* [PATCH RESEND] xen: fix up config dependencies on PM
@ 2008-07-15 20:43 Jeremy Fitzhardinge
2008-07-17 17:25 ` Ingo Molnar
0 siblings, 1 reply; 2+ messages in thread
From: Jeremy Fitzhardinge @ 2008-07-15 20:43 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Rafael J. Wysocki, Linux Kernel Mailing List
Xen save/restore needs bits of code enabled by PM_SLEEP, and PM_SLEEP
depends on PM. So make XEN_SAVE_RESTORE depend on PM and PM_SLEEP
depend on XEN_SAVE_RESTORE.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
---
arch/x86/xen/Kconfig | 5 +++++
kernel/power/Kconfig | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
===================================================================
--- a/arch/x86/xen/Kconfig
+++ b/arch/x86/xen/Kconfig
@@ -23,3 +23,8 @@
according to the maximum possible memory size of a Xen
domain. This array uses 1 page per gigabyte, so there's no
need to be too stingy here.
+
+config XEN_SAVE_RESTORE
+ bool
+ depends on PM
+ default y
\ No newline at end of file
===================================================================
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -82,7 +82,7 @@
config PM_SLEEP
bool
- depends on SUSPEND || HIBERNATION
+ depends on SUSPEND || HIBERNATION || XEN_SAVE_RESTORE
default y
config SUSPEND
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH RESEND] xen: fix up config dependencies on PM
2008-07-15 20:43 [PATCH RESEND] xen: fix up config dependencies on PM Jeremy Fitzhardinge
@ 2008-07-17 17:25 ` Ingo Molnar
0 siblings, 0 replies; 2+ messages in thread
From: Ingo Molnar @ 2008-07-17 17:25 UTC (permalink / raw)
To: Jeremy Fitzhardinge
Cc: Rafael J. Wysocki, Linux Kernel Mailing List,
the arch/x86 maintainers
* Jeremy Fitzhardinge <jeremy@goop.org> wrote:
> Xen save/restore needs bits of code enabled by PM_SLEEP, and PM_SLEEP
> depends on PM. So make XEN_SAVE_RESTORE depend on PM and PM_SLEEP
> depend on XEN_SAVE_RESTORE.
>
> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
> Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
applied to tip/xen-64bit, thanks Jeremy.
Ingo
^ permalink raw reply [flat|nested] 2+ messages in thread
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2008-07-15 20:43 [PATCH RESEND] xen: fix up config dependencies on PM Jeremy Fitzhardinge
2008-07-17 17:25 ` Ingo Molnar
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