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| author | Radim Krčmář <rkrcmar@redhat.com> | 2018-02-09 21:36:57 +0100 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2018-02-09 22:03:06 +0100 |
| commit | 1ab03c072feb579c9fd116de25be2b211e6bff6a (patch) | |
| tree | c207a69c7943a464a83c97c9cc02a45c30c42bfa /arch/powerpc/include/asm/ppc-opcode.h | |
| parent | 80132f4c0cf9e9966216ef4368bce530055dbb1d (diff) | |
| parent | 09f984961c137c4b252c368adab7e1c9f035fa59 (diff) | |
| download | kernel_replicant_linux-1ab03c072feb579c9fd116de25be2b211e6bff6a.tar.gz kernel_replicant_linux-1ab03c072feb579c9fd116de25be2b211e6bff6a.tar.bz2 kernel_replicant_linux-1ab03c072feb579c9fd116de25be2b211e6bff6a.zip | |
Merge tag 'kvm-ppc-next-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
Second PPC KVM update for 4.16
Seven fixes that are either trivial or that address bugs that people
are actually hitting. The main ones are:
- Drop spinlocks before reading guest memory
- Fix a bug causing corruption of VCPU state in PR KVM with preemption
enabled
- Make HPT resizing work on POWER9
- Add MMIO emulation for vector loads and stores, because guests now
use these instructions in memcpy and similar routines.
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index ce0930d68857..a51febca08c5 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -156,6 +156,12 @@ #define OP_31_XOP_LFDX 599 #define OP_31_XOP_LFDUX 631 +/* VMX Vector Load Instructions */ +#define OP_31_XOP_LVX 103 + +/* VMX Vector Store Instructions */ +#define OP_31_XOP_STVX 231 + #define OP_LWZ 32 #define OP_STFS 52 #define OP_STFSU 53 |