Ralf Baechle 554b7f56b9 MIPS: BMIPS: Flush the readahead cache after DMA. ... BMIPS 3300/435x/438x CPUs have a readahead cache that is separate from the L1/L2. During a DMA operation, accesses adjacent to a DMA buffer may cause parts of the DMA buffer to be prefetched into the RAC. To avoid possible coherency problems, flush the RAC upon DMA completion. Derived from Kevin Cernekee's https://patchwork.linux-mips.org/patch/9602/. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>		2015-04-01 17:22:04 +02:00
..
alpha	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
arc	ARC: Fix thread_saved_pc()	2015-02-27 10:59:34 +05:30
arm	Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm	2015-03-21 10:03:22 -07:00
arm64	arm64 fixes:	2015-03-21 10:24:10 -07:00
avr32	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
blackfin	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2015-02-21 12:59:04 -08:00
c6x	arch/c6x/include/asm/pgtable.h: define dummy pgprot_writecombine for !MMU	2015-03-12 18:46:08 -07:00
cris	CRIS changes for 3.20	2015-02-15 18:02:02 -08:00
frv	mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines	2015-02-28 09:57:51 -08:00
hexagon	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
ia64	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
m32r	mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines	2015-02-28 09:57:51 -08:00
m68k	mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines	2015-02-28 09:57:51 -08:00
metag	metag: Fix KSTK_EIP() and KSTK_ESP() macros	2015-02-24 12:54:21 +00:00
microblaze	microblaze: Fix syscall error recovery for invalid syscall IDs	2015-03-04 15:12:27 +01:00
mips	MIPS: BMIPS: Flush the readahead cache after DMA.	2015-04-01 17:22:04 +02:00
mn10300	mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines	2015-02-28 09:57:51 -08:00
nios2	nios2: mm: do not invoke OOM killer on kernel fault OOM	2015-03-16 15:35:25 +08:00
openrisc	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
parisc	mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines	2015-02-28 09:57:51 -08:00
powerpc	powerpc/iommu: Remove IOMMU device references via bus notifier	2015-03-04 13:19:33 +11:00
s390	kvm: move advertising of KVM_CAP_IRQFD to common code	2015-03-10 21:18:59 -03:00
score	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
sh	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
sparc	sparc: Fix /proc/kcore	2015-03-18 19:15:28 -07:00
tile	tile: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:37 -08:00
um	all arches, signal: move restart_block to struct task_struct	2015-02-12 18:54:12 -08:00
unicore32	mm: vmalloc: pass additional vm_flags to __vmalloc_node_range()	2015-02-13 21:21:42 -08:00
x86	Power management and ACPI fixes for v4.0-rc5	2015-03-21 12:51:36 -07:00
xtensa	asm-generic: uaccess.h cleanup	2015-02-18 10:02:24 -08:00
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