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61f2e7b0f4
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> |
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.. | ||
8253pit.h | ||
a.out-core.h | ||
a.out.h | ||
agp_backend.h | ||
agp.h | ||
asm-offsets.h | ||
atomic.h | ||
auxvec.h | ||
barrier.h | ||
bitops.h | ||
bitsperlong.h | ||
bug.h | ||
bugs.h | ||
byteorder.h | ||
cache.h | ||
cacheflush.h | ||
checksum.h | ||
compiler.h | ||
console.h | ||
core_apecs.h | ||
core_cia.h | ||
core_irongate.h | ||
core_lca.h | ||
core_marvel.h | ||
core_mcpcia.h | ||
core_polaris.h | ||
core_t2.h | ||
core_titan.h | ||
core_tsunami.h | ||
core_wildfire.h | ||
cputime.h | ||
current.h | ||
delay.h | ||
device.h | ||
div64.h | ||
dma-mapping.h | ||
dma.h | ||
elf.h | ||
emergency-restart.h | ||
err_common.h | ||
err_ev6.h | ||
err_ev7.h | ||
errno.h | ||
fb.h | ||
fcntl.h | ||
floppy.h | ||
fpu.h | ||
ftrace.h | ||
futex.h | ||
gct.h | ||
gentrap.h | ||
hardirq.h | ||
hw_irq.h | ||
hwrpb.h | ||
io_trivial.h | ||
io.h | ||
ioctl.h | ||
ioctls.h | ||
ipcbuf.h | ||
irq_regs.h | ||
irq.h | ||
irqflags.h | ||
jensen.h | ||
Kbuild | ||
kdebug.h | ||
kmap_types.h | ||
linkage.h | ||
local64.h | ||
local.h | ||
machvec.h | ||
mc146818rtc.h | ||
mman.h | ||
mmu_context.h | ||
mmu.h | ||
mmzone.h | ||
module.h | ||
msgbuf.h | ||
mutex.h | ||
page.h | ||
pal.h | ||
param.h | ||
parport.h | ||
pci.h | ||
percpu.h | ||
perf_event.h | ||
pgalloc.h | ||
pgtable.h | ||
poll.h | ||
posix_types.h | ||
processor.h | ||
ptrace.h | ||
reg.h | ||
regdef.h | ||
resource.h | ||
rtc.h | ||
rwsem.h | ||
scatterlist.h | ||
sections.h | ||
segment.h | ||
sembuf.h | ||
serial.h | ||
setup.h | ||
sfp-machine.h | ||
shmbuf.h | ||
shmparam.h | ||
sigcontext.h | ||
siginfo.h | ||
signal.h | ||
smp.h | ||
socket.h | ||
sockios.h | ||
spinlock_types.h | ||
spinlock.h | ||
stat.h | ||
statfs.h | ||
string.h | ||
swab.h | ||
sysinfo.h | ||
system.h | ||
termbits.h | ||
termios.h | ||
thread_info.h | ||
timex.h | ||
tlb.h | ||
tlbflush.h | ||
topology.h | ||
types.h | ||
uaccess.h | ||
ucontext.h | ||
unaligned.h | ||
unistd.h | ||
user.h | ||
vga.h | ||
wrperfmon.h | ||
xchg.h | ||
xor.h |