtr domain,
for (i = 0; i < nparams; i++) {
memset(&buf, 0, sizeof(buf));
- if (STREQ (params[i].field, str_weight) &&
+ if (STREQ (params[i].field, VIR_DOMAIN_SCHEDULER_WEIGHT) &&
params[i].type == VIR_TYPED_PARAM_UINT) {
val = params[i].value.ui;
if ((val < 1) || (val > USHRT_MAX)) {
@@ -1411,7 +1412,7 @@ xenHypervisorSetSchedulerParameters(virDomainPtr domain,
return(-1);
}
op_dom.u.getschedinfo.u.credit.weight = val;
- } else if (STREQ (params[i].field, str_cap) &&
+ } else if (STREQ (params[i].field, VIR_DOMAIN_SCHEDULER_CAP) &&
params[i].type == VIR_TYPED_PARAM_UINT) {
val = params[i].value.ui;
if (val >= USHRT_MAX) {
diff --git a/src/xen/xend_internal.c b/src/xen/xend_internal.c
index fa39e8b..4fcc628 100644
--- a/src/xen/xend_internal.c
+++ b/src/xen/xend_internal.c
@@ -3554,9 +3554,6 @@ error:
}
-static const char *str_weight = "weight";
-static const char *str_cap = "cap";
-
/**
* xenDaemonGetSchedulerParameters:
* @domain: pointer to the Domain block
@@ -3635,18 +3632,21 @@ xenDaemonGetSchedulerParameters(virDomainPtr domain,
goto error;
}
- if (virStrcpyStatic(params[0].field, str_weight) == NULL) {
+ if (virStrcpyStatic(params[0].field,
+ VIR_DOMAIN_SCHEDULER_WEIGHT) == NULL) {
virXendError(VIR_ERR_INTERNAL_ERROR,
_("Weight %s too big for destination"),
- str_weight);
+ VIR_DOMAIN_SCHEDULER_WEIGHT);
goto error;
}
params[0].type = VIR_TYPED_PARAM_UINT;
params[0].value.ui = sexpr_int(root, "domain/cpu_weight");
- if (virStrcpyStatic(params[1].field, str_cap) == NULL) {
+ if (virStrcpyStatic(params[1].field,
+ VIR_DOMAIN_SCHEDULER_CAP) == NULL) {
virXendError(VIR_ERR_INTERNAL_ERROR,
- _("Cap %s too big for destination"), str_cap);
+ _("Cap %s too big for destination"),
+ VIR_DOMAIN_SCHEDULER_CAP);
goto error;
}
params[1].type = VIR_TYPED_PARAM_UINT;
@@ -3727,10 +3727,10 @@ xenDaemonSetSchedulerParameters(virDomainPtr domain,
memset(&buf_weight, 0, VIR_UUID_BUFLEN);
memset(&buf_cap, 0, VIR_UUID_BUFLEN);
for (i = 0; i < nparams; i++) {
- if (STREQ (params[i].field, str_weight) &&
+ if (STREQ (params[i].field, VIR_DOMAIN_SCHEDULER_WEIGHT) &&
params[i].type == VIR_TYPED_PARAM_UINT) {
snprintf(buf_weight, sizeof(buf_weight), "%u",
params[i].value.ui);
- } else if (STREQ (params[i].field, str_cap) &&
+ } else if (STREQ (params[i].field, VIR_DOMAIN_SCHEDULER_CAP) &&
params[i].type == VIR_TYPED_PARAM_UINT) {
snprintf(buf_cap, sizeof(buf_cap), "%u",
params[i].value.ui);
} else {
--
1.7.4.4