[PATCH v2 02/21] powerpc: use memblock functions returning virtual address

[Michael Ellerman]

Mike Rapoport <rppt at linux.ibm.com> writes:

> From: Christophe Leroy <christophe.leroy at c-s.fr>
>
> Since only the virtual address of allocated blocks is used,
> lets use functions returning directly virtual address.
>
> Those functions have the advantage of also zeroing the block.
>
> [ MR:
>  - updated error message in alloc_stack() to be more verbose
>  - convereted several additional call sites ]
>
> Signed-off-by: Christophe Leroy <christophe.leroy at c-s.fr>
> Signed-off-by: Mike Rapoport <rppt at linux.ibm.com>
> ---
>  arch/powerpc/kernel/dt_cpu_ftrs.c |  3 +--
>  arch/powerpc/kernel/irq.c         |  5 -----
>  arch/powerpc/kernel/paca.c        |  6 +++++-
>  arch/powerpc/kernel/prom.c        |  5 ++++-
>  arch/powerpc/kernel/setup_32.c    | 26 ++++++++++++++++----------
>  5 files changed, 26 insertions(+), 19 deletions(-)

LGTM.

Acked-by: Michael Ellerman <mpe at ellerman.id.au>

cheers