[Qemu-devel] [PATCH qom v4 0/7] More core code ENV_GET_CPU removals

[Peter Crosthwaite]

Hi All,

I'm moving towards the goal of having no core code usages of ENV_GET_CPU.
This has two advantages:

1: It means we are closer to common-obj'ing core code like exec.c, cpus.c
and friends.
2: Multi arch is easier if ENV_GET_CPU() stays arch specific. It means I
don't need those patches where I reorder the env within the arch specific
CPUState. This allows continuing placement of arch specifics before the
env in the CPU container (which has TCG perf advantages).

Due to point 1, I'm sending this ahead as I think it has standalone value,
rather than send as part of multi-arch.

Regards,
Peter

changed since v3:
Fix C99 declaration.
Drop P8

changed since v2:
Fix CPU_GET_ENV typo
Prepend Bharata's patches

changed since v1 (AF, Eduardo review):
Rebase of Bharata's patches
Add () to fn's in commit messages
Remove uses of ENV_GET_CPU() in target code
Include and complete cpu-exec patch (formerly in multi-arch RFC v2)

Bharata B Rao (3):
  cpus: Add Error argument to cpu_exec_init()
  cpus: Convert cpu_index into a bitmap
  ppc: Move cpu_exec_init() call to realize function

Peter Crosthwaite (4):
  translate-all: Change tb_flush() env argument to cpu
  gdbserver: _fork: Change fn to accept cpu instead of env
  cpus: Change tcg_cpu_exec() arg to cpu, not env
  cpus: Change exec_init() arg to cpu, not env

 bsd-user/main.c             |  2 +-
 cpus.c                      |  7 +++--
 dtc                         |  2 +-
 exec.c                      | 63 ++++++++++++++++++++++++++++++++++++++-------
 gdbstub.c                   |  9 +++----
 include/exec/exec-all.h     |  4 +--
 include/exec/gdbstub.h      |  2 +-
 include/qom/cpu.h           |  1 +
 linux-user/main.c           |  2 +-
 linux-user/signal.c         |  2 +-
 qom/cpu.c                   |  7 +++++
 target-alpha/cpu.c          |  2 +-
 target-alpha/sys_helper.c   |  2 +-
 target-arm/cpu.c            |  2 +-
 target-cris/cpu.c           |  2 +-
 target-i386/cpu.c           |  2 +-
 target-i386/translate.c     |  2 +-
 target-lm32/cpu.c           |  2 +-
 target-m68k/cpu.c           |  2 +-
 target-microblaze/cpu.c     |  2 +-
 target-mips/cpu.c           |  2 +-
 target-moxie/cpu.c          |  2 +-
 target-openrisc/cpu.c       |  2 +-
 target-ppc/translate_init.c |  9 +++++--
 target-s390x/cpu.c          |  2 +-
 target-sh4/cpu.c            |  2 +-
 target-sparc/cpu.c          |  2 +-
 target-tricore/cpu.c        |  2 +-
 target-unicore32/cpu.c      |  2 +-
 target-xtensa/cpu.c         |  2 +-
 translate-all.c             |  6 ++---
 31 files changed, 101 insertions(+), 51 deletions(-)

-- 
1.9.1