[RESEND][PATCH 1/2] lib/scatterlist: Make ARCH_HAS_SG_CHAIN an actual Kconfig

Thomas Gleixner tglx at linutronix.de
Sat Mar 22 16:44:24 EDT 2014


On Sat, 22 Mar 2014, Laura Abbott wrote:

> Rather than have architectures #define ARCH_HAS_SG_CHAIN in an architecture
> specific scatterlist.h, make it a proper Kconfig option and use that
> instead. At same time, remove the header files are are now mostly
> useless and just include asm-generic/scatterlist.h.
> 
> Cc: Russell King <linux at arm.linux.org.uk>
> Cc: Tony Luck <tony.luck at intel.com>
> Cc: Fenghua Yu <fenghua.yu at intel.com>
> Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> Cc: Paul Mackerras <paulus at samba.org>
> Cc: Ingo Molnar <mingo at redhat.com>
> Cc: "H. Peter Anvin" <hpa at zytor.com>
> Cc: "James E.J. Bottomley" <JBottomley at parallels.com>
> Cc: Fenghua Yu <fenghua.yu at intel.com>
> Cc: Tony Luck <tony.luck at intel.com>
> Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> Cc: Paul Mackerras <paulus at samba.org>
> Cc: Martin Schwidefsky <schwidefsky at de.ibm.com>
> Cc: Heiko Carstens <heiko.carstens at de.ibm.com>
> Cc: Andrew Morton <akpm at linux-foundation.org>
> Signed-off-by: Laura Abbott <lauraa at codeaurora.org>

For the x86 part:

Acked-by: Thomas Gleixner <tglx at linutronix.de>



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