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Pankaj Gupta 2cdef91cf8 KVM: x86: handle MSR_IA32_DEBUGCTLMSR with report_ignored_msrs 
Windows2016 guest tries to enable LBR by setting the corresponding bits
in MSR_IA32_DEBUGCTLMSR. KVM does not emulate MSR_IA32_DEBUGCTLMSR and
spams the host kernel logs with error messages like:

	kvm [...]: vcpu1, guest rIP: 0xfffff800a8b687d3 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x1, nop"

This patch fixes this by enabling error logging only with
'report_ignored_msrs=1'.

Signed-off-by: Pankaj Gupta <pankaj.gupta@cloud.ionos.com>
Message-Id: <20201105153932.24316-1-pankaj.gupta.linux@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-08 04:41:31 -05:00
..
alpha
Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
2020-10-23 10:06:38 -07:00
arc
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
arm
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
arm64
Merge tag 'kvmarm-fixes-5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
2020-11-08 04:15:53 -05:00
c6x
Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
2020-10-23 10:06:38 -07:00
csky
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
h8300
Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
2020-10-23 10:06:38 -07:00
hexagon
Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
2020-10-23 10:06:38 -07:00
ia64
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
m68k
Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
2020-10-23 10:06:38 -07:00
microblaze
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
mips
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
nds32
Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
2020-10-23 10:06:38 -07:00
nios2
Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
2020-10-23 10:06:38 -07:00
openrisc
Merge tag 'arch-cleanup-2020-10-22' of git://git.kernel.dk/linux-block
2020-10-23 10:06:38 -07:00
parisc
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
powerpc
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
riscv
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
s390
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
sh
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
sparc
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
um
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
x86
KVM: x86: handle MSR_IA32_DEBUGCTLMSR with report_ignored_msrs
2020-11-08 04:41:31 -05:00
xtensa
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
.gitignore
…
Kconfig
Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-10-22 09:59:21 -07:00