linux-toradex.git/arch/mips/include/uapi/asm, branch v3.10.2

Merge branch 'fixes' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2013-06-11T18:16:43+00:00

Pull kvm bugfixes from Gleb Natapov:
 "There is one more fix for MIPS KVM ABI here, MIPS and PPC build
  breakage fixes and a couple of PPC bug fixes"

* 'fixes' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  kvm/ppc/booke64: Fix lazy ee handling in kvmppc_handle_exit()
  kvm/ppc/booke: Hold srcu lock when calling gfn functions
  kvm/ppc/booke64: Disable e6500 support
  kvm/ppc/booke64: Fix AltiVec interrupt numbers and build breakage
  mips/kvm: Use KVM_REG_MIPS and proper size indicators for *_ONE_REG
  kvm: Add definition of KVM_REG_MIPS
  KVM: add kvm_para_available to asm-generic/kvm_para.h

mips/kvm: Use KVM_REG_MIPS and proper size indicators for *_ONE_REG

2013-06-11T08:07:38+00:00

The API requires that the GET_ONE_REG and SET_ONE_REG ioctls have this
extra information encoded in the register identifiers.

Signed-off-by: David Daney 
Signed-off-by: Gleb Natapov

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2013-06-08T18:51:13+00:00

Pull MIPS fixes from Ralf Baechle:
 "MIPS fixes across the field.  The only area that's standing out is the
  exception handling which received it's dose of breakage as part of the
  microMIPS patchset"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
  MIPS: ralink: add missing SZ_1M multiplier
  MIPS: Compat: Fix cputime_to_timeval() arguments in compat binfmt_elf.
  MIPS: OCTEON: Improve _machine_halt implementation.
  MIPS: rtlx: Fix implicit declaration of function set_vi_handler()
  MIPS: Trap exception handling fixes
  MIPS: Quit exposing Kconfig symbols in uapi headers.
  MIPS: Remove duplicate definition of check_for_high_segbits.

mips/kvm: Fix ABI by moving manipulation of CP0 registers to KVM_{G,S}ET_ONE_REG

2013-06-03T07:58:54+00:00

Because not all 256 CP0 registers are ever implemented, we need a
different method of manipulating them.  Use the
KVM_SET_ONE_REG/KVM_GET_ONE_REG mechanism.

Now unused code and definitions are removed.

Signed-off-by: David Daney 
Acked-by: Sanjay Lal 
Signed-off-by: Paolo Bonzini

mips/kvm: Fix name of gpr field in struct kvm_regs.

2013-06-03T07:58:53+00:00

Signed-off-by: David Daney 
Acked-by: Sanjay Lal 
Signed-off-by: Paolo Bonzini

mips/kvm: Fix ABI for use of 64-bit registers.

2013-06-03T07:58:52+00:00

All registers are 64-bits wide, 32-bit guests use the least
significant portion of the register storage fields.

Signed-off-by: David Daney 
Acked-by: Sanjay Lal 
Signed-off-by: Paolo Bonzini

mips/kvm: Fix ABI for use of FPU.

2013-06-03T07:58:50+00:00

Define a non-empty struct kvm_fpu.

Signed-off-by: David Daney 
Acked-by: Sanjay Lal 
Signed-off-by: Paolo Bonzini

Merge git://git.kernel.org/pub/scm/virt/kvm/kvm

2013-05-23T16:18:08+00:00

Pull kvm bugfixes from Gleb Natapov.

* git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM/MIPS32: Wrap calls to gfn_to_pfn() with srcu_read_lock/unlock()
  KVM/MIPS32: Move include/asm/kvm.h => include/uapi/asm/kvm.h since it is a user visible API.
  KVM: take over co-maintainership from Marcelo, fix MAINTAINERS entry

MIPS: Quit exposing Kconfig symbols in uapi headers.

2013-05-23T08:19:04+00:00

The kernel's struct pt_regs has many fields conditional on various
Kconfig variables, we cannot be exporting this garbage to user-space.

Move the kernel's definition to asm/ptrace.h, and put a uapi only
version in uapi/asm/ptrace.h gated by #ifndef __KERNEL__

Signed-off-by: David Daney 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5305/
Signed-off-by: Ralf Baechle

MIPS: N64: Wire getdents64(2)

2013-05-22T13:37:58+00:00

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