From ba86e4dda700b3e696119c7f4fad945b90cf5c84 Mon Sep 17 00:00:00 2001 From: Sanjay Lal Date: Sat, 18 May 2013 06:54:23 -0700 Subject: KVM/MIPS32: Move include/asm/kvm.h => include/uapi/asm/kvm.h since it is a user visible API. Signed-off-by: Sanjay Lal Signed-off-by: Gleb Natapov --- arch/mips/include/uapi/asm/kvm.h | 55 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 arch/mips/include/uapi/asm/kvm.h (limited to 'arch/mips/include/uapi') diff --git a/arch/mips/include/uapi/asm/kvm.h b/arch/mips/include/uapi/asm/kvm.h new file mode 100644 index 000000000000..85789eacbf18 --- /dev/null +++ b/arch/mips/include/uapi/asm/kvm.h @@ -0,0 +1,55 @@ +/* +* This file is subject to the terms and conditions of the GNU General Public +* License. See the file "COPYING" in the main directory of this archive +* for more details. +* +* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. +* Authors: Sanjay Lal +*/ + +#ifndef __LINUX_KVM_MIPS_H +#define __LINUX_KVM_MIPS_H + +#include + +#define __KVM_MIPS + +#define N_MIPS_COPROC_REGS 32 +#define N_MIPS_COPROC_SEL 8 + +/* for KVM_GET_REGS and KVM_SET_REGS */ +struct kvm_regs { + __u32 gprs[32]; + __u32 hi; + __u32 lo; + __u32 pc; + + __u32 cp0reg[N_MIPS_COPROC_REGS][N_MIPS_COPROC_SEL]; +}; + +/* for KVM_GET_SREGS and KVM_SET_SREGS */ +struct kvm_sregs { +}; + +/* for KVM_GET_FPU and KVM_SET_FPU */ +struct kvm_fpu { +}; + +struct kvm_debug_exit_arch { +}; + +/* for KVM_SET_GUEST_DEBUG */ +struct kvm_guest_debug_arch { +}; + +struct kvm_mips_interrupt { + /* in */ + __u32 cpu; + __u32 irq; +}; + +/* definition of registers in kvm_run */ +struct kvm_sync_regs { +}; + +#endif /* __LINUX_KVM_MIPS_H */ -- cgit v1.2.2 From dec33abaafc89bcbd78f85fad0513170415a26d5 Mon Sep 17 00:00:00 2001 From: Aron Xu Date: Tue, 21 May 2013 13:37:06 +0000 Subject: MIPS: N64: Wire getdents64(2) As a relatively new ABI, N64 only had getdents syscall while other modern architectures have getdents64. This was noticed when Python 3.3 shifted to the latter one for aarch64. [ralf@linux-mips.org: The history of getdents64 is a little complicated. Commit 1a1d77dd589de5a567fa95e36aa6999c704ceca4 [Merge with 2.4.0-test7.] added N64 getdents(2) to arch/mips64/kernel/scall_64.S as syscall 5213, then dropped again in 578720675c44e54e8aa7c68f6dce59ed37ce3d3b [Overhaul of the 64-bit syscall interface. Now heritage free.] for 2.5.18 in 2002.] Signed-off-by: Aron Xu Acked-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5285/ Signed-off-by: Ralf Baechle --- arch/mips/include/uapi/asm/unistd.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/mips/include/uapi') diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index 16338b84fa79..1dee279f9665 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -694,16 +694,17 @@ #define __NR_process_vm_writev (__NR_Linux + 305) #define __NR_kcmp (__NR_Linux + 306) #define __NR_finit_module (__NR_Linux + 307) +#define __NR_getdents64 (__NR_Linux + 308) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 307 +#define __NR_Linux_syscalls 308 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 307 +#define __NR_64_Linux_syscalls 308 #if _MIPS_SIM == _MIPS_SIM_NABI32 -- cgit v1.2.2