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https://github.com/edk2-porting/linux-next.git
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dd2f4a004b
This adds paravirt callbacks for unsafe MSR access. On native, they call native_{read,write}_msr(). On Xen, they use xen_{read,write}_msr_safe(). Nothing uses them yet for ease of bisection. The next patch will use them in rdmsrl(), wrmsrl(), etc. I intentionally didn't make them warn on #GP on Xen. I think that should be done separately by the Xen maintainers. Tested-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Andy Lutomirski <luto@kernel.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Borislav Petkov <bp@alien8.de> Cc: KVM list <kvm@vger.kernel.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: xen-devel <Xen-devel@lists.xen.org> Link: http://lkml.kernel.org/r/880eebc5dcd2ad9f310d41345f82061ea500e9fa.1459605520.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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.. | ||
apic.c | ||
debugfs.c | ||
debugfs.h | ||
efi.c | ||
enlighten.c | ||
grant-table.c | ||
irq.c | ||
Kconfig | ||
Makefile | ||
mmu.c | ||
mmu.h | ||
multicalls.c | ||
multicalls.h | ||
p2m.c | ||
pci-swiotlb-xen.c | ||
platform-pci-unplug.c | ||
pmu.c | ||
pmu.h | ||
setup.c | ||
smp.c | ||
smp.h | ||
spinlock.c | ||
suspend.c | ||
time.c | ||
trace.c | ||
vdso.h | ||
vga.c | ||
xen-asm_32.S | ||
xen-asm_64.S | ||
xen-asm.h | ||
xen-asm.S | ||
xen-head.S | ||
xen-ops.h |