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FUJITA Tomonori 3b9c6c11f5 dma-mapping: remove dma_is_consistent API 
Architectures implement dma_is_consistent() in different ways (some
misinterpret the definition of API in DMA-API.txt).  So it hasn't been so
useful for drivers.  We have only one user of the API in tree.  Unlikely
out-of-tree drivers use the API.

Even if we fix dma_is_consistent() in some architectures, it doesn't look
useful at all.  It was invented long ago for some old systems that can't
allocate coherent memory at all.  It's better to export only APIs that are
definitely necessary for drivers.

Let's remove this API.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2010-08-11 08:59:21 -07:00
..
a.out-core.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
apic.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
arch_hweight.h um, hweight: Fix UML boot crash due to x86 optimized hweight 2010-06-10 15:24:30 -07:00
asm-offsets.h kbuild: move asm-offsets.h to include/generated 2009-12-12 13:08:14 +01:00
auxvec.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
bugs.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
cache.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
checksum.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
common.lds.S um: Clean up linker script using standard macros. 2009-09-24 17:16:22 -07:00
cputime.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
current.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
delay.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
desc.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
device.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
dma-mapping.h dma-mapping: remove dma_is_consistent API 2010-08-11 08:59:21 -07:00
dma.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
emergency-restart.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
fixmap.h x86, um: get rid of uml highmem.h 2008-10-22 22:55:21 -07:00
ftrace.h tracing: make CALLER_ADDRx overwriteable 2009-03-02 16:49:37 -05:00
futex.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
hardirq.h um: convert to asm-generic/hardirq.h 2009-09-22 07:17:45 -07:00
hw_irq.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
io.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
irq.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
irq_regs.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
irq_vectors.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
irqflags.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
kdebug.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
kmap_types.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
mmu.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
mmu_context.h cpumask: use mm_cpumask() wrapper: um 2009-09-24 09:34:51 +09:30
mutex.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
page.h asm-generic: rename page.h and uaccess.h 2009-06-11 21:02:17 +02:00
page_offset.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
param.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
pci.h PCI: remove pcibios_scan_all_fns() 2009-09-09 13:29:18 -07:00
pda.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
pgalloc.h mm: Pass virtual address to [__]p{te,ud,md}_free_tlb() 2009-07-27 12:10:38 -07:00
pgtable-2level.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
pgtable-3level.h um, x86: Cast to (u64 *) inside set_64bit() 2010-08-03 07:00:16 -07:00
pgtable.h MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself 2010-02-20 16:41:46 +00:00
processor-generic.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
ptrace-generic.h um: use generic ptrace_resume code 2010-03-12 15:52:39 -08:00
required-features.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
sections.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
segment.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
setup.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
smp.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
system.h UML: Clean up asm/system.h 2010-04-20 16:32:47 +02:00
thread_info.h add descriptive comment for TIF_MEMDIE task flag declaration. 2010-05-14 11:13:27 +02:00
timex.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
tlb.h mm: Pass virtual address to [__]p{te,ud,md}_free_tlb() 2009-07-27 12:10:38 -07:00
tlbflush.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
topology.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
uaccess.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00
xor.h x86, um: initial part of asm-um move 2008-10-22 22:55:19 -07:00