Heiko Carstens 411f0f3edc Introduce CONFIG_HAS_DMA ...

Architectures that don't support DMA can say so by adding a config NO_DMA
to their Kconfig file.  This will prevent compilation of some dma specific
driver code.  Also dma-mapping-broken.h isn't needed anymore on at least
s390.  This avoids compilation and linking of otherwise dead/broken code.

Other architectures that include dma-mapping-broken.h are arm26, h8300,
m68k, m68knommu and v850.  If these could be converted as well we could get
rid of the header file.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
"John W. Linville" <linville@tuxdriver.com>
Cc: Kyle McMartin <kyle@parisc-linux.org>
Cc: <James.Bottomley@SteelEye.com>
Cc: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: <geert@linux-m68k.org>
Cc: <zippel@linux-m68k.org>
Cc: <spyro@f2s.com>
Cc: <uclinux-v850@lsi.nec.co.jp>
Cc: <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-05-07 12:12:51 -07:00

..

reed_solomon

fix file specification in comments

2006-10-03 23:01:26 +02:00

zlib_deflate

…

zlib_inflate

…

.gitignore

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audit.c

[PATCH] fix missing ifdefs in syscall classes hookup for generic targets

2006-09-22 17:48:56 -07:00

bitmap.c

[PATCH] kernel-doc fixes for 2.6.20-git15 (non-drivers)

2007-03-01 14:53:37 -08:00

bitrev.c

[PATCH] add MODULE_* attributes to bit reversal library

2006-12-10 10:07:52 -08:00

bug.c

[PATCH] Generic BUG implementation

2006-12-08 08:28:39 -08:00

bust_spinlocks.c

[PATCH] Extract and use wake_up_klogd()

2007-02-11 10:51:34 -08:00

cmdline.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

cpumask.c

Safer nr_node_ids and nr_node_ids determination and initial values

2007-05-07 12:12:51 -07:00

crc16.c

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crc32.c

[PATCH] crc32: replace bitreverse by bitrev32

2006-12-08 08:28:39 -08:00

crc32defs.h

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crc-ccitt.c

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ctype.c

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debug_locks.c

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dec_and_lock.c

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devres.c

iomap: implement pcim_iounmap_regions()

2007-04-28 14:15:58 -04:00

div64.c

[S390]: Fix build on 31-bit.

2007-04-25 22:28:53 -07:00

dump_stack.c

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extable.c

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fault-inject.c

[PATCH] fault injection: split up stacktrace filter Kconfig option

2007-02-20 17:10:14 -08:00

find_next_bit.c

…

gen_crc32table.c

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genalloc.c

[PATCH] genalloc warning fixes

2007-02-20 17:10:15 -08:00

halfmd4.c

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hweight.c

[PATCH] optimize hweight64 for x86_64

2006-09-26 10:52:38 +02:00

idr.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

inflate.c

[PATCH] x86-64: deflate inflate_dynamic too

2007-05-02 19:27:15 +02:00

int_sqrt.c

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iomap_copy.c

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iomap.c

iomap: make the default iomap functions fail softer

2007-05-04 20:44:23 -07:00

ioremap.c

[PATCH] uml problems with linux/io.h

2006-12-13 09:05:52 -08:00

irq_regs.c

[PATCH] irq_reqs: export __irq_regs

2006-10-06 08:53:40 -07:00

Kconfig

Introduce CONFIG_HAS_DMA

2007-05-07 12:12:51 -07:00

Kconfig.debug

kconfig.debug: clarify CONFIG_DEBUG_INFO help text

2007-05-02 20:58:09 +02:00

kernel_lock.c

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klist.c

Driver core: Don't call put methods while holding a spinlock

2006-09-25 21:08:40 -07:00

kobject_uevent.c

the overdue removal of the mount/umount uevents

2007-04-27 10:57:31 -07:00

kobject.c

remove "struct subsystem" as it is no longer needed

2007-05-02 18:57:59 -07:00

kref.c

kref: fix CPU ordering with respect to krefs

2007-04-27 10:57:29 -07:00

libcrc32c.c

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list_debug.c

[PATCH] More list debugging context

2006-12-07 08:39:35 -08:00

locking-selftest-hardirq.h

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locking-selftest-mutex.h

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locking-selftest-rlock-hardirq.h

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locking-selftest-rlock-softirq.h

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locking-selftest-rlock.h

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locking-selftest-rsem.h

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locking-selftest-softirq.h

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locking-selftest-spin-hardirq.h

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locking-selftest-spin-softirq.h

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locking-selftest-spin.h

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locking-selftest-wlock-hardirq.h

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locking-selftest-wlock-softirq.h

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locking-selftest-wlock.h

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locking-selftest-wsem.h

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locking-selftest.c

[PATCH] lockdep: show more details about self-test failures

2006-12-07 08:39:43 -08:00

Makefile

[NET]: div64_64 consolidate (rev3)

2007-04-25 22:23:33 -07:00

parser.c

[AFS]: Make the match_*() functions take const options.

2007-05-03 03:10:39 -07:00

percpu_counter.c

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plist.c

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prio_tree.c

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radix-tree.c

[PATCH] hotplug CPU: clean up hotcpu_notifier() use

2006-12-07 08:39:39 -08:00

random32.c

[PATCH] severing module.h->sched.h

2006-12-04 02:00:22 -05:00

rbtree.c

[PATCH] rbtree: fixed reversed RB_EMPTY_NODE and rb_next/prev

2006-09-30 20:26:56 +02:00

reciprocal_div.c

[PATCH] SLAB: use a multiply instead of a divide in obj_to_index()

2006-12-13 09:05:49 -08:00

rwsem-spinlock.c

Lockdep: add lockdep_set_class_and_subclass() and lockdep_set_subclass()

2006-10-11 01:45:14 -04:00

rwsem.c

Lockdep: add lockdep_set_class_and_subclass() and lockdep_set_subclass()

2006-10-11 01:45:14 -04:00

semaphore-sleepers.c

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sha1.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

smp_processor_id.c

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sort.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

spinlock_debug.c

[PATCH] x86: all cpu backtrace

2006-12-07 02:14:01 +01:00

string.c

[STRING]: Move strcasecmp/strncasecmp to lib/string.c

2007-04-26 01:54:39 -07:00

swiotlb.c

Revert "[IA64] swiotlb abstraction (e.g. for Xen)"

2007-03-06 13:31:45 -08:00

textsearch.c

Various typo fixes.

2007-02-17 19:07:33 +01:00

ts_bm.c

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ts_fsm.c

[PATCH] lib/ts_fsm.c: constify structs

2006-09-29 09:18:23 -07:00

ts_kmp.c

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vsprintf.c

Add kvasprintf()

2007-04-30 16:40:40 -07:00