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Message-ID: <20081029105956.GA16347@atrey.karlin.mff.cuni.cz> Date: Wed, 29 Oct 2008 11:59:56 +0100 From: Pavel Machek <pavel@...e.cz> To: kernel list <linux-kernel@...r.kernel.org>, "Rafael J. Wysocki" <rjw@...k.pl>, Linux-pm mailing list <linux-pm@...ts.osdl.org>, Andrew Morton <akpm@...l.org> Subject: [PATCH] hibernation should work ok with memory hotplug hibernation + memory hotplug was disabled in kconfig because we could not handle hibernation + sparse mem at some point. It seems to work now, so I guess we can enable it. Signed-off-by: Pavel Machek <pavel@...e.cz> diff -ur linux/mm/Kconfig linux.tmp/mm/Kconfig --- linux/mm/Kconfig 2008-10-27 10:10:59.000000000 +0100 +++ linux.tmp/mm/Kconfig 2008-10-29 10:02:41.000000000 +0100 @@ -128,12 +128,9 @@ config MEMORY_HOTPLUG bool "Allow for memory hot-add" depends on SPARSEMEM || X86_64_ACPI_NUMA - depends on HOTPLUG && !HIBERNATION && ARCH_ENABLE_MEMORY_HOTPLUG + depends on HOTPLUG && ARCH_ENABLE_MEMORY_HOTPLUG depends on (IA64 || X86 || PPC64 || SUPERH || S390) -comment "Memory hotplug is currently incompatible with Software Suspend" - depends on SPARSEMEM && HOTPLUG && HIBERNATION - config MEMORY_HOTPLUG_SPARSE def_bool y depends on SPARSEMEM && MEMORY_HOTPLUG -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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