From: Michael Ellerman <mpe@ellerman.id.au>
To: ira.weiny@intel.com, linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Christian Koenig <christian.koenig@amd.com>,
Huang Rui <ray.huang@amd.com>
Cc: Ira Weiny <ira.weiny@intel.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Helge Deller <deller@gmx.de>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
"David S. Miller" <davem@davemloft.net>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Chris Zankel <chris@zankel.net>,
Max Filippov <jcmvbkbc@gmail.com>,
Dan Williams <dan.j.williams@intel.com>,
linux-snps-arc@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org,
linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org,
linux-xtensa@linux-xtensa.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH V1 00/10] Remove duplicated kmap code
Date: Fri, 01 May 2020 12:29:00 +1000 [thread overview]
Message-ID: <87imhge6c3.fsf@mpe.ellerman.id.au> (raw)
In-Reply-To: <20200430203845.582900-1-ira.weiny@intel.com>
ira.weiny@intel.com writes:
> From: Ira Weiny <ira.weiny@intel.com>
>
> The kmap infrastructure has been copied almost verbatim to every architecture.
> This series consolidates obvious duplicated code by defining core functions
> which call into the architectures only when needed.
>
> Some of the k[un]map_atomic() implementations have some similarities but the
> similarities were not sufficient to warrant further changes.
>
> In addition we remove a duplicate implementation of kmap() in DRM.
>
> Testing was done by 0day to cover all the architectures I can't readily
> build/test.
I threw some powerpc builds at it and they all passed, so LGTM.
cheers
next prev parent reply other threads:[~2020-05-01 2:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-30 20:38 [PATCH V1 00/10] Remove duplicated kmap code ira.weiny
2020-04-30 20:38 ` [PATCH V1 01/10] arch/kmap: Remove BUG_ON() ira.weiny
2020-05-01 8:35 ` Christoph Hellwig
2020-04-30 20:38 ` [PATCH V1 02/10] arch/xtensa: Move kmap build bug out of the way ira.weiny
2020-05-01 8:36 ` Christoph Hellwig
2020-04-30 20:38 ` [PATCH V1 03/10] arch/kmap: Remove redundant arch specific kmaps ira.weiny
2020-05-01 8:37 ` Christoph Hellwig
2020-04-30 20:38 ` [PATCH V1 04/10] arch/kunmap: Remove duplicate kunmap implementations ira.weiny
2020-05-01 8:38 ` Christoph Hellwig
2020-04-30 20:38 ` [PATCH V1 05/10] arch/kmap_atomic: Consolidate duplicate code ira.weiny
2020-05-01 2:09 ` Al Viro
2020-05-01 8:39 ` Christoph Hellwig
2020-04-30 20:38 ` [PATCH V1 06/10] arch/kunmap_atomic: " ira.weiny
2020-05-01 8:39 ` Christoph Hellwig
2020-04-30 20:38 ` [PATCH V1 07/10] arch/kmap: Ensure kmap_prot visibility ira.weiny
2020-05-01 8:44 ` sparc-related comment, to " Christoph Hellwig
2020-05-01 15:35 ` Ira Weiny
2020-04-30 20:38 ` [PATCH V1 08/10] arch/kmap: Don't hard code kmap_prot values ira.weiny
2020-05-01 2:16 ` Al Viro
2020-05-01 8:47 ` Christoph Hellwig
2020-04-30 20:38 ` [PATCH V1 09/10] arch/kmap: Define kmap_atomic_prot() for all arch's ira.weiny
2020-05-01 2:37 ` Al Viro
2020-05-01 3:20 ` Al Viro
2020-05-03 3:11 ` Ira Weiny
2020-05-01 8:48 ` Christoph Hellwig
2020-04-30 20:38 ` [PATCH V1 10/10] drm: Remove drm specific kmap_atomic code ira.weiny
2020-05-01 7:23 ` Christian König
2020-05-01 8:49 ` Christoph Hellwig
2020-05-01 2:29 ` Michael Ellerman [this message]
2020-05-01 8:54 ` [PATCH V1 00/10] Remove duplicated kmap code Christoph Hellwig
2020-05-01 17:18 ` Ira Weiny
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