Re: [Xen-devel] [PATCH v7 0/8] arm: compile tools

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Tue, 29 May 2012, Stefano Stabellini wrote:
> Hi all,
> this patch series allows tools/ to compile on ARM, mostly providing an
> empty implementation for all the arch specific functions that are needed.
> 
> All the patches of this series have been previously acked.

I am proposing this series for 4.2, not only because it has been acked
since the beginning of March
(http://marc.info/?l=xen-devel&m=133070513015066) and it doesn't contain
any functional changes since then, but also because the X86 changes are
limited to code motion and related Makefile.

In particular:

- patch #1
the big x86 change is just a rename of xc_hvm_build.c to xc_hvm_build_x86.c;

- patch #4
moves libxl_cpuid_policy_list_gen_json from libxl_json.c to
libxl_cpuid.c;

- patch #6
moves 10 lines from libxl_create.c to libxl_x86.c;

- patch #7
move e820_names, e820_sanitize, libxl__e820_alloc from libxl_pci.c to
libxl_x86.c.






> 
> Changes in v7:
> 
> - rebase on "x86_64: Record entry vector for double faults.";
> 
> - split the last patch in three patches to make it easier to read and
> find all the code motions (I kept the acked-by on all the patches
> because there are no changes except the split).
> 
> 
> Changes in v6:
> 
> - rebase on 33659563f589 (this is a mercurial id).
> 
> 
> Changes in v5:
> 
> - libxc: return -1 and set errno on error;
> 
> - add few missing emacs runes in new files.
> 
> 
> Changes in v4:
> 
> - rebased on 55a36564fb4f85722c67f16fe508f3ecbd204549;
> 
> - minor compile fixes.
> 
> 
> 
> Changes in v3:
> 
> - move libxl_cpuid_policy_list_gen_json to libxl_(no)cpuid.c;
> 
> - rename xc_hvm_build.c to xc_hvm_build_x86.c;
> 
> - remove xc_nohvm, introduce xc_hvm_build_arm.c instead;
> 
> - remove "libxl: do not allocate e820 for non x86 guests.";
> 
> - introduce libxl__arch_domain_create.
> 
> 
> 
> Changes in v2:
> 
> - rebased on a22587ae517170a7755d3a88611ae0e2d5bb555e;
> 
> - dropped "arm: arch_dump_shared_mem_info as a no-op" that is already in
> xen-unstable;
> 
> - define xen_callback_t as uint64_t;
> 
> - define guest_word_t as uint64_t.
> 
> 
> 
> Stefano Stabellini (8):
>       arm: compile libxenguest
>       arm: compile memshr
>       arm: compile xentrace
>       arm: compile libxl
>       libxl: Introduce libxl__arch_domain_create
>       libxl: Introduce libxl__arch_domain_create (x86 version)
>       libxl: move e820_names, e820_sanitize, libxl__e820_alloc to libxl_x86.c
>       libxl: make libxl__e820_alloc a static function
> 
>  tools/libxc/Makefile           |   12 +-
>  tools/libxc/xc_dom_arm.c       |   50 +++++
>  tools/libxc/xc_hvm_build.c     |  472 
> ----------------------------------------
>  tools/libxc/xc_hvm_build_arm.c |   49 ++++
>  tools/libxc/xc_hvm_build_x86.c |  472 
> ++++++++++++++++++++++++++++++++++++++++
>  tools/libxc/xc_nomigrate.c     |   54 +++++
>  tools/libxl/Makefile           |    5 +-
>  tools/libxl/libxl_arch.h       |   22 ++
>  tools/libxl/libxl_cpuid.c      |   60 +++++
>  tools/libxl/libxl_create.c     |   12 +-
>  tools/libxl/libxl_internal.h   |    2 -
>  tools/libxl/libxl_json.c       |   60 -----
>  tools/libxl/libxl_noarch.c     |    8 +
>  tools/libxl/libxl_nocpuid.c    |    8 +-
>  tools/libxl/libxl_pci.c        |  242 --------------------
>  tools/libxl/libxl_x86.c        |  262 ++++++++++++++++++++++
>  tools/memshr/bidir-hash.c      |   31 +++
>  tools/xentrace/xenctx.c        |   12 +
>  18 files changed, 1041 insertions(+), 792 deletions(-)
> 
> 
> Cheers,
> 
> Stefano
> 

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