diff mbox

[v2] xen/arm: enable PV control for ARM

Message ID 1374239399-2498-1-git-send-email-julien.grall@linaro.org
State Superseded, archived
Headers show

Commit Message

Julien Grall July 19, 2013, 1:09 p.m. UTC
Enable power management from the toolstack for ARM guest.

Signed-off-by: Julien Grall <julien.grall@linaro.org>

---
    Changes in v2:
        - Don't compile xen/cpu_hotplug.o with ARM64
---
 drivers/xen/Makefile |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Comments

Stefano Stabellini July 21, 2013, 2:54 p.m. UTC | #1
On Fri, 19 Jul 2013, Julien Grall wrote:
> Enable power management from the toolstack for ARM guest.
> 
> Signed-off-by: Julien Grall <julien.grall@linaro.org>
> 
> ---
>     Changes in v2:
>         - Don't compile xen/cpu_hotplug.o with ARM64
> ---
>  drivers/xen/Makefile |    5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
> index 2bf461a..b550a94 100644
> --- a/drivers/xen/Makefile
> +++ b/drivers/xen/Makefile
> @@ -1,9 +1,8 @@
> -ifneq ($(CONFIG_ARM),y)
> -obj-y	+= manage.o
> +ifneq ($(filter y, ($CONFIG_ARM) $(CONFIG_ARM64)),y

This is wrong: ifneq is checking for the opposite condition of what we want, and
beside you have the $ in the wrong place for CONFIG_ARM.

Please test you patches before sending them.


>  obj-$(CONFIG_HOTPLUG_CPU)		+= cpu_hotplug.o
>  endif
>  obj-$(CONFIG_X86)			+= fallback.o
> -obj-y	+= grant-table.o features.o events.o balloon.o time.o
> +obj-y	+= grant-table.o features.o events.o balloon.o time.o manage.o
>  obj-y	+= xenbus/
>  
>  nostackp := $(call cc-option, -fno-stack-protector)
> -- 
> 1.7.10.4
>
Julien Grall July 21, 2013, 8:59 p.m. UTC | #2
On 21 July 2013 15:54, Stefano Stabellini
<stefano.stabellini@eu.citrix.com> wrote:
> On Fri, 19 Jul 2013, Julien Grall wrote:
>> Enable power management from the toolstack for ARM guest.
>>
>> Signed-off-by: Julien Grall <julien.grall@linaro.org>
>>
>> ---
>>     Changes in v2:
>>         - Don't compile xen/cpu_hotplug.o with ARM64
>> ---
>>  drivers/xen/Makefile |    5 ++---
>>  1 file changed, 2 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
>> index 2bf461a..b550a94 100644
>> --- a/drivers/xen/Makefile
>> +++ b/drivers/xen/Makefile
>> @@ -1,9 +1,8 @@
>> -ifneq ($(CONFIG_ARM),y)
>> -obj-y        += manage.o
>> +ifneq ($(filter y, ($CONFIG_ARM) $(CONFIG_ARM64)),y
>
> This is wrong: ifneq is checking for the opposite condition of what we want, and
> beside you have the $ in the wrong place for CONFIG_ARM.
>
> Please test you patches before sending them.

My apologies, I tried without any issue on ARM (certainly, because of
the $ in wrong place).

I will send a new patch.

--
Julien Grall
diff mbox

Patch

diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
index 2bf461a..b550a94 100644
--- a/drivers/xen/Makefile
+++ b/drivers/xen/Makefile
@@ -1,9 +1,8 @@ 
-ifneq ($(CONFIG_ARM),y)
-obj-y	+= manage.o
+ifneq ($(filter y, ($CONFIG_ARM) $(CONFIG_ARM64)),)
 obj-$(CONFIG_HOTPLUG_CPU)		+= cpu_hotplug.o
 endif
 obj-$(CONFIG_X86)			+= fallback.o
-obj-y	+= grant-table.o features.o events.o balloon.o time.o
+obj-y	+= grant-table.o features.o events.o balloon.o time.o manage.o
 obj-y	+= xenbus/
 
 nostackp := $(call cc-option, -fno-stack-protector)