* [PATCH 1 of 5] [mq]: sched-credit-options
2011-11-17 10:50 [PATCH 0 of 5] xl scheduler support Juergen Gross
@ 2011-11-17 10:50 ` Juergen Gross
2011-11-17 11:16 ` Ian Campbell
2011-11-17 10:50 ` [PATCH 2 of 5] [mq]: sched-cpupools Juergen Gross
` (4 subsequent siblings)
5 siblings, 1 reply; 9+ messages in thread
From: Juergen Gross @ 2011-11-17 10:50 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: text/plain, Size: 188 bytes --]
Patch subject is complete summary.
2 files changed, 26 insertions(+), 7 deletions(-)
docs/man/xl.pod.1 | 15 ++++++++++-----
tools/libxl/xl_cmdimpl.c | 18 ++++++++++++++++--
[-- Attachment #2: xen-staging.hg-5.patch --]
[-- Type: text/x-patch, Size: 2654 bytes --]
# HG changeset patch
# User Juergen Gross <juergen.gross@ts.fujitsu.com>
# Date 1321512799 -3600
# Node ID b83edf5a1c9483b908dacfb5e02033071c7aca3e
# Parent fd3567cafe1c7ccd0ddba0ad7fb067d435e13529
[mq]: sched-credit-options
diff -r fd3567cafe1c -r b83edf5a1c94 docs/man/xl.pod.1
--- a/docs/man/xl.pod.1 Tue Nov 15 14:50:18 2011 +0100
+++ b/docs/man/xl.pod.1 Thu Nov 17 07:53:19 2011 +0100
@@ -579,25 +579,30 @@ default B<credit> is used for scheduling
=over 4
-=item B<sched-credit> [ B<-d> I<domain-id> [ B<-w>[B<=>I<WEIGHT>] | B<-c>[B<=>I<CAP>] ] ]
+=item B<sched-credit> [I<OPTIONS>]
-Set credit scheduler parameters. The credit scheduler is a
+Set or get credit scheduler parameters. The credit scheduler is a
proportional fair share CPU scheduler built from the ground up to be
work conserving on SMP hosts.
Each domain (including Domain0) is assigned a weight and a cap.
-B<PARAMETERS>
+B<OPTIONS>
=over 4
-=item I<WEIGHT>
+=item B<-d DOMAIN>, B<--domain=DOMAIN>
+
+Specify domain for which scheduler parameters are to be modified or retrieved.
+Mandatory for modifying scheduler parameters.
+
+=item B<-w WEIGHT>, B<--weight=WEIGHT>
A domain with a weight of 512 will get twice as much CPU as a domain
with a weight of 256 on a contended host. Legal weights range from 1
to 65535 and the default is 256.
-=item I<CAP>
+=item B<-c CAP>, B<--cap=CAP>
The cap optionally fixes the maximum amount of CPU a domain will be
able to consume, even if the host system has idle CPU cycles. The cap
diff -r fd3567cafe1c -r b83edf5a1c94 tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c Tue Nov 15 14:50:18 2011 +0100
+++ b/tools/libxl/xl_cmdimpl.c Thu Nov 17 07:53:19 2011 +0100
@@ -3716,8 +3716,19 @@ int main_sched_credit(int argc, char **a
const char *dom = NULL;
int weight = 256, cap = 0, opt_w = 0, opt_c = 0;
int opt, rc;
-
- while ((opt = def_getopt(argc, argv, "d:w:c:", "sched-credit", 0)) != -1) {
+ int option_index = 0;
+ static struct option long_options[] = {
+ {"domain", 1, 0, 'd'},
+ {"weight", 1, 0, 'w'},
+ {"cap", 1, 0, 'c'},
+ {"help", 0, 0, 'h'},
+ {0, 0, 0, 0}
+ };
+
+ while (1) {
+ opt = getopt_long(argc, argv, "d:w:c:h", long_options, &option_index);
+ if (opt == -1)
+ break;
switch (opt) {
case 0: case 2:
return opt;
@@ -3732,6 +3743,9 @@ int main_sched_credit(int argc, char **a
cap = strtol(optarg, NULL, 10);
opt_c = 1;
break;
+ case 'h':
+ help("sched-credit");
+ return 0;
}
}
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
_______________________________________________
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Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH 1 of 5] [mq]: sched-credit-options
2011-11-17 10:50 ` [PATCH 1 of 5] [mq]: sched-credit-options Juergen Gross
@ 2011-11-17 11:16 ` Ian Campbell
2011-11-17 11:22 ` Andrew Cooper
0 siblings, 1 reply; 9+ messages in thread
From: Ian Campbell @ 2011-11-17 11:16 UTC (permalink / raw)
To: Juergen Gross; +Cc: xen-devel@lists.xensource.com
On Thu, 2011-11-17 at 10:50 +0000, Juergen Gross wrote:
> Patch subject is complete summary.
I think you've forgotten to qrefresh to pickup the real summary or
something (for all mails).
Ian.
>
>
> 2 files changed, 26 insertions(+), 7 deletions(-)
> docs/man/xl.pod.1 | 15 ++++++++++-----
> tools/libxl/xl_cmdimpl.c | 18 ++++++++++++++++--
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 1 of 5] [mq]: sched-credit-options
2011-11-17 11:16 ` Ian Campbell
@ 2011-11-17 11:22 ` Andrew Cooper
0 siblings, 0 replies; 9+ messages in thread
From: Andrew Cooper @ 2011-11-17 11:22 UTC (permalink / raw)
To: Ian Campbell; +Cc: Juergen Gross, xen-devel@lists.xensource.com
On 17/11/11 11:16, Ian Campbell wrote:
> On Thu, 2011-11-17 at 10:50 +0000, Juergen Gross wrote:
>> Patch subject is complete summary.
> I think you've forgotten to qrefresh to pickup the real summary or
> something (for all mails).
>
> Ian.
Depending on which options you pass to patchbomb, you sometimes have to
pop and push all before comments get picked up.
~Andrew (who will make an alteration to the relevant web page to this
effect)
>>
>> 2 files changed, 26 insertions(+), 7 deletions(-)
>> docs/man/xl.pod.1 | 15 ++++++++++-----
>> tools/libxl/xl_cmdimpl.c | 18 ++++++++++++++++--
>>
>>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
--
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 2 of 5] [mq]: sched-cpupools
2011-11-17 10:50 [PATCH 0 of 5] xl scheduler support Juergen Gross
2011-11-17 10:50 ` [PATCH 1 of 5] [mq]: sched-credit-options Juergen Gross
@ 2011-11-17 10:50 ` Juergen Gross
2011-11-17 10:50 ` [PATCH 3 of 5] [mq]: sched-credit2 Juergen Gross
` (3 subsequent siblings)
5 siblings, 0 replies; 9+ messages in thread
From: Juergen Gross @ 2011-11-17 10:50 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: text/plain, Size: 315 bytes --]
Patch subject is complete summary.
5 files changed, 98 insertions(+), 30 deletions(-)
docs/man/xl.pod.1 | 4 +
tools/libxl/libxl.c | 1
tools/libxl/libxl_types.idl | 1
tools/libxl/xl_cmdimpl.c | 117 ++++++++++++++++++++++++++++++++-----------
tools/libxl/xl_cmdtable.c | 5 +
[-- Attachment #2: xen-staging.hg-5.patch --]
[-- Type: text/x-patch, Size: 7555 bytes --]
# HG changeset patch
# User Juergen Gross <juergen.gross@ts.fujitsu.com>
# Date 1321519012 -3600
# Node ID 8ce33d756b39abdcffc7a3ccc45f85c0a9a79ccd
# Parent b83edf5a1c9483b908dacfb5e02033071c7aca3e
[mq]: sched-cpupools
diff -r b83edf5a1c94 -r 8ce33d756b39 docs/man/xl.pod.1
--- a/docs/man/xl.pod.1 Thu Nov 17 07:53:19 2011 +0100
+++ b/docs/man/xl.pod.1 Thu Nov 17 09:36:52 2011 +0100
@@ -610,6 +610,10 @@ 50 is half a CPU, 400 is 4 CPUs, etc. Th
50 is half a CPU, 400 is 4 CPUs, etc. The default, 0, means there is
no upper cap.
+=item B<-p CPUPOOL>, B<--cpupool=CPUPOOL>
+
+Restrict output to domains in the specified cpupool.
+
=back
=back
diff -r b83edf5a1c94 -r 8ce33d756b39 tools/libxl/libxl.c
--- a/tools/libxl/libxl.c Thu Nov 17 07:53:19 2011 +0100
+++ b/tools/libxl/libxl.c Thu Nov 17 09:36:52 2011 +0100
@@ -361,6 +361,7 @@ static void xcinfo2xlinfo(const xc_domai
xlinfo->cpu_time = xcinfo->cpu_time;
xlinfo->vcpu_max_id = xcinfo->max_vcpu_id;
xlinfo->vcpu_online = xcinfo->nr_online_vcpus;
+ xlinfo->cpupool = xcinfo->cpupool;
}
libxl_dominfo * libxl_list_domain(libxl_ctx *ctx, int *nb_domain)
diff -r b83edf5a1c94 -r 8ce33d756b39 tools/libxl/libxl_types.idl
--- a/tools/libxl/libxl_types.idl Thu Nov 17 07:53:19 2011 +0100
+++ b/tools/libxl/libxl_types.idl Thu Nov 17 09:36:52 2011 +0100
@@ -109,6 +109,7 @@ SHUTDOWN_* constant."""),
("cpu_time", uint64),
("vcpu_max_id", uint32),
("vcpu_online", uint32),
+ ("cpupool", uint32),
], dispose_fn=None)
libxl_cpupoolinfo = Struct("cpupoolinfo", [
diff -r b83edf5a1c94 -r 8ce33d756b39 tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c Thu Nov 17 07:53:19 2011 +0100
+++ b/tools/libxl/xl_cmdimpl.c Thu Nov 17 09:36:52 2011 +0100
@@ -3695,25 +3695,90 @@ static int sched_credit_domain_set(
return rc;
}
-static void sched_credit_domain_output(
- int domid, libxl_sched_credit *scinfo)
+static int sched_credit_domain_output(
+ int domid)
{
char *domname;
+ libxl_sched_credit scinfo;
+ int rc;
+
+ if (domid < 0) {
+ printf("%-33s %4s %6s %4s\n", "Name", "ID", "Weight", "Cap");
+ return 0;
+ }
+ rc = sched_credit_domain_get(domid, &scinfo);
+ if (rc)
+ return rc;
domname = libxl_domid_to_name(ctx, domid);
printf("%-33s %4d %6d %4d\n",
domname,
domid,
- scinfo->weight,
- scinfo->cap);
+ scinfo.weight,
+ scinfo.cap);
free(domname);
+ return 0;
+}
+
+static int sched_domain_output(
+ uint32_t sched, int (*output)(int), const char *cpupool)
+{
+ libxl_dominfo *info;
+ libxl_cpupoolinfo *poolinfo = NULL;
+ uint32_t poolid;
+ char *poolname;
+ int nb_domain, n_pools = 0, i, p;
+ int rc = 0;
+
+ if (cpupool) {
+ if (cpupool_qualifier_to_cpupoolid(cpupool, &poolid, NULL) ||
+ !libxl_cpupoolid_to_name(ctx, poolid)) {
+ fprintf(stderr, "unknown cpupool \'%s\'\n", cpupool);
+ return -ERROR_FAIL;
+ }
+ }
+
+ info = libxl_list_domain(ctx, &nb_domain);
+ if (!info) {
+ fprintf(stderr, "libxl_domain_infolist failed.\n");
+ return 1;
+ }
+ poolinfo = libxl_list_cpupool(ctx, &n_pools);
+ if (!poolinfo) {
+ fprintf(stderr, "error getting cpupool info\n");
+ return -ERROR_NOMEM;
+ }
+
+ for (p = 0; !rc && (p < n_pools); p++) {
+ if ((poolinfo[p].sched_id != sched) ||
+ (cpupool && (poolid != poolinfo[p].poolid)))
+ continue;
+
+ poolname = libxl_cpupoolid_to_name(ctx, poolinfo[p].poolid);
+ printf("Cpupool %s:\n", poolname);
+ free(poolname);
+
+ output(-1);
+ for (i = 0; i < nb_domain; i++) {
+ if (info[i].cpupool != poolinfo[p].poolid)
+ continue;
+ rc = output(info[i].domid);
+ if (rc)
+ break;
+ }
+ }
+ if (poolinfo) {
+ for (p = 0; p < n_pools; p++) {
+ libxl_cpupoolinfo_dispose(poolinfo + p);
+ }
+ }
+ return 0;
}
int main_sched_credit(int argc, char **argv)
{
- libxl_dominfo *info;
libxl_sched_credit scinfo;
- int nb_domain, i;
- const char *dom = NULL;
+ const char *dom = NULL;
+ const char *cpupool = NULL;
int weight = 256, cap = 0, opt_w = 0, opt_c = 0;
int opt, rc;
int option_index = 0;
@@ -3721,12 +3786,13 @@ int main_sched_credit(int argc, char **a
{"domain", 1, 0, 'd'},
{"weight", 1, 0, 'w'},
{"cap", 1, 0, 'c'},
- {"help", 0, 0, 'h'},
- {0, 0, 0, 0}
- };
-
- while (1) {
- opt = getopt_long(argc, argv, "d:w:c:h", long_options, &option_index);
+ {"cpupool", 1, 0, 'p'},
+ {"help", 0, 0, 'h'},
+ {0, 0, 0, 0}
+ };
+
+ while (1) {
+ opt = getopt_long(argc, argv, "d:w:c:p:h", long_options, &option_index);
if (opt == -1)
break;
switch (opt) {
@@ -3743,31 +3809,26 @@ int main_sched_credit(int argc, char **a
cap = strtol(optarg, NULL, 10);
opt_c = 1;
break;
+ case 'p':
+ cpupool = optarg;
+ break;
case 'h':
help("sched-credit");
return 0;
}
}
+ if (cpupool && (dom || opt_w || opt_c)) {
+ fprintf(stderr, "Specifying a cpupool is not allowed with other options.\n");
+ return 1;
+ }
if (!dom && (opt_w || opt_c)) {
fprintf(stderr, "Must specify a domain.\n");
return 1;
}
if (!dom) { /* list all domain's credit scheduler info */
- info = libxl_list_domain(ctx, &nb_domain);
- if (!info) {
- fprintf(stderr, "libxl_domain_infolist failed.\n");
- return 1;
- }
-
- printf("%-33s %4s %6s %4s\n", "Name", "ID", "Weight", "Cap");
- for (i = 0; i < nb_domain; i++) {
- rc = sched_credit_domain_get(info[i].domid, &scinfo);
- if (rc)
- return -rc;
- sched_credit_domain_output(info[i].domid, &scinfo);
- }
+ return -sched_domain_output(XEN_SCHEDULER_CREDIT, sched_credit_domain_output, cpupool);
} else {
find_domain(dom);
@@ -3776,8 +3837,8 @@ int main_sched_credit(int argc, char **a
return -rc;
if (!opt_w && !opt_c) { /* output credit scheduler info */
- printf("%-33s %4s %6s %4s\n", "Name", "ID", "Weight", "Cap");
- sched_credit_domain_output(domid, &scinfo);
+ sched_credit_domain_output(-1);
+ return -sched_credit_domain_output(domid);
} else { /* set credit scheduler paramaters */
if (opt_w)
scinfo.weight = weight;
diff -r b83edf5a1c94 -r 8ce33d756b39 tools/libxl/xl_cmdtable.c
--- a/tools/libxl/xl_cmdtable.c Thu Nov 17 07:53:19 2011 +0100
+++ b/tools/libxl/xl_cmdtable.c Thu Nov 17 09:36:52 2011 +0100
@@ -192,10 +192,11 @@ struct cmd_spec cmd_table[] = {
{ "sched-credit",
&main_sched_credit, 0,
"Get/set credit scheduler parameters",
- "[-d <Domain> [-w[=WEIGHT]|-c[=CAP]]]",
+ "[-d <Domain> [-w[=WEIGHT]|-c[=CAP]]] [-p CPUPOOL]",
"-d DOMAIN, --domain=DOMAIN Domain to modify\n"
"-w WEIGHT, --weight=WEIGHT Weight (int)\n"
- "-c CAP, --cap=CAP Cap (int)"
+ "-c CAP, --cap=CAP Cap (int)\n"
+ "-p CPUPOOL, --cpupool=CPUPOOL Restrict output to CPUPOOL"
},
{ "domid",
&main_domid, 0,
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
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^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 3 of 5] [mq]: sched-credit2
2011-11-17 10:50 [PATCH 0 of 5] xl scheduler support Juergen Gross
2011-11-17 10:50 ` [PATCH 1 of 5] [mq]: sched-credit-options Juergen Gross
2011-11-17 10:50 ` [PATCH 2 of 5] [mq]: sched-cpupools Juergen Gross
@ 2011-11-17 10:50 ` Juergen Gross
2011-11-17 10:50 ` [PATCH 4 of 5] [mq]: sched-credit-errtxt Juergen Gross
` (2 subsequent siblings)
5 siblings, 0 replies; 9+ messages in thread
From: Juergen Gross @ 2011-11-17 10:50 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: text/plain, Size: 400 bytes --]
Patch subject is complete summary.
7 files changed, 213 insertions(+)
docs/man/xl.pod.1 | 29 ++++++++++
tools/libxl/libxl.c | 48 +++++++++++++++++
tools/libxl/libxl.h | 4 +
tools/libxl/libxl_types.idl | 4 +
tools/libxl/xl.h | 1
tools/libxl/xl_cmdimpl.c | 119 +++++++++++++++++++++++++++++++++++++++++++
tools/libxl/xl_cmdtable.c | 8 ++
[-- Attachment #2: xen-staging.hg-5.patch --]
[-- Type: text/x-patch, Size: 9331 bytes --]
# HG changeset patch
# User Juergen Gross <juergen.gross@ts.fujitsu.com>
# Date 1321520185 -3600
# Node ID f88a51e4877548c6dc231ec1db409f84b6909816
# Parent 8ce33d756b39abdcffc7a3ccc45f85c0a9a79ccd
[mq]: sched-credit2
diff -r 8ce33d756b39 -r f88a51e48775 docs/man/xl.pod.1
--- a/docs/man/xl.pod.1 Thu Nov 17 09:36:52 2011 +0100
+++ b/docs/man/xl.pod.1 Thu Nov 17 09:56:25 2011 +0100
@@ -616,6 +616,35 @@ Restrict output to domains in the specif
=back
+=item B<sched-credit2> [I<OPTIONS>]
+
+Set or get credit2 scheduler parameters. The credit2 scheduler is a
+proportional fair share CPU scheduler built from the ground up to be
+work conserving on SMP hosts.
+
+Each domain (including Domain0) is assigned a weight.
+
+B<OPTIONS>
+
+=over 4
+
+=item B<-d DOMAIN>, B<--domain=DOMAIN>
+
+Specify domain for which scheduler parameters are to be modified or retrieved.
+Mandatory for modifying scheduler parameters.
+
+=item B<-w WEIGHT>, B<--weight=WEIGHT>
+
+A domain with a weight of 512 will get twice as much CPU as a domain
+with a weight of 256 on a contended host. Legal weights range from 1
+to 65535 and the default is 256.
+
+=item B<-p CPUPOOL>, B<--cpupool=CPUPOOL>
+
+Restrict output to domains in the specified cpupool.
+
+=back
+
=back
=head1 CPUPOOLS COMMANDS
diff -r 8ce33d756b39 -r f88a51e48775 tools/libxl/libxl.c
--- a/tools/libxl/libxl.c Thu Nov 17 09:36:52 2011 +0100
+++ b/tools/libxl/libxl.c Thu Nov 17 09:56:25 2011 +0100
@@ -2729,6 +2729,54 @@ int libxl_sched_credit_domain_set(libxl_
return 0;
}
+int libxl_sched_credit2_domain_get(libxl_ctx *ctx, uint32_t domid, libxl_sched_credit2 *scinfo)
+{
+ struct xen_domctl_sched_credit2 sdom;
+ int rc;
+
+ rc = xc_sched_credit2_domain_get(ctx->xch, domid, &sdom);
+ if (rc != 0) {
+ LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "getting domain sched credit2");
+ return ERROR_FAIL;
+ }
+
+ scinfo->weight = sdom.weight;
+
+ return 0;
+}
+
+int libxl_sched_credit2_domain_set(libxl_ctx *ctx, uint32_t domid, libxl_sched_credit2 *scinfo)
+{
+ struct xen_domctl_sched_credit2 sdom;
+ xc_domaininfo_t domaininfo;
+ int rc;
+
+ rc = xc_domain_getinfolist(ctx->xch, domid, 1, &domaininfo);
+ if (rc < 0) {
+ LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "getting domain info list");
+ return ERROR_FAIL;
+ }
+ if (rc != 1 || domaininfo.domain != domid)
+ return ERROR_INVAL;
+
+
+ if (scinfo->weight < 1 || scinfo->weight > 65535) {
+ LIBXL__LOG_ERRNOVAL(ctx, LIBXL__LOG_ERROR, rc,
+ "Cpu weight out of range, valid values are within range from 1 to 65535");
+ return ERROR_INVAL;
+ }
+
+ sdom.weight = scinfo->weight;
+
+ rc = xc_sched_credit2_domain_set(ctx->xch, domid, &sdom);
+ if ( rc < 0 ) {
+ LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "setting domain sched credit2");
+ return ERROR_FAIL;
+ }
+
+ return 0;
+}
+
static int trigger_type_from_string(char *trigger_name)
{
if (!strcmp(trigger_name, "nmi"))
diff -r 8ce33d756b39 -r f88a51e48775 tools/libxl/libxl.h
--- a/tools/libxl/libxl.h Thu Nov 17 09:36:52 2011 +0100
+++ b/tools/libxl/libxl.h Thu Nov 17 09:56:25 2011 +0100
@@ -567,6 +567,10 @@ int libxl_sched_credit_domain_get(libxl_
libxl_sched_credit *scinfo);
int libxl_sched_credit_domain_set(libxl_ctx *ctx, uint32_t domid,
libxl_sched_credit *scinfo);
+int libxl_sched_credit2_domain_get(libxl_ctx *ctx, uint32_t domid,
+ libxl_sched_credit2 *scinfo);
+int libxl_sched_credit2_domain_set(libxl_ctx *ctx, uint32_t domid,
+ libxl_sched_credit2 *scinfo);
int libxl_send_trigger(libxl_ctx *ctx, uint32_t domid,
char *trigger_name, uint32_t vcpuid);
int libxl_send_sysrq(libxl_ctx *ctx, uint32_t domid, char sysrq);
diff -r 8ce33d756b39 -r f88a51e48775 tools/libxl/libxl_types.idl
--- a/tools/libxl/libxl_types.idl Thu Nov 17 09:36:52 2011 +0100
+++ b/tools/libxl/libxl_types.idl Thu Nov 17 09:56:25 2011 +0100
@@ -373,3 +373,7 @@ libxl_sched_credit = Struct("sched_credi
("weight", integer),
("cap", integer),
], dispose_fn=None)
+
+libxl_sched_credit2 = Struct("sched_credit2", [
+ ("weight", integer),
+ ], dispose_fn=None)
diff -r 8ce33d756b39 -r f88a51e48775 tools/libxl/xl.h
--- a/tools/libxl/xl.h Thu Nov 17 09:36:52 2011 +0100
+++ b/tools/libxl/xl.h Thu Nov 17 09:56:25 2011 +0100
@@ -55,6 +55,7 @@ int main_memmax(int argc, char **argv);
int main_memmax(int argc, char **argv);
int main_memset(int argc, char **argv);
int main_sched_credit(int argc, char **argv);
+int main_sched_credit2(int argc, char **argv);
int main_domid(int argc, char **argv);
int main_domname(int argc, char **argv);
int main_rename(int argc, char **argv);
diff -r 8ce33d756b39 -r f88a51e48775 tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c Thu Nov 17 09:36:52 2011 +0100
+++ b/tools/libxl/xl_cmdimpl.c Thu Nov 17 09:56:25 2011 +0100
@@ -3719,6 +3719,53 @@ static int sched_credit_domain_output(
return 0;
}
+static int sched_credit2_domain_get(
+ int domid, libxl_sched_credit2 *scinfo)
+{
+ int rc;
+
+ rc = libxl_sched_credit2_domain_get(ctx, domid, scinfo);
+ if (rc)
+ fprintf(stderr, "libxl_sched_credit2_domain_get failed.\n");
+
+ return rc;
+}
+
+static int sched_credit2_domain_set(
+ int domid, libxl_sched_credit2 *scinfo)
+{
+ int rc;
+
+ rc = libxl_sched_credit2_domain_set(ctx, domid, scinfo);
+ if (rc)
+ fprintf(stderr, "libxl_sched_credit2_domain_set failed.\n");
+
+ return rc;
+}
+
+static int sched_credit2_domain_output(
+ int domid)
+{
+ char *domname;
+ libxl_sched_credit2 scinfo;
+ int rc;
+
+ if (domid < 0) {
+ printf("%-33s %4s %6s\n", "Name", "ID", "Weight");
+ return 0;
+ }
+ rc = sched_credit2_domain_get(domid, &scinfo);
+ if (rc)
+ return rc;
+ domname = libxl_domid_to_name(ctx, domid);
+ printf("%-33s %4d %6d\n",
+ domname,
+ domid,
+ scinfo.weight);
+ free(domname);
+ return 0;
+}
+
static int sched_domain_output(
uint32_t sched, int (*output)(int), const char *cpupool)
{
@@ -3845,6 +3892,78 @@ int main_sched_credit(int argc, char **a
if (opt_c)
scinfo.cap = cap;
rc = sched_credit_domain_set(domid, &scinfo);
+ if (rc)
+ return -rc;
+ }
+ }
+
+ return 0;
+}
+
+int main_sched_credit2(int argc, char **argv)
+{
+ libxl_sched_credit2 scinfo;
+ const char *dom = NULL;
+ const char *cpupool = NULL;
+ int weight = 256, opt_w = 0;
+ int opt, rc;
+ int option_index = 0;
+ static struct option long_options[] = {
+ {"domain", 1, 0, 'd'},
+ {"weight", 1, 0, 'w'},
+ {"cpupool", 1, 0, 'p'},
+ {"help", 0, 0, 'h'},
+ {0, 0, 0, 0}
+ };
+
+ while (1) {
+ opt = getopt_long(argc, argv, "d:w:p:h", long_options, &option_index);
+ if (opt == -1)
+ break;
+ switch (opt) {
+ case 0: case 2:
+ return opt;
+ case 'd':
+ dom = optarg;
+ break;
+ case 'w':
+ weight = strtol(optarg, NULL, 10);
+ opt_w = 1;
+ break;
+ case 'p':
+ cpupool = optarg;
+ break;
+ case 'h':
+ help("sched-credit");
+ return 0;
+ }
+ }
+
+ if (cpupool && (dom || opt_w)) {
+ fprintf(stderr, "Specifying a cpupool is not allowed with other options.\n");
+ return 1;
+ }
+ if (!dom && opt_w) {
+ fprintf(stderr, "Must specify a domain.\n");
+ return 1;
+ }
+
+ if (!dom) { /* list all domain's credit scheduler info */
+ return -sched_domain_output(XEN_SCHEDULER_CREDIT2, sched_credit2_domain_output, cpupool);
+ } else {
+ find_domain(dom);
+
+ rc = sched_credit2_domain_get(domid, &scinfo);
+ if (rc)
+ return -rc;
+
+ if (!opt_w) { /* output credit2 scheduler info */
+ sched_credit2_domain_output(-1);
+ return -sched_credit2_domain_output(domid);
+ } else { /* set credit2 scheduler paramaters */
+ if (opt_w)
+ scinfo.weight = weight;
+ rc = sched_credit2_domain_set(domid, &scinfo);
if (rc)
return -rc;
}
diff -r 8ce33d756b39 -r f88a51e48775 tools/libxl/xl_cmdtable.c
--- a/tools/libxl/xl_cmdtable.c Thu Nov 17 09:36:52 2011 +0100
+++ b/tools/libxl/xl_cmdtable.c Thu Nov 17 09:56:25 2011 +0100
@@ -196,6 +196,14 @@ struct cmd_spec cmd_table[] = {
"-d DOMAIN, --domain=DOMAIN Domain to modify\n"
"-w WEIGHT, --weight=WEIGHT Weight (int)\n"
"-c CAP, --cap=CAP Cap (int)\n"
+ "-p CPUPOOL, --cpupool=CPUPOOL Restrict output to CPUPOOL"
+ },
+ { "sched-credit2",
+ &main_sched_credit2, 0,
+ "Get/set credit2 scheduler parameters",
+ "[-d <Domain> [-w[=WEIGHT]]] [-p CPUPOOL]",
+ "-d DOMAIN, --domain=DOMAIN Domain to modify\n"
+ "-w WEIGHT, --weight=WEIGHT Weight (int)\n"
"-p CPUPOOL, --cpupool=CPUPOOL Restrict output to CPUPOOL"
},
{ "domid",
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
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^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 4 of 5] [mq]: sched-credit-errtxt
2011-11-17 10:50 [PATCH 0 of 5] xl scheduler support Juergen Gross
` (2 preceding siblings ...)
2011-11-17 10:50 ` [PATCH 3 of 5] [mq]: sched-credit2 Juergen Gross
@ 2011-11-17 10:50 ` Juergen Gross
2011-11-17 10:50 ` [PATCH 5 of 5] [mq]: sched-sedf Juergen Gross
2011-11-17 11:14 ` [PATCH 0 of 5] xl scheduler support Juergen Gross
5 siblings, 0 replies; 9+ messages in thread
From: Juergen Gross @ 2011-11-17 10:50 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: text/plain, Size: 115 bytes --]
Patch subject is complete summary.
1 file changed, 1 insertion(+), 1 deletion(-)
tools/libxl/libxl.c | 2 +-
[-- Attachment #2: xen-staging.hg-5.patch --]
[-- Type: text/x-patch, Size: 743 bytes --]
# HG changeset patch
# User Juergen Gross <juergen.gross@ts.fujitsu.com>
# Date 1321520316 -3600
# Node ID 714852e181d3c1fdb1cde4f28a592110a9c7cf0d
# Parent f88a51e4877548c6dc231ec1db409f84b6909816
[mq]: sched-credit-errtxt
diff -r f88a51e48775 -r 714852e181d3 tools/libxl/libxl.c
--- a/tools/libxl/libxl.c Thu Nov 17 09:56:25 2011 +0100
+++ b/tools/libxl/libxl.c Thu Nov 17 09:58:36 2011 +0100
@@ -2679,7 +2679,7 @@ int libxl_sched_credit_domain_get(libxl_
rc = xc_sched_credit_domain_get(ctx->xch, domid, &sdom);
if (rc != 0) {
- LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "setting domain sched credit");
+ LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "getting domain sched credit");
return ERROR_FAIL;
}
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
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http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 9+ messages in thread* [PATCH 5 of 5] [mq]: sched-sedf
2011-11-17 10:50 [PATCH 0 of 5] xl scheduler support Juergen Gross
` (3 preceding siblings ...)
2011-11-17 10:50 ` [PATCH 4 of 5] [mq]: sched-credit-errtxt Juergen Gross
@ 2011-11-17 10:50 ` Juergen Gross
2011-11-17 11:14 ` [PATCH 0 of 5] xl scheduler support Juergen Gross
5 siblings, 0 replies; 9+ messages in thread
From: Juergen Gross @ 2011-11-17 10:50 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: text/plain, Size: 399 bytes --]
Patch subject is complete summary.
7 files changed, 284 insertions(+)
docs/man/xl.pod.1 | 42 +++++++++++
tools/libxl/libxl.c | 49 ++++++++++++
tools/libxl/libxl.h | 4 +
tools/libxl/libxl_types.idl | 8 ++
tools/libxl/xl.h | 1
tools/libxl/xl_cmdimpl.c | 164 +++++++++++++++++++++++++++++++++++++++++++
tools/libxl/xl_cmdtable.c | 16 ++++
[-- Attachment #2: xen-staging.hg-5.patch --]
[-- Type: text/x-patch, Size: 11778 bytes --]
# HG changeset patch
# User Juergen Gross <juergen.gross@ts.fujitsu.com>
# Date 1321526262 -3600
# Node ID 0d1eb69dbd1c691b3bee9f95a40c5b000b3a8705
# Parent 714852e181d3c1fdb1cde4f28a592110a9c7cf0d
[mq]: sched-sedf
diff -r 714852e181d3 -r 0d1eb69dbd1c docs/man/xl.pod.1
--- a/docs/man/xl.pod.1 Thu Nov 17 09:58:36 2011 +0100
+++ b/docs/man/xl.pod.1 Thu Nov 17 11:37:42 2011 +0100
@@ -645,6 +645,48 @@ Restrict output to domains in the specif
=back
+=item B<sched-sedf> [I<OPTIONS>]
+
+Set or get Simple EDF (Earliest Deadline First) scheduler parameters. This
+scheduler provides weighted CPU sharing in an intuitive way and uses
+realtime-algorithms to ensure time guarantees. For more information see
+docs/misc/sedf_scheduler_mini-HOWTO.txt in the Xen distribution.
+
+B<OPTIONS>
+
+=over 4
+
+=item B<-d DOMAIN>, B<--domain=DOMAIN>
+
+Specify domain for which scheduler parameters are to be modified or retrieved.
+Mandatory for modifying scheduler parameters.
+
+=item B<-p PERIOD>, B<--period=PERIOD>
+
+The normal EDF scheduling usage in milliseconds.
+
+=item B<-s SLICE>, B<--slice=SLICE>
+
+The normal EDF scheduling usage in milliseconds.
+
+=item B<-l LATENCY>, B<--latency=LATENCY>
+
+Scaled period if domain is doing heavy I/O.
+
+=item B<-e EXTRA>, B<--extra=EXTRA>
+
+Flag for allowing domain to run in extra time (0 or 1).
+
+=item B<-w WEIGHT>, B<--weight=WEIGHT>
+
+Another way of setting CPU slice.
+
+=item B<-c CPUPOOL>, B<--cpupool=CPUPOOL>
+
+Restrict output to domains in the specified cpupool.
+
+=back
+
=back
=head1 CPUPOOLS COMMANDS
diff -r 714852e181d3 -r 0d1eb69dbd1c tools/libxl/libxl.c
--- a/tools/libxl/libxl.c Thu Nov 17 09:58:36 2011 +0100
+++ b/tools/libxl/libxl.c Thu Nov 17 11:37:42 2011 +0100
@@ -2777,6 +2777,55 @@ int libxl_sched_credit2_domain_set(libxl
return 0;
}
+int libxl_sched_sedf_domain_get(libxl_ctx *ctx, uint32_t domid, libxl_sched_sedf *scinfo)
+{
+ uint64_t period;
+ uint64_t slice;
+ uint64_t latency;
+ uint16_t extratime;
+ uint16_t weight;
+ int rc;
+
+ rc = xc_sedf_domain_get(ctx->xch, domid, &period, &slice, &latency, &extratime, &weight);
+ if (rc != 0) {
+ LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "getting domain sched sedf");
+ return ERROR_FAIL;
+ }
+
+ scinfo->period = period / 1000000;
+ scinfo->slice = slice / 1000000;
+ scinfo->latency = latency / 1000000;
+ scinfo->extratime = extratime;
+ scinfo->weight = weight;
+
+ return 0;
+}
+
+int libxl_sched_sedf_domain_set(libxl_ctx *ctx, uint32_t domid, libxl_sched_sedf *scinfo)
+{
+ xc_domaininfo_t domaininfo;
+ int rc;
+
+ rc = xc_domain_getinfolist(ctx->xch, domid, 1, &domaininfo);
+ if (rc < 0) {
+ LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "getting domain info list");
+ return ERROR_FAIL;
+ }
+ if (rc != 1 || domaininfo.domain != domid)
+ return ERROR_INVAL;
+
+
+ rc = xc_sedf_domain_set(ctx->xch, domid, scinfo->period * 1000000,
+ scinfo->slice * 1000000, scinfo->latency * 1000000,
+ scinfo->extratime, scinfo->weight);
+ if ( rc < 0 ) {
+ LIBXL__LOG_ERRNO(ctx, LIBXL__LOG_ERROR, "setting domain sched sedf");
+ return ERROR_FAIL;
+ }
+
+ return 0;
+}
+
static int trigger_type_from_string(char *trigger_name)
{
if (!strcmp(trigger_name, "nmi"))
diff -r 714852e181d3 -r 0d1eb69dbd1c tools/libxl/libxl.h
--- a/tools/libxl/libxl.h Thu Nov 17 09:58:36 2011 +0100
+++ b/tools/libxl/libxl.h Thu Nov 17 11:37:42 2011 +0100
@@ -571,6 +571,10 @@ int libxl_sched_credit2_domain_get(libxl
libxl_sched_credit2 *scinfo);
int libxl_sched_credit2_domain_set(libxl_ctx *ctx, uint32_t domid,
libxl_sched_credit2 *scinfo);
+int libxl_sched_sedf_domain_get(libxl_ctx *ctx, uint32_t domid,
+ libxl_sched_sedf *scinfo);
+int libxl_sched_sedf_domain_set(libxl_ctx *ctx, uint32_t domid,
+ libxl_sched_sedf *scinfo);
int libxl_send_trigger(libxl_ctx *ctx, uint32_t domid,
char *trigger_name, uint32_t vcpuid);
int libxl_send_sysrq(libxl_ctx *ctx, uint32_t domid, char sysrq);
diff -r 714852e181d3 -r 0d1eb69dbd1c tools/libxl/libxl_types.idl
--- a/tools/libxl/libxl_types.idl Thu Nov 17 09:58:36 2011 +0100
+++ b/tools/libxl/libxl_types.idl Thu Nov 17 11:37:42 2011 +0100
@@ -377,3 +377,11 @@ libxl_sched_credit2 = Struct("sched_cred
libxl_sched_credit2 = Struct("sched_credit2", [
("weight", integer),
], dispose_fn=None)
+
+libxl_sched_sedf = Struct("sched_sedf", [
+ ("period", integer),
+ ("slice", integer),
+ ("latency", integer),
+ ("extratime", integer),
+ ("weight", integer),
+ ], dispose_fn=None)
diff -r 714852e181d3 -r 0d1eb69dbd1c tools/libxl/xl.h
--- a/tools/libxl/xl.h Thu Nov 17 09:58:36 2011 +0100
+++ b/tools/libxl/xl.h Thu Nov 17 11:37:42 2011 +0100
@@ -56,6 +56,7 @@ int main_memset(int argc, char **argv);
int main_memset(int argc, char **argv);
int main_sched_credit(int argc, char **argv);
int main_sched_credit2(int argc, char **argv);
+int main_sched_sedf(int argc, char **argv);
int main_domid(int argc, char **argv);
int main_domname(int argc, char **argv);
int main_rename(int argc, char **argv);
diff -r 714852e181d3 -r 0d1eb69dbd1c tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c Thu Nov 17 09:58:36 2011 +0100
+++ b/tools/libxl/xl_cmdimpl.c Thu Nov 17 11:37:42 2011 +0100
@@ -3766,6 +3766,57 @@ static int sched_credit2_domain_output(
return 0;
}
+static int sched_sedf_domain_get(
+ int domid, libxl_sched_sedf *scinfo)
+{
+ int rc;
+
+ rc = libxl_sched_sedf_domain_get(ctx, domid, scinfo);
+ if (rc)
+ fprintf(stderr, "libxl_sched_sedf_domain_get failed.\n");
+
+ return rc;
+}
+
+static int sched_sedf_domain_set(
+ int domid, libxl_sched_sedf *scinfo)
+{
+ int rc;
+
+ rc = libxl_sched_sedf_domain_set(ctx, domid, scinfo);
+ if (rc)
+ fprintf(stderr, "libxl_sched_sedf_domain_set failed.\n");
+
+ return rc;
+}
+
+static int sched_sedf_domain_output(
+ int domid)
+{
+ char *domname;
+ libxl_sched_sedf scinfo;
+ int rc;
+
+ if (domid < 0) {
+ printf("%-33s %4s %6s %-6s %7s %5s %6s\n", "Name", "ID", "Period", "Slice", "Latency", "Extra", "Weight");
+ return 0;
+ }
+ rc = sched_sedf_domain_get(domid, &scinfo);
+ if (rc)
+ return rc;
+ domname = libxl_domid_to_name(ctx, domid);
+ printf("%-33s %4d %6d %6d %7d %5d %6d\n",
+ domname,
+ domid,
+ scinfo.period,
+ scinfo.slice,
+ scinfo.latency,
+ scinfo.extratime,
+ scinfo.weight);
+ free(domname);
+ return 0;
+}
+
static int sched_domain_output(
uint32_t sched, int (*output)(int), const char *cpupool)
{
@@ -3964,6 +4015,119 @@ int main_sched_credit2(int argc, char **
if (opt_w)
scinfo.weight = weight;
rc = sched_credit2_domain_set(domid, &scinfo);
+ if (rc)
+ return -rc;
+ }
+ }
+
+ return 0;
+}
+
+int main_sched_sedf(int argc, char **argv)
+{
+ libxl_sched_sedf scinfo;
+ const char *dom = NULL;
+ const char *cpupool = NULL;
+ int period = 0, opt_p = 0;
+ int slice = 0, opt_s = 0;
+ int latency = 0, opt_l = 0;
+ int extra = 0, opt_e = 0;
+ int weight = 0, opt_w = 0;
+ int opt, rc;
+ int option_index = 0;
+ static struct option long_options[] = {
+ {"period", 1, 0, 'p'},
+ {"slice", 1, 0, 's'},
+ {"latency", 1, 0, 'l'},
+ {"extra", 1, 0, 'e'},
+ {"weight", 1, 0, 'w'},
+ {"cpupool", 1, 0, 'c'},
+ {"help", 0, 0, 'h'},
+ {0, 0, 0, 0}
+ };
+
+ while (1) {
+ opt = getopt_long(argc, argv, "d:p:s:l:e:w:c:h", long_options, &option_index);
+ if (opt == -1)
+ break;
+ switch (opt) {
+ case 0: case 2:
+ return opt;
+ case 'd':
+ dom = optarg;
+ break;
+ case 'p':
+ period = strtol(optarg, NULL, 10);
+ opt_p = 1;
+ break;
+ case 's':
+ slice = strtol(optarg, NULL, 10);
+ opt_s = 1;
+ break;
+ case 'l':
+ latency = strtol(optarg, NULL, 10);
+ opt_l = 1;
+ break;
+ case 'e':
+ extra = strtol(optarg, NULL, 10);
+ opt_e = 1;
+ break;
+ case 'w':
+ weight = strtol(optarg, NULL, 10);
+ opt_w = 1;
+ break;
+ case 'c':
+ cpupool = optarg;
+ break;
+ case 'h':
+ help("sched-sedf");
+ return 0;
+ }
+ }
+
+ if (cpupool && (dom || opt_p || opt_s || opt_l || opt_e || opt_w)) {
+ fprintf(stderr, "Specifying a cpupool is not allowed with other options.\n");
+ return 1;
+ }
+ if (!dom && (opt_p || opt_s || opt_l || opt_e || opt_w)) {
+ fprintf(stderr, "Must specify a domain.\n");
+ return 1;
+ }
+ if (opt_w && (opt_p || opt_s)) {
+ fprintf(stderr, "Specifying a weight AND period or slice is not allowed.\n");
+ }
+
+ if (!dom) { /* list all domain's credit scheduler info */
+ return -sched_domain_output(XEN_SCHEDULER_SEDF, sched_sedf_domain_output, cpupool);
+ } else {
+ find_domain(dom);
+
+ rc = sched_sedf_domain_get(domid, &scinfo);
+ if (rc)
+ return -rc;
+
+ if (!opt_p && !opt_s && !opt_l && !opt_e && !opt_w) { /* output sedf scheduler info */
+ sched_sedf_domain_output(-1);
+ return -sched_sedf_domain_output(domid);
+ } else { /* set sedf scheduler paramaters */
+ if (opt_p) {
+ scinfo.period = period;
+ scinfo.weight = 0;
+ }
+ if (opt_s) {
+ scinfo.slice = slice;
+ scinfo.weight = 0;
+ }
+ if (opt_l)
+ scinfo.latency = latency;
+ if (opt_e)
+ scinfo.extratime = extra;
+ if (opt_w) {
+ scinfo.weight = weight;
+ scinfo.period = 0;
+ scinfo.slice = 0;
+ }
+ rc = sched_sedf_domain_set(domid, &scinfo);
if (rc)
return -rc;
}
diff -r 714852e181d3 -r 0d1eb69dbd1c tools/libxl/xl_cmdtable.c
--- a/tools/libxl/xl_cmdtable.c Thu Nov 17 09:58:36 2011 +0100
+++ b/tools/libxl/xl_cmdtable.c Thu Nov 17 11:37:42 2011 +0100
@@ -205,6 +205,22 @@ struct cmd_spec cmd_table[] = {
"-d DOMAIN, --domain=DOMAIN Domain to modify\n"
"-w WEIGHT, --weight=WEIGHT Weight (int)\n"
"-p CPUPOOL, --cpupool=CPUPOOL Restrict output to CPUPOOL"
+ },
+ { "sched-sedf",
+ &main_sched_sedf, 0,
+ "Get/set sedf scheduler parameters",
+ "[options]",
+ "-d DOMAIN, --domain=DOMAIN Domain to modify\n"
+ "-p MS, --period=MS Relative deadline(ms)\n"
+ "-s MS, --slice=MS Worst-case execution time(ms). (slice <\n"
+ " period)\n"
+ "-l MS, --latency=MS Scaled period (ms) when domain performs\n"
+ " heavy I/O\n"
+ "-e FLAG, --extra=FLAG Flag (0 or 1) controls if domain can run\n"
+ " in extra time\n"
+ "-w FLOAT, --weight=FLOAT CPU Period/slice (do not set with\n"
+ " --period/--slice)\n"
+ "-c CPUPOOL, --cpupool=CPUPOOL Restrict output to CPUPOOL"
},
{ "domid",
&main_domid, 0,
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
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^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH 0 of 5] xl scheduler support
2011-11-17 10:50 [PATCH 0 of 5] xl scheduler support Juergen Gross
` (4 preceding siblings ...)
2011-11-17 10:50 ` [PATCH 5 of 5] [mq]: sched-sedf Juergen Gross
@ 2011-11-17 11:14 ` Juergen Gross
5 siblings, 0 replies; 9+ messages in thread
From: Juergen Gross @ 2011-11-17 11:14 UTC (permalink / raw)
To: xen-devel
Please ignore, hg configuration problems!
On 11/17/2011 11:50 AM, Juergen Gross wrote:
> This patch series enhances scheduler support of xl.
>
> Patch 1: xl sched-credit: support long options
> Patch 2: Support cpupools in xl sched-credit
> Patch 3: Support of xl sched-credit2
> Patch 4: Correct error message in libxl_sched_credit_domain_get()
> Patch 5: Support of xl sched-sedf
>
> 7 files changed, 622 insertions(+), 38 deletions(-)
> docs/man/xl.pod.1 | 90 ++++++++-
> tools/libxl/libxl.c | 100 ++++++++++
> tools/libxl/libxl.h | 8
> tools/libxl/libxl_types.idl | 13 +
> tools/libxl/xl.h | 2
> tools/libxl/xl_cmdimpl.c | 418 +++++++++++++++++++++++++++++++++++++++----
> tools/libxl/xl_cmdtable.c | 29 ++
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
>
--
Juergen Gross Principal Developer Operating Systems
PDG ES&S SWE OS6 Telephone: +49 (0) 89 3222 2967
Fujitsu Technology Solutions e-mail: juergen.gross@ts.fujitsu.com
Domagkstr. 28 Internet: ts.fujitsu.com
D-80807 Muenchen Company details: ts.fujitsu.com/imprint.html
^ permalink raw reply [flat|nested] 9+ messages in thread