From mboxrd@z Thu Jan 1 00:00:00 1970 From: julien.grall@linaro.org (Julien Grall) Date: Tue, 23 Jul 2013 11:52:18 +0100 Subject: [PATCH v4] xen/arm: enable PV control for ARM In-Reply-To: <5228e08a-1cdb-4240-b10f-9ad690c94ac4@email.android.com> References: <1374529321-12955-1-git-send-email-julien.grall@linaro.org> <5228e08a-1cdb-4240-b10f-9ad690c94ac4@email.android.com> Message-ID: <51EE6062.3080304@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 07/23/2013 01:32 AM, Konrad Rzeszutek Wilk wrote: > Julien Grall wrote: >> Enable power management from the toolstack for ARM guest. >> >> Signed-off-by: Julien Grall >> >> --- >> Changes in v4: >> - Divide the patch in 2 distinct parts >> Changes in v3: >> - Fix condition to compile cpu_hotplug.o >> Changes in v2: >> - Don't compile xen/cpu_hotplug.o with ARM64 >> --- >> drivers/xen/Makefile | 3 +-- >> 1 file changed, 1 insertion(+), 2 deletions(-) >> >> diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile >> index a609353..f185e8d 100644 >> --- a/drivers/xen/Makefile >> +++ b/drivers/xen/Makefile >> @@ -1,9 +1,8 @@ >> ifeq ($(filter y, $(CONFIG_ARM) $(CONFIG_ARM64)),) >> -obj-y += manage.o >> obj-$(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) > > The patch looks Ok but the description is off. Power management is the term used for cpu freq, C states and P states. While this patch touches none of that. > What about : "Enable lifecycle (reboot, shutdown) management from the toolstack for ARM guest"? -- Julien