Re: [PATCH 19/26] arm64: remove __iounmap
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- To: Christoph Hellwig <hch@xxxxxx>
- Subject: Re: [PATCH 19/26] arm64: remove __iounmap
- From: Will Deacon <will@xxxxxxxxxx>
- Date: Sat, 31 Aug 2019 17:29:38 +0100
- Cc: Arnd Bergmann <arnd@xxxxxxxx>, Guo Ren <guoren@xxxxxxxxxx>, Michal Simek <monstr@xxxxxxxxx>, Greentime Hu <green.hu@xxxxxxxxx>, Vincent Chen <deanbo422@xxxxxxxxx>, Guan Xuetao <gxt@xxxxxxxxxx>, x86@xxxxxxxxxx, linux-alpha@xxxxxxxxxxxxxxx, linux-snps-arc@xxxxxxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-hexagon@xxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linux-m68k@xxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxxx, nios2-dev@xxxxxxxxxxxxxxxxxxxxxx, openrisc@xxxxxxxxxxxxxxxxxxxx, linux-parisc@xxxxxxxxxxxxxxx, linux-riscv@xxxxxxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, linux-xtensa@xxxxxxxxxxxxxxxx, linux-mtd@xxxxxxxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
- In-reply-to: <20190830160515.GC26887@lst.de>
- References: <20190817073253.27819-1-hch@lst.de> <20190817073253.27819-20-hch@lst.de> <20190819073601.4yxjvmyjtpi7tk56@willie-the-truck> <20190830160515.GC26887@lst.de>
- User-agent: NeoMutt/20170113 (1.7.2)
Hi Christoph,
On Fri, Aug 30, 2019 at 06:05:15PM +0200, Christoph Hellwig wrote:
> On Mon, Aug 19, 2019 at 08:36:02AM +0100, Will Deacon wrote:
> > On Sat, Aug 17, 2019 at 09:32:46AM +0200, Christoph Hellwig wrote:
> > > No need to indirect iounmap for arm64.
> > >
> > > Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> > > ---
> > > arch/arm64/include/asm/io.h | 3 +--
> > > arch/arm64/mm/ioremap.c | 4 ++--
> > > 2 files changed, 3 insertions(+), 4 deletions(-)
> >
> > Not sure why we did it like this...
> >
> > Acked-by: Will Deacon <will@xxxxxxxxxx>
>
> Can you just pick this one up through the arm64 tree for 5.4?
Unfortunately, it doesn't apply because the tree you've based it on has
removed ioremap_wt(). If you send a version based on mainline, I can
queue it.
Cheers,
Will
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