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From: Laura Abbott <lauraa@codeaurora.org>
To: Russell King <linux@arm.linux.org.uk>,
	"David S. Miller" <davem@davemloft.net>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org, "James E.J. Bottomley" <JBottomley@parallels.com>,
	Fenghua Yu <fenghua.yu@intel.com>,
	Tony Luck <tony.luck@intel.com>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Martin Schwidefsky <schwidefsky@de.ibm.com>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Mikael Starvik <starvik@axis.com>,
	Jesper Nilsson <jesper.nilsson@axis.com>,
	Hirokazu Takata <takata@linux-m32r.org>,
	Koichi Yasutake <yasutake.koichi@jp.panasonic.com>,
	David Howells <dhowells@redhat.com>,
	Michal Simek <monstr@monstr.eu>,
	Chen Liqin <liqin.linux@gmail.com>,
	Lennox Wu <lennox.wu@gmail.com>
Cc: linux-s390@vger.kernel.org, linux-m32r@ml.linux-m32r.org,
	Laura Abbott <lauraa@codeaurora.org>,
	linux-cris-kernel@axis.com, linux-scsi@vger.kernel.org,
	microblaze-uclinux@itee.uq.edu.au, linux-alpha@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-am33-list@redhat.com,
	linux390@de.ibm.com, sparclinux@vger.kernel.org,
	linux-ia64@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-arm-kernel@lists.infradead.org
Subject: [RESEND][PATCH 0/2] Cleanup asm/scatterlist.h
Date: Sat, 22 Mar 2014 11:13:50 -0700	[thread overview]
Message-ID: <1395512032-20575-1-git-send-email-lauraa@codeaurora.org> (raw)



I haven't gotten many responses so I'm going to try sending again
(this time with a cover letter which I probably should have done in
the first place...)

ARCH_HAS_SG_CHAIN is currently defined as needed in asm/scatterlist.h.
It was suggested[1] that this should probably be a proper Kconfig.
At the same time, we can clean up most of the asm/scatterlist.h files
to reduce redundancy. This makes parisc the only architecture that still
has an asm/scatterlist.h file due to the #define sg_virt_addr (which
could probably be cleaned up further still)

Andrew, once we get a few more Acked-bys can we take this through your tree
as suggested by Will?

Thanks,
Laura

[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-March/240435.html

Laura Abbott (2):
  lib/scatterlist: Make ARCH_HAS_SG_CHAIN an actual Kconfig
  Cleanup useless architecture versions of scatterlist.h

 arch/alpha/include/asm/Kbuild             |  1 +
 arch/alpha/include/asm/scatterlist.h      |  6 ------
 arch/arm/Kconfig                          |  1 +
 arch/arm/include/asm/Kbuild               |  1 +
 arch/arm/include/asm/scatterlist.h        | 12 ------------
 arch/arm64/Kconfig                        |  1 +
 arch/cris/include/asm/Kbuild              |  1 +
 arch/cris/include/asm/scatterlist.h       |  6 ------
 arch/frv/include/asm/Kbuild               |  1 +
 arch/frv/include/asm/scatterlist.h        |  6 ------
 arch/ia64/Kconfig                         |  1 +
 arch/ia64/include/asm/Kbuild              |  1 +
 arch/ia64/include/asm/scatterlist.h       |  7 -------
 arch/m32r/include/asm/Kbuild              |  1 +
 arch/m32r/include/asm/scatterlist.h       |  6 ------
 arch/microblaze/include/asm/Kbuild        |  1 +
 arch/microblaze/include/asm/scatterlist.h |  1 -
 arch/mn10300/include/asm/Kbuild           |  1 +
 arch/mn10300/include/asm/scatterlist.h    | 16 ----------------
 arch/powerpc/Kconfig                      |  1 +
 arch/powerpc/include/asm/Kbuild           |  1 +
 arch/powerpc/include/asm/scatterlist.h    | 17 -----------------
 arch/s390/Kconfig                         |  1 +
 arch/s390/include/asm/Kbuild              |  1 +
 arch/s390/include/asm/scatterlist.h       |  3 ---
 arch/score/include/asm/Kbuild             |  2 +-
 arch/score/include/asm/scatterlist.h      |  6 ------
 arch/sparc/Kconfig                        |  1 +
 arch/sparc/include/asm/Kbuild             |  1 +
 arch/sparc/include/asm/scatterlist.h      |  8 --------
 arch/x86/Kconfig                          |  1 +
 arch/x86/include/asm/Kbuild               |  1 +
 arch/x86/include/asm/scatterlist.h        |  8 --------
 include/linux/scatterlist.h               |  2 +-
 include/scsi/scsi.h                       |  2 +-
 lib/Kconfig                               |  7 +++++++
 lib/scatterlist.c                         |  4 ++--
 37 files changed, 31 insertions(+), 107 deletions(-)
 delete mode 100644 arch/alpha/include/asm/scatterlist.h
 delete mode 100644 arch/arm/include/asm/scatterlist.h
 delete mode 100644 arch/cris/include/asm/scatterlist.h
 delete mode 100644 arch/frv/include/asm/scatterlist.h
 delete mode 100644 arch/ia64/include/asm/scatterlist.h
 delete mode 100644 arch/m32r/include/asm/scatterlist.h
 delete mode 100644 arch/microblaze/include/asm/scatterlist.h
 delete mode 100644 arch/mn10300/include/asm/scatterlist.h
 delete mode 100644 arch/powerpc/include/asm/scatterlist.h
 delete mode 100644 arch/s390/include/asm/scatterlist.h
 delete mode 100644 arch/score/include/asm/scatterlist.h
 delete mode 100644 arch/sparc/include/asm/scatterlist.h
 delete mode 100644 arch/x86/include/asm/scatterlist.h

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation

             reply	other threads:[~2014-03-22 18:14 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-22 18:13 Laura Abbott [this message]
2014-03-22 18:13 ` [RESEND][PATCH 1/2] lib/scatterlist: Make ARCH_HAS_SG_CHAIN an actual Kconfig Laura Abbott
2014-03-22 20:44   ` Thomas Gleixner
2014-03-22 21:31   ` James Bottomley
2014-03-22 22:03     ` Thomas Gleixner
2014-03-22 22:23     ` Russell King - ARM Linux
2014-03-22 22:37       ` James Bottomley
2014-03-22 22:52         ` Russell King - ARM Linux
2014-03-22 22:59           ` James Bottomley
2014-03-24 10:45             ` Russell King - ARM Linux
2014-03-23  3:04   ` Benjamin Herrenschmidt
2014-03-23  7:03     ` Christoph Hellwig
2014-03-23  8:58       ` Benjamin Herrenschmidt
2014-03-23  3:06   ` Benjamin Herrenschmidt
2014-03-24  5:47   ` Heiko Carstens
2014-03-28 22:14 ` [RESEND][PATCH 0/2] Cleanup asm/scatterlist.h Andrew Morton

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