Re: [Qemu-devel] [PATCH v10 1/7] exec: [tcg] Refactor flush of per-CPU virtual TB cache

[Emilio G. Cota]

On Thu, Jun 29, 2017 at 15:17:32 +0300, Lluís Vilanova wrote:
> The function is reused in later patches.
> 
> Signed-off-by: Lluís Vilanova <address@hidden>
> Reviewed-by: Richard Henderson <address@hidden>
> ---
>  accel/tcg/cputlb.c        |    2 +-
>  accel/tcg/translate-all.c |   15 ++++++++++-----
>  include/exec/exec-all.h   |    6 ++++++
>  3 files changed, 17 insertions(+), 6 deletions(-)

Richard already picked up this patch:
  tcg: consistently access cpu->tb_jmp_cache atomically
  https://patchwork.kernel.org/patch/9787697/

The patch you're sending (i.e. 1/7) is a subset of that one,
so the easiest solution probably is to drop it, making sure that:
- patch 4/7 is updated to call cpu_tb_jmp_cache_clear instead of
  tb_flush_jmp_cache_all
- This series is merged after that other patch is merged. If
  Richard also queues then we'll be guaranteed to avoid a merge
  conflict.

                E.