Re: [PATCH v5 RESEND 15/17] powerpc: mm: Convert to GENERIC_IOREMAP

To: Baoquan He <bhe@xxxxxxxxxx>
Subject: Re: [PATCH v5 RESEND 15/17] powerpc: mm: Convert to GENERIC_IOREMAP
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Tue, 16 May 2023 23:42:06 -0700
Cc: linux-kernel@xxxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, arnd@xxxxxxxx, christophe.leroy@xxxxxxxxxx, hch@xxxxxxxxxxxxx, agordeev@xxxxxxxxxxxxx, wangkefeng.wang@xxxxxxxxxx, schnelle@xxxxxxxxxxxxx, David.Laight@xxxxxxxxxx, shorne@xxxxxxxxx, willy@xxxxxxxxxxxxx, deller@xxxxxx, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Nicholas Piggin <npiggin@xxxxxxxxx>, linuxppc-dev@xxxxxxxxxxxxxxxx
In-reply-to: <20230515090848.833045-16-bhe@redhat.com>
References: <20230515090848.833045-1-bhe@redhat.com> <20230515090848.833045-16-bhe@redhat.com>

Looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH v5 RESEND 00/17] mm: ioremap: Convert architectures to take GENERIC_IOREMAP way
  - From: Baoquan He
- [PATCH v5 RESEND 15/17] powerpc: mm: Convert to GENERIC_IOREMAP
  - From: Baoquan He