linux/arch/um
Avi Kivity 2d9ce177e6 i386: Allow KVM on i386 nonpae
Currently, CONFIG_X86_CMPXCHG64 both enables boot-time checking of
the cmpxchg64b feature and enables compilation of the set_64bit() family.
Since the option is dependent on PAE, and since KVM depends on set_64bit(),
this effectively disables KVM on i386 nopae.

Simplify by removing the config option altogether: the boot check is made
dependent on CONFIG_X86_PAE directly, and the set_64bit() family is exposed
without constraints.  It is up to users to check for the feature flag (KVM
does not as virtualiation extensions imply its existence).

Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-19 14:37:05 -07:00
..
drivers um_kmalloc() remnants 2007-07-17 11:01:07 -07:00
include uml: Eliminate kernel allocator wrappers 2007-07-16 09:05:38 -07:00
kernel mm: fault feedback #2 2007-07-19 10:04:41 -07:00
os-Linux uml: export hostfs symbols 2007-07-16 09:05:39 -07:00
scripts
sys-i386
sys-ia64
sys-ppc
sys-x86_64
defconfig i386: Allow KVM on i386 nonpae 2007-07-19 14:37:05 -07:00
Kconfig
Kconfig.char
Kconfig.debug Add generic exit-time stack-depth checking to CONFIG_DEBUG_STACK_USAGE 2007-07-16 09:05:38 -07:00
Kconfig.i386
Kconfig.net
Kconfig.x86_64
Makefile
Makefile-i386
Makefile-ia64
Makefile-os-Linux
Makefile-ppc
Makefile-skas
Makefile-tt
Makefile-x86_64