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From: Will Deacon <will.deacon@arm.com>
To: Robin Murphy <robin.murphy@arm.com>
Cc: mark.rutland@arm.com, linux-nvdimm@lists.01.org,
	catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 0/6] arm64 pmem support
Date: Mon, 7 Aug 2017 19:34:12 +0100	[thread overview]
Message-ID: <20170807183411.GD29632@arm.com> (raw)
In-Reply-To: <cover.1500397441.git.robin.murphy@arm.com>

On Tue, Jul 25, 2017 at 11:55:37AM +0100, Robin Murphy wrote:
> With the latest updates to the pmem API, the arch code contribution
> becomes very straightforward to wire up - I think there's about as
> much code here to just cope with the existence of our new instruction
> as there is to actually make use of it. I don't have access to any
> NVDIMMs nor suitable hardware to put them in, so this is written purely
> to spec - the extent of testing has been the feature detection on a
> v8.2 Fast Model vs. v8.0 systems.
> 
> Patch #1 could go in as a fix ahead of the rest; it just needs to come
> before patch #5 to prevent that blowing up the build.

Modulo my two comments:

Reviewed-by: Will Deacon <will.deacon@arm.com>

Will
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WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/6] arm64 pmem support
Date: Mon, 7 Aug 2017 19:34:12 +0100	[thread overview]
Message-ID: <20170807183411.GD29632@arm.com> (raw)
In-Reply-To: <cover.1500397441.git.robin.murphy@arm.com>

On Tue, Jul 25, 2017 at 11:55:37AM +0100, Robin Murphy wrote:
> With the latest updates to the pmem API, the arch code contribution
> becomes very straightforward to wire up - I think there's about as
> much code here to just cope with the existence of our new instruction
> as there is to actually make use of it. I don't have access to any
> NVDIMMs nor suitable hardware to put them in, so this is written purely
> to spec - the extent of testing has been the feature detection on a
> v8.2 Fast Model vs. v8.0 systems.
> 
> Patch #1 could go in as a fix ahead of the rest; it just needs to come
> before patch #5 to prevent that blowing up the build.

Modulo my two comments:

Reviewed-by: Will Deacon <will.deacon@arm.com>

Will

  parent reply	other threads:[~2017-08-07 18:31 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-25 10:55 [PATCH 0/6] arm64 pmem support Robin Murphy
2017-07-25 10:55 ` Robin Murphy
2017-07-25 10:55 ` [PATCH 1/6] arm64: mm: Fix set_memory_valid() declaration Robin Murphy
2017-07-25 10:55   ` Robin Murphy
2017-07-25 10:55 ` [PATCH 2/6] arm64: Convert __inval_cache_range() to area-based Robin Murphy
2017-07-25 10:55   ` Robin Murphy
2017-07-25 10:55 ` [PATCH 3/6] arm64: Expose DC CVAP to userspace Robin Murphy
2017-07-25 10:55   ` Robin Murphy
2017-07-25 10:55 ` [PATCH 4/6] arm64: Handle trapped DC CVAP Robin Murphy
2017-07-25 10:55   ` Robin Murphy
2017-07-25 10:55 ` [PATCH 5/6] arm64: Implement pmem API support Robin Murphy
2017-07-25 10:55   ` Robin Murphy
2017-08-04 15:25   ` Catalin Marinas
2017-08-04 15:25     ` Catalin Marinas
2017-08-04 17:43     ` Robin Murphy
2017-08-04 17:43       ` Robin Murphy
2017-08-04 18:09       ` Dan Williams
2017-08-04 18:09         ` Dan Williams
2017-08-04 18:35         ` Robin Murphy
2017-08-04 18:35           ` Robin Murphy
2017-08-04 19:36           ` Dan Williams
2017-08-04 19:36             ` Dan Williams
2017-08-07 18:33     ` Will Deacon
2017-08-07 18:33       ` Will Deacon
2017-07-25 10:55 ` [PATCH 6/6] arm64: uaccess: Implement *_flushcache variants Robin Murphy
2017-07-25 10:55   ` Robin Murphy
2017-08-07 18:32   ` Will Deacon
2017-08-07 18:32     ` Will Deacon
2017-08-10 10:58   ` Arnd Bergmann
2017-08-10 10:58     ` Arnd Bergmann
2017-08-10 14:12     ` Catalin Marinas
2017-08-10 14:12       ` Catalin Marinas
2017-08-07 18:34 ` Will Deacon [this message]
2017-08-07 18:34   ` [PATCH 0/6] arm64 pmem support Will Deacon

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