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These are needed due to a cache bug, and can be used to make sure that the DMA descriptors are flushed to memory and can be safely handled by DMA. flush_dma_descr - Flush one DMA descriptor. flush_dma_list - Flush a complete list of DMA descriptors. cris_flush_cache - Flush the complete cache. cris_flush_cache_range - Flush only the specified range Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
arbiter.c | ||
asm-offsets.c | ||
cache.c | ||
cacheflush.S | ||
crisksyms.c | ||
debugport.c | ||
dma.c | ||
entry.S | ||
fasttimer.c | ||
head.S | ||
io.c | ||
irq.c | ||
kgdb_asm.S | ||
kgdb.c | ||
Makefile | ||
pinmux.c | ||
process.c | ||
ptrace.c | ||
setup.c | ||
signal.c | ||
smp.c | ||
time.c | ||
traps.c | ||
vcs_hook.c | ||
vcs_hook.h |