[Xen-devel] [PATCH v2 0/6] xen/arm: Remove processor specific bits in Xen code

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hello,

This patch series aims to remove Cortex A15 specific bits in common code.

To achieve it, the serie introduces specific processor callbacks which will
be called at least during VCPU initialisation. In the future, the structure
can be easily extented to support new specific callback.

This patch series also:
    - rename some function/define to avoid misuse when new processor will be
    supported
    - remove xen/include/asm-arm/processor-ca{15,7}.h which are not used
    by Xen

Sincerely yours,

Julien Grall (6):
  xen/arm32: proc-v7.S: Rename v7_init and ACTLR_V7_SMP
  xen/arm32: head.S: Remove CA15 and CA7 specific includes
  xen/arm32: Introduce lookup_processor_type
  xen/arm64: Implement lookup_processor_type as a dummy function
  xen/arm: Remove processor specific setup in vcpu_initialise
  xen/arm: Remove asm-arm/processor-ca{15,7}.h headers

 xen/arch/arm/Makefile                 |  1 +
 xen/arch/arm/arm32/Makefile           |  2 +-
 xen/arch/arm/arm32/head.S             | 59 +++++++++++++++++++++++++----------
 xen/arch/arm/arm32/proc-caxx.c        | 35 +++++++++++++++++++++
 xen/arch/arm/arm32/proc-v7.S          | 15 ++++++---
 xen/arch/arm/arm64/head.S             |  7 +++++
 xen/arch/arm/domain.c                 |  8 ++---
 xen/arch/arm/processor.c              | 49 +++++++++++++++++++++++++++++
 xen/arch/arm/setup.c                  |  3 ++
 xen/include/asm-arm/arm32/processor.h |  2 +-
 xen/include/asm-arm/processor-ca15.h  | 42 -------------------------
 xen/include/asm-arm/processor-ca7.h   | 20 ------------
 xen/include/asm-arm/procinfo.h        | 17 ++++++++--
 13 files changed, 167 insertions(+), 93 deletions(-)
 create mode 100644 xen/arch/arm/arm32/proc-caxx.c
 create mode 100644 xen/arch/arm/processor.c
 delete mode 100644 xen/include/asm-arm/processor-ca15.h
 delete mode 100644 xen/include/asm-arm/processor-ca7.h

-- 
1.8.5.3


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel