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From: Paulo F. S. <pfs...@li...> - 2015-01-08 18:58:15
|
This patch add a --with-systemd attribute to install a systemd unit
to turn smt on or off (permanently or not).
After it's installed you can use systemd commands like: status, start,
stop, enable and disable to control it.
---
.gitignore | 1 +
Makefile.am | 11 +++++++++++
configure.ac | 18 +++++++++++++++++-
systemd/smt_off.service.in | 12 ++++++++++++
4 files changed, 41 insertions(+), 1 deletion(-)
create mode 100644 systemd/smt_off.service.in
diff --git a/.gitignore b/.gitignore
index c0348c7..15d072b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,6 +47,7 @@
/src/Makefile.in
/src/drmgr/Makefile
/src/drmgr/Makefile.in
+/systemd/smt_off.service
#
# git files that we don't want to ignore even it they are dot-files
diff --git a/Makefile.am b/Makefile.am
index c302a54..3735a11 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -49,6 +49,10 @@ EXTRA_DIST += COPYRIGHT Changelog powerpc-utils.spec.in doc/activate_firmware.do
doc/nvram.doxycfg doc/rtas_ibm_get_vpd.doxycfg doc/serv_config.doxycfg \
doc/set_poweron_time.doxycfg doc/uesensor.doxycfg
+if WITH_SYSTEMD
+EXTRA_DIST += systemd/smt_off.service.in
+endif
+
sbin_PROGRAMS += src/nvram src/lsprop src/lparstat src/ppc64_cpu
pseries_platform_SOURCES = src/common/pseries_platform.c src/common/pseries_platform.h
@@ -145,3 +149,10 @@ src_drmgr_lsslot_SOURCES = \
$(pseries_platform_SOURCES)
src_drmgr_lsslot_LDADD = -lrtas
+
+if WITH_SYSTEMD
+install-data-hook: systemd/smt_off.service
+ $(MKDIR_P) @prefix@${systemd_unit_dir}
+ $(INSTALL_SCRIPT) $< @prefix@${systemd_unit_dir}/
+ sed -i -e 's,$${exec_prefix},@sbindir@,g' @prefix@${systemd_unit_dir}/smt_off.service
+endif
diff --git a/configure.ac b/configure.ac
index f7fcd55..7fa5b01 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,6 +58,22 @@ AS_IF([test "x$with_librtas" != "xno"],
AM_CONDITIONAL([WITH_LIBRTAS], [test "x$with_librtas" = "xyes"])
+# check for systemd
+systemd_unit_dir=/usr/lib/systemd/system
+AC_ARG_WITH([systemd],
+ [AC_HELP_STRING([--with-systemd@<:@=DIR@:>@],
+ [install systemd unit files (not default and unit dir is /usr/lib/systemd/system)])],
+ [if test "$withval" = "no"; then
+ with_systemd=0
+ else
+ with_systemd=1
+ test $withval != "yes" && systemd_unit_dir=$withval
+ fi],
+ with_systemd=0
+ )
+AM_CONDITIONAL(WITH_SYSTEMD, [test "$with_systemd" = 1])
+AC_SUBST(systemd_unit_dir)
+
AC_DEFUN([LOCAL_CHECK_FLAGS],[
AC_REQUIRE([AX_CHECK_LINK_FLAG])
AC_REQUIRE([AX_APPEND_COMPILE_FLAGS])
@@ -72,5 +88,5 @@ AC_DEFUN([LOCAL_CHECK_FLAGS],[
])
LOCAL_CHECK_FLAGS
-AC_CONFIG_FILES([Makefile powerpc-utils.spec])
+AC_CONFIG_FILES([Makefile powerpc-utils.spec systemd/smt_off.service])
AC_OUTPUT
diff --git a/systemd/smt_off.service.in b/systemd/smt_off.service.in
new file mode 100644
index 0000000..ed95945
--- /dev/null
+++ b/systemd/smt_off.service.in
@@ -0,0 +1,12 @@
+[Unit]
+Description=ppc64 set SMT off
+Before=libvirt-bin.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=true
+ExecStart=@sbindir@/ppc64_cpu --smt=off
+ExecStop=@sbindir@/ppc64_cpu --smt=on
+
+[Install]
+WantedBy=multi-user.target
--
2.1.0
--
Paulo Flabiano Smorigo
IBM Linux Technology Center
|
|
From: Breno L. <br...@br...> - 2015-01-19 16:27:29
|
Any interested in this patch? It helps a lot hypervisor installations, as using
Ubuntu as a hypervisor.
On 01/08/2015 04:27 PM, Paulo Flabiano Smorigo wrote:
> This patch add a --with-systemd attribute to install a systemd unit
> to turn smt on or off (permanently or not).
>
> After it's installed you can use systemd commands like: status, start,
> stop, enable and disable to control it.
> ---
> .gitignore | 1 +
> Makefile.am | 11 +++++++++++
> configure.ac | 18 +++++++++++++++++-
> systemd/smt_off.service.in | 12 ++++++++++++
> 4 files changed, 41 insertions(+), 1 deletion(-)
> create mode 100644 systemd/smt_off.service.in
>
> diff --git a/.gitignore b/.gitignore
> index c0348c7..15d072b 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -47,6 +47,7 @@
> /src/Makefile.in
> /src/drmgr/Makefile
> /src/drmgr/Makefile.in
> +/systemd/smt_off.service
>
> #
> # git files that we don't want to ignore even it they are dot-files
> diff --git a/Makefile.am b/Makefile.am
> index c302a54..3735a11 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -49,6 +49,10 @@ EXTRA_DIST += COPYRIGHT Changelog powerpc-utils.spec.in doc/activate_firmware.do
> doc/nvram.doxycfg doc/rtas_ibm_get_vpd.doxycfg doc/serv_config.doxycfg \
> doc/set_poweron_time.doxycfg doc/uesensor.doxycfg
>
> +if WITH_SYSTEMD
> +EXTRA_DIST += systemd/smt_off.service.in
> +endif
> +
> sbin_PROGRAMS += src/nvram src/lsprop src/lparstat src/ppc64_cpu
>
> pseries_platform_SOURCES = src/common/pseries_platform.c src/common/pseries_platform.h
> @@ -145,3 +149,10 @@ src_drmgr_lsslot_SOURCES = \
> $(pseries_platform_SOURCES)
>
> src_drmgr_lsslot_LDADD = -lrtas
> +
> +if WITH_SYSTEMD
> +install-data-hook: systemd/smt_off.service
> + $(MKDIR_P) @prefix@${systemd_unit_dir}
> + $(INSTALL_SCRIPT) $< @prefix@${systemd_unit_dir}/
> + sed -i -e 's,$${exec_prefix},@sbindir@,g' @prefix@${systemd_unit_dir}/smt_off.service
> +endif
> diff --git a/configure.ac b/configure.ac
> index f7fcd55..7fa5b01 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -58,6 +58,22 @@ AS_IF([test "x$with_librtas" != "xno"],
>
> AM_CONDITIONAL([WITH_LIBRTAS], [test "x$with_librtas" = "xyes"])
>
> +# check for systemd
> +systemd_unit_dir=/usr/lib/systemd/system
> +AC_ARG_WITH([systemd],
> + [AC_HELP_STRING([--with-systemd@<:@=DIR@:>@],
> + [install systemd unit files (not default and unit dir is /usr/lib/systemd/system)])],
> + [if test "$withval" = "no"; then
> + with_systemd=0
> + else
> + with_systemd=1
> + test $withval != "yes" && systemd_unit_dir=$withval
> + fi],
> + with_systemd=0
> + )
> +AM_CONDITIONAL(WITH_SYSTEMD, [test "$with_systemd" = 1])
> +AC_SUBST(systemd_unit_dir)
> +
> AC_DEFUN([LOCAL_CHECK_FLAGS],[
> AC_REQUIRE([AX_CHECK_LINK_FLAG])
> AC_REQUIRE([AX_APPEND_COMPILE_FLAGS])
> @@ -72,5 +88,5 @@ AC_DEFUN([LOCAL_CHECK_FLAGS],[
> ])
> LOCAL_CHECK_FLAGS
>
> -AC_CONFIG_FILES([Makefile powerpc-utils.spec])
> +AC_CONFIG_FILES([Makefile powerpc-utils.spec systemd/smt_off.service])
> AC_OUTPUT
> diff --git a/systemd/smt_off.service.in b/systemd/smt_off.service.in
> new file mode 100644
> index 0000000..ed95945
> --- /dev/null
> +++ b/systemd/smt_off.service.in
> @@ -0,0 +1,12 @@
> +[Unit]
> +Description=ppc64 set SMT off
> +Before=libvirt-bin.service
> +
> +[Service]
> +Type=oneshot
> +RemainAfterExit=true
> +ExecStart=@sbindir@/ppc64_cpu --smt=off
> +ExecStop=@sbindir@/ppc64_cpu --smt=on
> +
> +[Install]
> +WantedBy=multi-user.target
>
|
|
From: Nathan F. <nf...@li...> - 2015-01-19 17:12:20
|
On 01/19/2015 09:57 AM, Breno Leitao wrote:
> Any interested in this patch? It helps a lot hypervisor installations, as using
> Ubuntu as a hypervisor.
I started looking over this patch a few days ago. I need to go back and look at it again.
-Nathan
>
>
> On 01/08/2015 04:27 PM, Paulo Flabiano Smorigo wrote:
>> This patch add a --with-systemd attribute to install a systemd unit
>> to turn smt on or off (permanently or not).
>>
>> After it's installed you can use systemd commands like: status, start,
>> stop, enable and disable to control it.
>> ---
>> .gitignore | 1 +
>> Makefile.am | 11 +++++++++++
>> configure.ac | 18 +++++++++++++++++-
>> systemd/smt_off.service.in | 12 ++++++++++++
>> 4 files changed, 41 insertions(+), 1 deletion(-)
>> create mode 100644 systemd/smt_off.service.in
>>
>> diff --git a/.gitignore b/.gitignore
>> index c0348c7..15d072b 100644
>> --- a/.gitignore
>> +++ b/.gitignore
>> @@ -47,6 +47,7 @@
>> /src/Makefile.in
>> /src/drmgr/Makefile
>> /src/drmgr/Makefile.in
>> +/systemd/smt_off.service
>>
>> #
>> # git files that we don't want to ignore even it they are dot-files
>> diff --git a/Makefile.am b/Makefile.am
>> index c302a54..3735a11 100644
>> --- a/Makefile.am
>> +++ b/Makefile.am
>> @@ -49,6 +49,10 @@ EXTRA_DIST += COPYRIGHT Changelog powerpc-utils.spec.in doc/activate_firmware.do
>> doc/nvram.doxycfg doc/rtas_ibm_get_vpd.doxycfg doc/serv_config.doxycfg \
>> doc/set_poweron_time.doxycfg doc/uesensor.doxycfg
>>
>> +if WITH_SYSTEMD
>> +EXTRA_DIST += systemd/smt_off.service.in
>> +endif
>> +
>> sbin_PROGRAMS += src/nvram src/lsprop src/lparstat src/ppc64_cpu
>>
>> pseries_platform_SOURCES = src/common/pseries_platform.c src/common/pseries_platform.h
>> @@ -145,3 +149,10 @@ src_drmgr_lsslot_SOURCES = \
>> $(pseries_platform_SOURCES)
>>
>> src_drmgr_lsslot_LDADD = -lrtas
>> +
>> +if WITH_SYSTEMD
>> +install-data-hook: systemd/smt_off.service
>> + $(MKDIR_P) @prefix@${systemd_unit_dir}
>> + $(INSTALL_SCRIPT) $< @prefix@${systemd_unit_dir}/
>> + sed -i -e 's,$${exec_prefix},@sbindir@,g' @prefix@${systemd_unit_dir}/smt_off.service
>> +endif
>> diff --git a/configure.ac b/configure.ac
>> index f7fcd55..7fa5b01 100644
>> --- a/configure.ac
>> +++ b/configure.ac
>> @@ -58,6 +58,22 @@ AS_IF([test "x$with_librtas" != "xno"],
>>
>> AM_CONDITIONAL([WITH_LIBRTAS], [test "x$with_librtas" = "xyes"])
>>
>> +# check for systemd
>> +systemd_unit_dir=/usr/lib/systemd/system
>> +AC_ARG_WITH([systemd],
>> + [AC_HELP_STRING([--with-systemd@<:@=DIR@:>@],
>> + [install systemd unit files (not default and unit dir is /usr/lib/systemd/system)])],
>> + [if test "$withval" = "no"; then
>> + with_systemd=0
>> + else
>> + with_systemd=1
>> + test $withval != "yes" && systemd_unit_dir=$withval
>> + fi],
>> + with_systemd=0
>> + )
>> +AM_CONDITIONAL(WITH_SYSTEMD, [test "$with_systemd" = 1])
>> +AC_SUBST(systemd_unit_dir)
>> +
>> AC_DEFUN([LOCAL_CHECK_FLAGS],[
>> AC_REQUIRE([AX_CHECK_LINK_FLAG])
>> AC_REQUIRE([AX_APPEND_COMPILE_FLAGS])
>> @@ -72,5 +88,5 @@ AC_DEFUN([LOCAL_CHECK_FLAGS],[
>> ])
>> LOCAL_CHECK_FLAGS
>>
>> -AC_CONFIG_FILES([Makefile powerpc-utils.spec])
>> +AC_CONFIG_FILES([Makefile powerpc-utils.spec systemd/smt_off.service])
>> AC_OUTPUT
>> diff --git a/systemd/smt_off.service.in b/systemd/smt_off.service.in
>> new file mode 100644
>> index 0000000..ed95945
>> --- /dev/null
>> +++ b/systemd/smt_off.service.in
>> @@ -0,0 +1,12 @@
>> +[Unit]
>> +Description=ppc64 set SMT off
>> +Before=libvirt-bin.service
>> +
>> +[Service]
>> +Type=oneshot
>> +RemainAfterExit=true
>> +ExecStart=@sbindir@/ppc64_cpu --smt=off
>> +ExecStop=@sbindir@/ppc64_cpu --smt=on
>> +
>> +[Install]
>> +WantedBy=multi-user.target
>>
>
>
> ------------------------------------------------------------------------------
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> GigeNET is offering a free month of service with a new server in Ashburn.
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> http://p.sf.net/sfu/gigenet
> _______________________________________________
> Powerpc-utils-devel mailing list
> Pow...@li...
> https://lists.sourceforge.net/lists/listinfo/powerpc-utils-devel
>
|
|
From: Nathan F. <nf...@li...> - 2015-02-13 15:40:37
|
This has been pushed to the -next branch.
-Nathan
On 01/08/2015 12:27 PM, Paulo Flabiano Smorigo wrote:
> This patch add a --with-systemd attribute to install a systemd unit
> to turn smt on or off (permanently or not).
>
> After it's installed you can use systemd commands like: status, start,
> stop, enable and disable to control it.
> ---
> .gitignore | 1 +
> Makefile.am | 11 +++++++++++
> configure.ac | 18 +++++++++++++++++-
> systemd/smt_off.service.in | 12 ++++++++++++
> 4 files changed, 41 insertions(+), 1 deletion(-)
> create mode 100644 systemd/smt_off.service.in
>
> diff --git a/.gitignore b/.gitignore
> index c0348c7..15d072b 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -47,6 +47,7 @@
> /src/Makefile.in
> /src/drmgr/Makefile
> /src/drmgr/Makefile.in
> +/systemd/smt_off.service
>
> #
> # git files that we don't want to ignore even it they are dot-files
> diff --git a/Makefile.am b/Makefile.am
> index c302a54..3735a11 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -49,6 +49,10 @@ EXTRA_DIST += COPYRIGHT Changelog powerpc-utils.spec.in doc/activate_firmware.do
> doc/nvram.doxycfg doc/rtas_ibm_get_vpd.doxycfg doc/serv_config.doxycfg \
> doc/set_poweron_time.doxycfg doc/uesensor.doxycfg
>
> +if WITH_SYSTEMD
> +EXTRA_DIST += systemd/smt_off.service.in
> +endif
> +
> sbin_PROGRAMS += src/nvram src/lsprop src/lparstat src/ppc64_cpu
>
> pseries_platform_SOURCES = src/common/pseries_platform.c src/common/pseries_platform.h
> @@ -145,3 +149,10 @@ src_drmgr_lsslot_SOURCES = \
> $(pseries_platform_SOURCES)
>
> src_drmgr_lsslot_LDADD = -lrtas
> +
> +if WITH_SYSTEMD
> +install-data-hook: systemd/smt_off.service
> + $(MKDIR_P) @prefix@${systemd_unit_dir}
> + $(INSTALL_SCRIPT) $< @prefix@${systemd_unit_dir}/
> + sed -i -e 's,$${exec_prefix},@sbindir@,g' @prefix@${systemd_unit_dir}/smt_off.service
> +endif
> diff --git a/configure.ac b/configure.ac
> index f7fcd55..7fa5b01 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -58,6 +58,22 @@ AS_IF([test "x$with_librtas" != "xno"],
>
> AM_CONDITIONAL([WITH_LIBRTAS], [test "x$with_librtas" = "xyes"])
>
> +# check for systemd
> +systemd_unit_dir=/usr/lib/systemd/system
> +AC_ARG_WITH([systemd],
> + [AC_HELP_STRING([--with-systemd@<:@=DIR@:>@],
> + [install systemd unit files (not default and unit dir is /usr/lib/systemd/system)])],
> + [if test "$withval" = "no"; then
> + with_systemd=0
> + else
> + with_systemd=1
> + test $withval != "yes" && systemd_unit_dir=$withval
> + fi],
> + with_systemd=0
> + )
> +AM_CONDITIONAL(WITH_SYSTEMD, [test "$with_systemd" = 1])
> +AC_SUBST(systemd_unit_dir)
> +
> AC_DEFUN([LOCAL_CHECK_FLAGS],[
> AC_REQUIRE([AX_CHECK_LINK_FLAG])
> AC_REQUIRE([AX_APPEND_COMPILE_FLAGS])
> @@ -72,5 +88,5 @@ AC_DEFUN([LOCAL_CHECK_FLAGS],[
> ])
> LOCAL_CHECK_FLAGS
>
> -AC_CONFIG_FILES([Makefile powerpc-utils.spec])
> +AC_CONFIG_FILES([Makefile powerpc-utils.spec systemd/smt_off.service])
> AC_OUTPUT
> diff --git a/systemd/smt_off.service.in b/systemd/smt_off.service.in
> new file mode 100644
> index 0000000..ed95945
> --- /dev/null
> +++ b/systemd/smt_off.service.in
> @@ -0,0 +1,12 @@
> +[Unit]
> +Description=ppc64 set SMT off
> +Before=libvirt-bin.service
> +
> +[Service]
> +Type=oneshot
> +RemainAfterExit=true
> +ExecStart=@sbindir@/ppc64_cpu --smt=off
> +ExecStop=@sbindir@/ppc64_cpu --smt=on
> +
> +[Install]
> +WantedBy=multi-user.target
>
|
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