From: Chong Li <lichong659@gmail.com>
To: xen-devel@lists.xen.org
Cc: Chong Li <chong.li@wustl.edu>,
wei.liu2@citrix.com, Sisu Xi <xisisu@gmail.com>,
george.dunlap@eu.citrix.com, dario.faggioli@citrix.com,
ian.jackson@eu.citrix.com, ian.campbell@eu.citrix.com,
Meng Xu <mengxu@cis.upenn.edu>,
lichong659@gmail.com, dgolomb@seas.upenn.edu
Subject: [PATCH v9 for Xen 4.7 3/4] libxl: enable per-VCPU parameter for RTDS
Date: Thu, 31 Mar 2016 23:59:45 -0500 [thread overview]
Message-ID: <1459486786-3085-4-git-send-email-lichong659@gmail.com> (raw)
In-Reply-To: <1459486786-3085-1-git-send-email-lichong659@gmail.com>
Add libxl_vcpu_sched_params_get/set and sched_rtds_vcpu_get/set
functions to support per-VCPU settings.
Signed-off-by: Chong Li <chong.li@wustl.edu>
Signed-off-by: Meng Xu <mengxu@cis.upenn.edu>
Signed-off-by: Sisu Xi <xisisu@gmail.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Dario Faggioli <dario.faggioli@citrix.com>
---
Changes on PATCH v8:
1) Add libxl_vcpu_sched_params_get_all() and
sched_rtds_vcpu_get_all() to output all vcpus of a domain.
Changes on PATCH v7:
1) Fix a mistake in sched_rtds_domain_set()
Changes on PATCH v6:
1) Resolve some coding style issues
2) Change sched_rtds_validate_params()
3) Small changes for sched_rtds_vcpus_params_set(all) functions
Changes on PATCH v5:
1) Add a seperate function, sched_rtds_vcpus_params_set_all(), to set
the parameters of all vcpus of a domain.
2) Add libxl_vcpu_sched_params_set_all() to invoke the above function.
3) Coding style changes. (I didn't find the indentation rules for function
calls with long parameters (still 4 spaces?), so I just imitated the
indentation style of some existing functions)
Changes on PATCH v4:
1) Coding style changes
Changes on PATCH v3:
1) Add sanity check on vcpuid
2) Add comments on per-domain and per-vcpu functions for libxl
users
Changes on PATCH v2:
1) New data structure (libxl_vcpu_sched_params and libxl_sched_params)
to help per-VCPU settings.
2) sched_rtds_vcpu_get now can return a random subset of the parameters
of the VCPUs of a specific domain.
CC: <dario.faggioli@citrix.com>
CC: <george.dunlap@eu.citrix.com>
CC: <dgolomb@seas.upenn.edu>
CC: <mengxu@cis.upenn.edu>
CC: <wei.liu2@citrix.com>
CC: <lichong659@gmail.com>
CC: <ian.jackson@eu.citrix.com>
CC: <ian.campbell@eu.citrix.com>
---
tools/libxl/libxl.c | 386 +++++++++++++++++++++++++++++++++++++++++---
tools/libxl/libxl.h | 41 +++++
tools/libxl/libxl_types.idl | 14 ++
3 files changed, 420 insertions(+), 21 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index ac4d1f6..7d6ea91 100644
--- a/tools/libxl/libxl.c
+++ b/tools/libxl/libxl.c
@@ -5779,6 +5779,236 @@ static int sched_credit2_domain_set(libxl__gc *gc, uint32_t domid,
return 0;
}
+static int sched_rtds_validate_params(libxl__gc *gc, int period, int budget)
+{
+ int rc;
+
+ if (period < 1) {
+ LOG(ERROR, "Invalid VCPU period of %d (it should be >= 1)", period);
+ rc = ERROR_INVAL;
+ goto out;
+ }
+
+ if (budget < 1) {
+ LOG(ERROR, "Invalid VCPU budget of %d (it should be >= 1)", budget);
+ rc = ERROR_INVAL;
+ goto out;
+ }
+
+ if (budget > period) {
+ LOG(ERROR, "VCPU budget must be smaller than or equal to period, "
+ "but %d > %d", budget, period);
+ rc = ERROR_INVAL;
+ goto out;
+ }
+ rc = 0;
+out:
+ return rc;
+}
+
+/* Get the RTDS scheduling parameters of vcpu(s) */
+static int sched_rtds_vcpu_get(libxl__gc *gc, uint32_t domid,
+ libxl_vcpu_sched_params *scinfo)
+{
+ uint32_t num_vcpus;
+ int i, r, rc;
+ xc_dominfo_t info;
+ struct xen_domctl_schedparam_vcpu *vcpus;
+
+ r = xc_domain_getinfo(CTX->xch, domid, 1, &info);
+ if (r < 0) {
+ LOGE(ERROR, "getting domain info");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+
+ if (scinfo->num_vcpus <= 0) {
+ rc = ERROR_INVAL;
+ goto out;
+ } else {
+ num_vcpus = scinfo->num_vcpus;
+ GCNEW_ARRAY(vcpus, num_vcpus);
+ for (i = 0; i < num_vcpus; i++) {
+ if (scinfo->vcpus[i].vcpuid < 0 ||
+ scinfo->vcpus[i].vcpuid > info.max_vcpu_id) {
+ LOG(ERROR, "VCPU index is out of range, "
+ "valid values are within range from 0 to %d",
+ info.max_vcpu_id);
+ rc = ERROR_INVAL;
+ goto out;
+ }
+ vcpus[i].vcpuid = scinfo->vcpus[i].vcpuid;
+ }
+ }
+
+ r = xc_sched_rtds_vcpu_get(CTX->xch, domid, vcpus, num_vcpus);
+ if (r != 0) {
+ LOGE(ERROR, "getting vcpu sched rtds");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+ scinfo->sched = LIBXL_SCHEDULER_RTDS;
+ for (i = 0; i < num_vcpus; i++) {
+ scinfo->vcpus[i].period = vcpus[i].u.rtds.period;
+ scinfo->vcpus[i].budget = vcpus[i].u.rtds.budget;
+ scinfo->vcpus[i].vcpuid = vcpus[i].vcpuid;
+ }
+ rc = 0;
+out:
+ return rc;
+}
+
+/* Get the RTDS scheduling parameters of all vcpus of a domain */
+static int sched_rtds_vcpu_get_all(libxl__gc *gc, uint32_t domid,
+ libxl_vcpu_sched_params *scinfo)
+{
+ uint32_t num_vcpus;
+ int i, r, rc;
+ xc_dominfo_t info;
+ struct xen_domctl_schedparam_vcpu *vcpus;
+
+ r = xc_domain_getinfo(CTX->xch, domid, 1, &info);
+ if (r < 0) {
+ LOGE(ERROR, "getting domain info");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+
+ if (scinfo->num_vcpus > 0) {
+ rc = ERROR_INVAL;
+ goto out;
+ } else {
+ num_vcpus = info.max_vcpu_id + 1;
+ GCNEW_ARRAY(vcpus, num_vcpus);
+ for (i = 0; i < num_vcpus; i++)
+ vcpus[i].vcpuid = i;
+ }
+
+ r = xc_sched_rtds_vcpu_get(CTX->xch, domid, vcpus, num_vcpus);
+ if (r != 0) {
+ LOGE(ERROR, "getting vcpu sched rtds");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+ scinfo->sched = LIBXL_SCHEDULER_RTDS;
+ scinfo->num_vcpus = num_vcpus;
+ scinfo->vcpus = libxl__calloc(NOGC, num_vcpus,
+ sizeof(libxl_sched_params));
+
+ for (i = 0; i < num_vcpus; i++) {
+ scinfo->vcpus[i].period = vcpus[i].u.rtds.period;
+ scinfo->vcpus[i].budget = vcpus[i].u.rtds.budget;
+ scinfo->vcpus[i].vcpuid = vcpus[i].vcpuid;
+ }
+ rc = 0;
+out:
+ return rc;
+}
+
+/* Set the RTDS scheduling parameters of vcpu(s) */
+static int sched_rtds_vcpu_set(libxl__gc *gc, uint32_t domid,
+ const libxl_vcpu_sched_params *scinfo)
+{
+ int r, rc;
+ int i;
+ uint16_t max_vcpuid;
+ xc_dominfo_t info;
+ struct xen_domctl_schedparam_vcpu *vcpus;
+
+ r = xc_domain_getinfo(CTX->xch, domid, 1, &info);
+ if (r < 0) {
+ LOGE(ERROR, "getting domain info");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+ max_vcpuid = info.max_vcpu_id;
+
+ if (scinfo->num_vcpus <= 0) {
+ rc = ERROR_INVAL;
+ goto out;
+ }
+ for (i = 0; i < scinfo->num_vcpus; i++) {
+ if (scinfo->vcpus[i].vcpuid < 0 ||
+ scinfo->vcpus[i].vcpuid > max_vcpuid) {
+ LOG(ERROR, "Invalid VCPU %d: valid range is [0, %d]",
+ scinfo->vcpus[i].vcpuid, max_vcpuid);
+ rc = ERROR_INVAL;
+ goto out;
+ }
+ rc = sched_rtds_validate_params(gc, scinfo->vcpus[i].period,
+ scinfo->vcpus[i].budget);
+ if (rc) {
+ rc = ERROR_INVAL;
+ goto out;
+ }
+ }
+ GCNEW_ARRAY(vcpus, scinfo->num_vcpus);
+ for (i = 0; i < scinfo->num_vcpus; i++) {
+ vcpus[i].vcpuid = scinfo->vcpus[i].vcpuid;
+ vcpus[i].u.rtds.period = scinfo->vcpus[i].period;
+ vcpus[i].u.rtds.budget = scinfo->vcpus[i].budget;
+ }
+
+ r = xc_sched_rtds_vcpu_set(CTX->xch, domid,
+ vcpus, scinfo->num_vcpus);
+ if (r != 0) {
+ LOGE(ERROR, "setting vcpu sched rtds");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+ rc = 0;
+out:
+ return rc;
+}
+
+/* Set the RTDS scheduling parameters of all vcpus of a domain */
+static int sched_rtds_vcpu_set_all(libxl__gc *gc, uint32_t domid,
+ const libxl_vcpu_sched_params *scinfo)
+{
+ int r, rc;
+ int i;
+ uint16_t max_vcpuid;
+ xc_dominfo_t info;
+ struct xen_domctl_schedparam_vcpu *vcpus;
+ uint32_t num_vcpus;
+
+ r = xc_domain_getinfo(CTX->xch, domid, 1, &info);
+ if (r < 0) {
+ LOGE(ERROR, "getting domain info");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+ max_vcpuid = info.max_vcpu_id;
+
+ if (scinfo->num_vcpus != 1) {
+ rc = ERROR_INVAL;
+ goto out;
+ }
+ if (sched_rtds_validate_params(gc, scinfo->vcpus[0].period,
+ scinfo->vcpus[0].budget)) {
+ rc = ERROR_INVAL;
+ goto out;
+ }
+ num_vcpus = max_vcpuid + 1;
+ GCNEW_ARRAY(vcpus, num_vcpus);
+ for (i = 0; i < num_vcpus; i++) {
+ vcpus[i].vcpuid = i;
+ vcpus[i].u.rtds.period = scinfo->vcpus[0].period;
+ vcpus[i].u.rtds.budget = scinfo->vcpus[0].budget;
+ }
+
+ r = xc_sched_rtds_vcpu_set(CTX->xch, domid,
+ vcpus, num_vcpus);
+ if (r != 0) {
+ LOGE(ERROR, "setting vcpu sched rtds");
+ rc = ERROR_FAIL;
+ goto out;
+ }
+ rc = 0;
+out:
+ return rc;
+}
+
static int sched_rtds_domain_get(libxl__gc *gc, uint32_t domid,
libxl_domain_sched_params *scinfo)
{
@@ -5811,30 +6041,12 @@ static int sched_rtds_domain_set(libxl__gc *gc, uint32_t domid,
LOGE(ERROR, "getting domain sched rtds");
return ERROR_FAIL;
}
-
- if (scinfo->period != LIBXL_DOMAIN_SCHED_PARAM_PERIOD_DEFAULT) {
- if (scinfo->period < 1) {
- LOG(ERROR, "VCPU period is not set or out of range, "
- "valid values are larger than 1");
- return ERROR_INVAL;
- }
+ if (scinfo->period != LIBXL_DOMAIN_SCHED_PARAM_PERIOD_DEFAULT)
sdom.period = scinfo->period;
- }
-
- if (scinfo->budget != LIBXL_DOMAIN_SCHED_PARAM_BUDGET_DEFAULT) {
- if (scinfo->budget < 1) {
- LOG(ERROR, "VCPU budget is not set or out of range, "
- "valid values are larger than 1");
- return ERROR_INVAL;
- }
+ if (scinfo->budget != LIBXL_DOMAIN_SCHED_PARAM_BUDGET_DEFAULT)
sdom.budget = scinfo->budget;
- }
-
- if (sdom.budget > sdom.period) {
- LOG(ERROR, "VCPU budget is larger than VCPU period, "
- "VCPU budget should be no larger than VCPU period");
+ if (sched_rtds_validate_params(gc, sdom.period, sdom.budget))
return ERROR_INVAL;
- }
rc = xc_sched_rtds_domain_set(CTX->xch, domid, &sdom);
if (rc < 0) {
@@ -5882,6 +6094,74 @@ int libxl_domain_sched_params_set(libxl_ctx *ctx, uint32_t domid,
return ret;
}
+int libxl_vcpu_sched_params_set(libxl_ctx *ctx, uint32_t domid,
+ const libxl_vcpu_sched_params *scinfo)
+{
+ GC_INIT(ctx);
+ libxl_scheduler sched = scinfo->sched;
+ int rc;
+
+ if (sched == LIBXL_SCHEDULER_UNKNOWN)
+ sched = libxl__domain_scheduler(gc, domid);
+
+ switch (sched) {
+ case LIBXL_SCHEDULER_SEDF:
+ LOG(ERROR, "SEDF scheduler no longer available");
+ rc = ERROR_FEATURE_REMOVED;
+ break;
+ case LIBXL_SCHEDULER_CREDIT:
+ case LIBXL_SCHEDULER_CREDIT2:
+ case LIBXL_SCHEDULER_ARINC653:
+ LOG(ERROR, "per-VCPU parameter setting not supported for this scheduler");
+ rc = ERROR_INVAL;
+ break;
+ case LIBXL_SCHEDULER_RTDS:
+ rc = sched_rtds_vcpu_set(gc, domid, scinfo);
+ break;
+ default:
+ LOG(ERROR, "Unknown scheduler");
+ rc = ERROR_INVAL;
+ break;
+ }
+
+ GC_FREE;
+ return rc;
+}
+
+int libxl_vcpu_sched_params_set_all(libxl_ctx *ctx, uint32_t domid,
+ const libxl_vcpu_sched_params *scinfo)
+{
+ GC_INIT(ctx);
+ libxl_scheduler sched = scinfo->sched;
+ int rc;
+
+ if (sched == LIBXL_SCHEDULER_UNKNOWN)
+ sched = libxl__domain_scheduler(gc, domid);
+
+ switch (sched) {
+ case LIBXL_SCHEDULER_SEDF:
+ LOG(ERROR, "SEDF scheduler no longer available");
+ rc = ERROR_FEATURE_REMOVED;
+ break;
+ case LIBXL_SCHEDULER_CREDIT:
+ case LIBXL_SCHEDULER_CREDIT2:
+ case LIBXL_SCHEDULER_ARINC653:
+ LOG(ERROR, "per-VCPU parameter setting not supported for this scheduler");
+ rc = ERROR_INVAL;
+ break;
+ case LIBXL_SCHEDULER_RTDS:
+ rc = sched_rtds_vcpu_set_all(gc, domid, scinfo);
+ break;
+ default:
+ LOG(ERROR, "Unknown scheduler");
+ rc = ERROR_INVAL;
+ break;
+ }
+
+ GC_FREE;
+ return rc;
+}
+
int libxl_domain_sched_params_get(libxl_ctx *ctx, uint32_t domid,
libxl_domain_sched_params *scinfo)
{
@@ -5916,6 +6196,70 @@ int libxl_domain_sched_params_get(libxl_ctx *ctx, uint32_t domid,
return ret;
}
+int libxl_vcpu_sched_params_get(libxl_ctx *ctx, uint32_t domid,
+ libxl_vcpu_sched_params *scinfo)
+{
+ GC_INIT(ctx);
+ int rc;
+
+ scinfo->sched = libxl__domain_scheduler(gc, domid);
+
+ switch (scinfo->sched) {
+ case LIBXL_SCHEDULER_SEDF:
+ LOG(ERROR, "SEDF scheduler is no longer available");
+ rc = ERROR_FEATURE_REMOVED;
+ break;
+ case LIBXL_SCHEDULER_CREDIT:
+ case LIBXL_SCHEDULER_CREDIT2:
+ case LIBXL_SCHEDULER_ARINC653:
+ LOG(ERROR, "per-VCPU parameter getting not supported for this scheduler");
+ rc = ERROR_INVAL;
+ break;
+ case LIBXL_SCHEDULER_RTDS:
+ rc = sched_rtds_vcpu_get(gc, domid, scinfo);
+ break;
+ default:
+ LOG(ERROR, "Unknown scheduler");
+ rc = ERROR_INVAL;
+ break;
+ }
+
+ GC_FREE;
+ return rc;
+}
+
+int libxl_vcpu_sched_params_get_all(libxl_ctx *ctx, uint32_t domid,
+ libxl_vcpu_sched_params *scinfo)
+{
+ GC_INIT(ctx);
+ int rc;
+
+ scinfo->sched = libxl__domain_scheduler(gc, domid);
+
+ switch (scinfo->sched) {
+ case LIBXL_SCHEDULER_SEDF:
+ LOG(ERROR, "SEDF scheduler is no longer available");
+ rc = ERROR_FEATURE_REMOVED;
+ break;
+ case LIBXL_SCHEDULER_CREDIT:
+ case LIBXL_SCHEDULER_CREDIT2:
+ case LIBXL_SCHEDULER_ARINC653:
+ LOG(ERROR, "per-VCPU parameter getting not supported for this scheduler");
+ rc = ERROR_INVAL;
+ break;
+ case LIBXL_SCHEDULER_RTDS:
+ rc = sched_rtds_vcpu_get_all(gc, domid, scinfo);
+ break;
+ default:
+ LOG(ERROR, "Unknown scheduler");
+ rc = ERROR_INVAL;
+ break;
+ }
+
+ GC_FREE;
+ return rc;
+}
+
static int libxl__domain_s3_resume(libxl__gc *gc, int domid)
{
int rc = 0;
diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h
index 83d7cd3..4c36a69 100644
--- a/tools/libxl/libxl.h
+++ b/tools/libxl/libxl.h
@@ -218,6 +218,17 @@
#define LIBXL_HAVE_DEVICE_MODEL_USER 1
/*
+ * libxl_vcpu_sched_params is used to store per-vcpu params.
+ */
+#define LIBXL_HAVE_VCPU_SCHED_PARAMS 1
+
+/*
+ * LIBXL_HAVE_SCHED_RTDS_VCPU_PARAMS indicates RTDS scheduler
+ * now supports per-vcpu settings.
+ */
+#define LIBXL_HAVE_SCHED_RTDS_VCPU_PARAMS 1
+
+/*
* libxl_domain_build_info has the arm.gic_version field.
*/
#define LIBXL_HAVE_BUILDINFO_ARM_GIC_VERSION 1
@@ -1849,11 +1860,41 @@ int libxl_sched_credit_params_set(libxl_ctx *ctx, uint32_t poolid,
#define LIBXL_DOMAIN_SCHED_PARAM_EXTRATIME_DEFAULT -1
#define LIBXL_DOMAIN_SCHED_PARAM_BUDGET_DEFAULT -1
+/* Per-VCPU parameters */
+#define LIBXL_SCHED_PARAM_VCPU_INDEX_DEFAULT -1
+
+/* Get the per-domain scheduling parameters.
+ * For schedulers that support per-vcpu settings (e.g., RTDS),
+ * calling *_domain_get functions will get default scheduling
+ * parameters.
+ */
int libxl_domain_sched_params_get(libxl_ctx *ctx, uint32_t domid,
libxl_domain_sched_params *params);
+
+/* Set the per-domain scheduling parameters.
+ * For schedulers that support per-vcpu settings (e.g., RTDS),
+ * calling *_domain_set functions will set all vcpus with the same
+ * scheduling parameters.
+ */
int libxl_domain_sched_params_set(libxl_ctx *ctx, uint32_t domid,
const libxl_domain_sched_params *params);
+/* Get the per-vcpu scheduling parameters */
+int libxl_vcpu_sched_params_get(libxl_ctx *ctx, uint32_t domid,
+ libxl_vcpu_sched_params *params);
+
+/* Get the per-vcpu scheduling parameters of all vcpus of a domain */
+int libxl_vcpu_sched_params_get_all(libxl_ctx *ctx, uint32_t domid,
+ libxl_vcpu_sched_params *params);
+
+/* Set the per-vcpu scheduling parameters */
+int libxl_vcpu_sched_params_set(libxl_ctx *ctx, uint32_t domid,
+ const libxl_vcpu_sched_params *params);
+
+/* Set the per-vcpu scheduling parameters of all vcpus of a domain */
+int libxl_vcpu_sched_params_set_all(libxl_ctx *ctx, uint32_t domid,
+ const libxl_vcpu_sched_params *params);
+
int libxl_send_trigger(libxl_ctx *ctx, uint32_t domid,
libxl_trigger trigger, uint32_t vcpuid);
int libxl_send_sysrq(libxl_ctx *ctx, uint32_t domid, char sysrq);
diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
index 59b183c..d33607e 100644
--- a/tools/libxl/libxl_types.idl
+++ b/tools/libxl/libxl_types.idl
@@ -387,6 +387,20 @@ libxl_domain_restore_params = Struct("domain_restore_params", [
("stream_version", uint32, {'init_val': '1'}),
])
+libxl_sched_params = Struct("sched_params",[
+ ("vcpuid", integer, {'init_val': 'LIBXL_SCHED_PARAM_VCPU_INDEX_DEFAULT'}),
+ ("weight", integer, {'init_val': 'LIBXL_DOMAIN_SCHED_PARAM_WEIGHT_DEFAULT'}),
+ ("cap", integer, {'init_val': 'LIBXL_DOMAIN_SCHED_PARAM_CAP_DEFAULT'}),
+ ("period", integer, {'init_val': 'LIBXL_DOMAIN_SCHED_PARAM_PERIOD_DEFAULT'}),
+ ("extratime", integer, {'init_val': 'LIBXL_DOMAIN_SCHED_PARAM_EXTRATIME_DEFAULT'}),
+ ("budget", integer, {'init_val': 'LIBXL_DOMAIN_SCHED_PARAM_BUDGET_DEFAULT'}),
+ ])
+
+libxl_vcpu_sched_params = Struct("vcpu_sched_params",[
+ ("sched", libxl_scheduler),
+ ("vcpus", Array(libxl_sched_params, "num_vcpus")),
+ ])
+
libxl_domain_sched_params = Struct("domain_sched_params",[
("sched", libxl_scheduler),
("weight", integer, {'init_val': 'LIBXL_DOMAIN_SCHED_PARAM_WEIGHT_DEFAULT'}),
--
1.9.1
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next prev parent reply other threads:[~2016-04-01 4:59 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-01 4:59 [PATCH v9 for Xen 4.7 0/4] Enable per-VCPU parameter for RTDS Chong Li
2016-04-01 4:59 ` [PATCH v9 for Xen 4.7 1/4] xen: enable " Chong Li
2016-04-01 9:35 ` Jan Beulich
2016-04-01 12:37 ` Dario Faggioli
2016-04-04 15:14 ` [hypervisor deadlock] " Andrew Cooper
2016-04-04 15:58 ` Chong Li
2016-04-04 16:05 ` George Dunlap
2016-04-04 16:32 ` Dario Faggioli
2016-04-04 16:47 ` Wei Liu
2016-04-04 17:22 ` Chong Li
2016-04-01 4:59 ` [PATCH v9 for Xen 4.7 2/4] libxc: " Chong Li
2016-04-01 4:59 ` Chong Li [this message]
2016-04-01 12:53 ` [PATCH v9 for Xen 4.7 3/4] libxl: " Dario Faggioli
2016-04-01 13:40 ` Wei Liu
2016-04-06 14:32 ` Ian Jackson
2016-04-06 14:55 ` Ian Jackson
2016-04-06 15:04 ` Wei Liu
2016-04-06 15:22 ` Ian Jackson
2016-04-06 15:38 ` Ian Jackson
2016-04-06 16:36 ` Dario Faggioli
2016-04-06 16:41 ` Chong Li
2016-04-06 18:54 ` Andrew Cooper
2016-04-06 19:20 ` Chong Li
2016-04-06 19:23 ` Andrew Cooper
2016-04-06 19:30 ` Wei Liu
2016-04-06 19:41 ` Chong Li
2016-04-06 19:49 ` Wei Liu
2016-04-06 20:01 ` Dario Faggioli
2016-04-01 4:59 ` [PATCH v9 for Xen 4.7 4/4] xl: " Chong Li
2016-04-01 13:15 ` Dario Faggioli
2016-04-01 13:43 ` Wei Liu
2016-04-01 13:51 ` Dario Faggioli
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