Re: [Qemu-devel] [Qemu-ppc] [RFC PATCH 2/9] Update headers using update-linux-headers.sh

[Thomas Huth <thuth@redhat.com>]

On 07.02.2017 03:56, Sam Bobroff wrote:
> This provides some new definitions needed by ISA 3.00 guests.
> 
> It is a large change because this is the first import since
> some kernel header files have become autogenerated.
> 
> Note: update-linux-headers.sh currently generates a change that
> (incorrectly) removes virtio_mmio.h and the change has been manually
> adjusted to prevent that.
> 
> Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
> ---
>  include/standard-headers/linux/input-event-codes.h |   2 +-
>  include/standard-headers/linux/pci_regs.h          |   8 +
>  include/standard-headers/linux/virtio_ids.h        |   1 +
>  linux-headers/asm-arm/kvm.h                        |   2 +
>  linux-headers/asm-arm/unistd.h                     | 419 +--------------------
>  linux-headers/asm-powerpc/kvm.h                    |  25 ++
>  linux-headers/asm-powerpc/unistd.h                 |   1 +
>  linux-headers/asm-x86/kvm_para.h                   |   4 +-
>  linux-headers/linux/kvm.h                          |  11 +-
>  linux-headers/linux/vfio.h                         |  10 +
>  10 files changed, 63 insertions(+), 420 deletions(-)
[...]
> diff --git a/linux-headers/asm-arm/unistd.h b/linux-headers/asm-arm/unistd.h
> index ceb5450c81..155571b874 100644
> --- a/linux-headers/asm-arm/unistd.h
> +++ b/linux-headers/asm-arm/unistd.h
> @@ -17,409 +17,14 @@
>  
>  #if defined(__thumb__) || defined(__ARM_EABI__)
>  #define __NR_SYSCALL_BASE	0
> +#include <asm/unistd-eabi.h>
>  #else
>  #define __NR_SYSCALL_BASE	__NR_OABI_SYSCALL_BASE
> +#include <asm/unistd-oabi.h>
>  #endif
>  
> -/*
> - * This file contains the system call numbers.
> - */
[...]

Looks like the contents of asm-arm/unistd.h has been moved to two new
files, unistd-eabi.h and unistd-oabi.h, but they are not part of your
patch. I guess update-linux-headers.sh needs a fix for that?

 Thomas