linux/arch/m68k
Akinobu Mita 61f2e7b0f4 bitops: remove minix bitops from asm/bitops.h
minix bit operations are only used by minix filesystem and useless by
other modules.  Because byte order of inode and block bitmaps is different
on each architecture like below:

m68k:
	big-endian 16bit indexed bitmaps

h8300, microblaze, s390, sparc, m68knommu:
	big-endian 32 or 64bit indexed bitmaps

m32r, mips, sh, xtensa:
	big-endian 32 or 64bit indexed bitmaps for big-endian mode
	little-endian bitmaps for little-endian mode

Others:
	little-endian bitmaps

In order to move minix bit operations from asm/bitops.h to architecture
independent code in minix filesystem, this provides two config options.

CONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED is only selected by m68k.
CONFIG_MINIX_FS_NATIVE_ENDIAN is selected by the architectures which use
native byte order bitmaps (h8300, microblaze, s390, sparc, m68knommu,
m32r, mips, sh, xtensa).  The architectures which always use little-endian
bitmaps do not select these options.

Finally, we can remove minix bit operations from asm/bitops.h for all
architectures.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Michal Simek <monstr@monstr.eu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-23 19:46:22 -07:00
..
amiga m68k/amiga: Reclaim Chip RAM for PPC exception handlers 2011-03-16 19:10:40 +01:00
apollo m68k: apollo core - Kill warn_unused_result warnings 2009-01-12 20:56:35 +01:00
atari m68k/atari: Rename "scc" to "atari_scc" 2011-01-23 11:24:35 +01:00
bvme6000 m68k: Switch do_timer() to xtime_update() 2011-01-31 14:55:46 +01:00
configs defconfig reduction 2010-08-14 22:26:53 +02:00
emu m68k/atari: ARAnyM - Add support for network access 2011-03-16 19:10:41 +01:00
fpsp040 m68k: fix trigraph ignored warning in setox.S 2008-12-28 20:00:05 +01:00
hp300 m68k: hp300 - Checkpatch cleanup 2010-05-17 21:15:40 +02:00
ifpsp060 m68k: fix comment typo diable -> disable. 2011-01-03 16:06:58 +01:00
include/asm bitops: remove minix bitops from asm/bitops.h 2011-03-23 19:46:22 -07:00
kernel Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2011-03-16 19:08:03 -07:00
lib m68k: remove arch specific non-optimized memcmp() 2011-02-16 09:42:24 +10:00
mac fix comment typos concerning "consistent" 2010-12-10 16:04:28 +01:00
math-emu m68k: Makefiles - Change to new flags variables 2011-03-16 19:10:41 +01:00
mm m68k: Add helper function handle_kernel_fault() 2011-03-16 19:10:40 +01:00
mvme16x m68k: Switch do_timer() to xtime_update() 2011-01-31 14:55:46 +01:00
mvme147 m68k: Switch do_timer() to xtime_update() 2011-01-31 14:55:46 +01:00
q40 Update broken web addresses in arch directory. 2010-10-18 11:03:21 +02:00
sun3 m68k: Switch do_timer() to xtime_update() 2011-01-31 14:55:46 +01:00
sun3x include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tools/amiga Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2011-03-16 19:08:03 -07:00
Kconfig.debug Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile m68k/atari: Initial ARAnyM support 2011-03-16 19:10:41 +01:00