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Re: [PATCH 4.4 27/32] MIPS: Force o32 fp64 support on 32bit MIPS64r6 kernels

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On Sat, Apr 15, 2017 at 12:45:42AM +0100, Maciej W. Rozycki wrote:
> On Mon, 10 Apr 2017, Greg Kroah-Hartman wrote:
> 
> > Force o32 fp64 support in this case by also selecting
> > MIPS_O32_FP64_SUPPORT from CPU_MIPS64_R6 if 32BIT.
> [...]
> > --- a/arch/mips/Kconfig
> > +++ b/arch/mips/Kconfig
> > @@ -1412,7 +1412,7 @@ config CPU_MIPS32_R6
> >  	select CPU_SUPPORTS_MSA
> >  	select GENERIC_CSUM
> >  	select HAVE_KVM
> > -	select MIPS_O32_FP64_SUPPORT
> > +	select MIPS_O32_FP64_SUPPORT if 32BIT
> >  	help
> >  	  Choose this option to build a kernel for release 6 or later of the
> >  	  MIPS32 architecture.  New MIPS processors, starting with the Warrior
> 
>  Has the patch been misapplied?  Its description refers to CPU_MIPS64_R6, 
> however the hunk heading in the diff itself indicates CPU_MIPS32_R6.

Ugh, you are right, I think I had to apply this one by hand, and got it
really wrong.  I'll go fix it up now, many thanks for pointing it out.

greg k-h

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[PATCH 4.4 00/32] 4.4.61-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:40 +0200
  [PATCH 4.4 05/32] drm/vmwgfx: Remove getparam error message Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:40 +0200
  [PATCH 4.4 01/32] drm/vmwgfx: Type-check lookups of fence objects Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:40 +0200
  [PATCH 4.4 06/32] drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:40 +0200
  [PATCH 4.4 28/32] MIPS: ralink: Fix typos in rt3883 pinctrl Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 09/32] arm/arm64: KVM: Take mmap_sem in stage2_unmap_vm Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 16/32] metag/usercopy: Fix alignment error checking Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 30/32] MIPS: Lantiq: fix missing xbar kernel panic Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 32/32] mm/mempolicy.c: fix error handling in set_mempolicy and mbind. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 23/32] powerpc: Dont try to fix up misaligned load-with-reservation instructions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 20/32] metag/usercopy: Fix src fixup in from user rapf loops Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 08/32] staging: android: ashmem: lseek failed due to no FMODE_LSEEK. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 29/32] MIPS: End spinlocks with .insn Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 27/32] MIPS: Force o32 fp64 support on 32bit MIPS64r6 kernels Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
    Re: [PATCH 4.4 27/32] MIPS: Force o32 fp64 support on 32bit MIPS64r6  kernels "Maciej W. Rozycki" <macro@linux-mips.org> - 2017-04-15 01:50 +0200
      Re: [PATCH 4.4 27/32] MIPS: Force o32 fp64 support on 32bit MIPS64r6  kernels Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-19 15:20 +0200
  [PATCH 4.4 26/32] s390/uaccess: get_user() should zero on failure (again) Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 31/32] MIPS: Flush wrong invalid FTLB entry for huge page Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 14/32] ring-buffer: Fix return value check in test_ringbuffer() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 17/32] metag/usercopy: Add early abort to copy_to_user Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 22/32] powerpc/mm: Add missing global TLB invalidate if cxl is active Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 04/32] drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 25/32] s390/decompressor: fix initrd corruption caused by bss clear Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 15/32] metag/usercopy: Drop unused macros Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 24/32] nios2: reserve boot memory for device tree Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 18:50 +0200
  [PATCH 4.4 21/32] metag/usercopy: Add missing fixups Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.4 11/32] iio: bmg160: reset chip when probing Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.4 19/32] metag/usercopy: Set flags before ADDZ Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.4 13/32] ptrace: fix PTRACE_LISTEN race corrupting task->state Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.4 18/32] metag/usercopy: Zero rest of buffer from copy_from_user Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.4 10/32] arm/arm64: KVM: Take mmap_sem in kvm_arch_prepare_memory_region Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.4 12/32] Reset TreeId to zero on SMB2 TREE_CONNECT Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.4 02/32] drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  [PATCH 4.4 07/32] sysfs: be careful of error returns from ops->show() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-04-10 20:00 +0200
  Re: [PATCH 4.4 00/32] 4.4.61-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2017-04-10 22:40 +0200

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