forked from luck/tmp_suning_uos_patched
2d9ce177e6
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> |
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.. | ||
Kconfig | ||
kvm_main.c | ||
kvm_svm.h | ||
kvm.h | ||
Makefile | ||
mmu.c | ||
paging_tmpl.h | ||
segment_descriptor.h | ||
svm.c | ||
svm.h | ||
vmx.c | ||
vmx.h | ||
x86_emulate.c | ||
x86_emulate.h |