Messages in this thread | | | Subject | Re: [RFC v2][PATCH 3/9] x86 support for checkpoint/restart | From | Dave Hansen <> | Date | Fri, 22 Aug 2008 13:17:50 -0700 |
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On Wed, 2008-08-20 at 23:04 -0400, Oren Laadan wrote:+ > +#ifdef CONFIG_X86_64 > + > +#error "CONFIG_X86_64 unsupported yet."
Well, I told you I'd write some Kconfig magic for you, but I can't since I can't apply these patches. :)
You need this in a Kconfig file somewhere:
config CHECKPOINT_RESTART prompt "Good prompt" def_bool y depends on X86_32 && EXPERIMENTAL help Lots of fun help...
config SELECT_ALL_NAMESPACES prompt "Enable all kernel namespace support" selects IPC_NS NET_NS ... help This option will save you having to go track down all of the individual places that namespaces are supported in the kernel.
If you don't turn this on, the restart porttion of checkpoint/restart gets a lots less reliable...
probably in checkpoint/Kconfig.
Then, in all of the architectures' arch/*/Kconfig files, you need to:
source "checkpoint/Kconfig"
Then, the Makefile looks like this:
--- /dev/null 2008-04-22 10:49:52.000000000 -0700 +++ oren-cr.git-dave/checkpoint/Makefile 2008-08-22 12:30:53.000000000 -0700 @@ -0,0 +1 @@ +obj-$(CONFIG_CHECKPOINT_RESTART) += sys.o checkpoint.o restart.o
-- Dave
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