Re: [PATCH v6 0/2] Implement reentrant rtas call

On Mon, 18 May 2020 20:42:43 -0300, Leonardo Bras wrote:

Patch 2 implement rtas_call_reentrant() for reentrant rtas-calls:
"ibm,int-on", "ibm,int-off",ibm,get-xive" and  "ibm,set-xive",
according to LoPAPR Version 1.1 (March 24, 2016).

For that, it's necessary that every call uses a different
rtas buffer (rtas_args). Paul Mackerras suggested using the PACA
structure for creating a per-cpu buffer for these calls.

[...]

Applied to powerpc/next.

[1/2] powerpc/rtas: Move type/struct definitions from rtas.h into rtas-types.h
      https://git.kernel.org/powerpc/c/783a015b747f606e803b798eb8b50c73c548691d
[2/2] powerpc/rtas: Implement reentrant rtas call
      https://git.kernel.org/powerpc/c/b664db8e3f976d9233cc9ea5e3f8a8c0bcabeb48

cheers