bitops: introduce little-endian bitops for most architectures
authorAkinobu Mita <akinobu.mita@gmail.com>
Wed, 23 Mar 2011 23:42:02 +0000 (16:42 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 24 Mar 2011 02:46:15 +0000 (19:46 -0700)
commit861b5ae7cde96ca081914e21dedfa7e8a38da622
tree376cae55475cce2bb45b96213b1f91b330db0448
parentc1e6ca7a501f0139e5ec2a01f8420eeb21c97a52
bitops: introduce little-endian bitops for most architectures

Introduce little-endian bit operations to the big-endian architectures
which do not have native little-endian bit operations and the
little-endian architectures.  (alpha, avr32, blackfin, cris, frv, h8300,
ia64, m32r, mips, mn10300, parisc, sh, sparc, tile, x86, xtensa)

These architectures can just include generic implementation
(asm-generic/bitops/le.h).

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Mikael Starvik <starvik@axis.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Matthew Wilcox <willy@debian.org>
Cc: Grant Grundler <grundler@parisc-linux.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Chris Zankel <chris@zankel.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
20 files changed:
arch/alpha/include/asm/bitops.h
arch/avr32/include/asm/bitops.h
arch/blackfin/include/asm/bitops.h
arch/cris/include/asm/bitops.h
arch/frv/include/asm/bitops.h
arch/h8300/include/asm/bitops.h
arch/ia64/include/asm/bitops.h
arch/m32r/include/asm/bitops.h
arch/mips/include/asm/bitops.h
arch/mn10300/include/asm/bitops.h
arch/parisc/include/asm/bitops.h
arch/sh/include/asm/bitops.h
arch/sparc/include/asm/bitops_32.h
arch/sparc/include/asm/bitops_64.h
arch/tile/include/asm/bitops.h
arch/x86/include/asm/bitops.h
arch/xtensa/include/asm/bitops.h
include/asm-generic/bitops.h
include/asm-generic/bitops/ext2-non-atomic.h
include/asm-generic/bitops/minix-le.h