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(parent: 2cd972a) | patch
x86/kvm/vmx: Make noinstr clean
authorPeter Zijlstra <peterz@infradead.org>
Tue, 14 Jun 2022 21:15:32 +0000 (23:15 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 23 Jul 2022 10:53:57 +0000 (12:53 +0200)
commitccb25d7db1a29bc251692be745b000e6f0754048
tree2602450939733fdd13b84552ee43b62cf92ccec7tree | snapshot
parent2cd972ae337f4ff40b31513b324ff846a0247437commit | diff
x86/kvm/vmx: Make noinstr clean

commit 742ab6df974ae8384a2dd213db1a3a06cf6d8936 upstream.

The recent mmio_stale_data fixes broke the noinstr constraints:

  vmlinux.o: warning: objtool: vmx_vcpu_enter_exit+0x15b: call to wrmsrl.constprop.0() leaves .noinstr.text section
  vmlinux.o: warning: objtool: vmx_vcpu_enter_exit+0x1bf: call to kvm_arch_has_assigned_device() leaves .noinstr.text section

make it all happy again.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/kvm/vmx/vmx.c diff | blob | history
arch/x86/kvm/x86.c diff | blob | history
include/linux/kvm_host.h diff | blob | history
Domain: System / Kernel;