linux/include/asm-arm/arch-ebsa285
Dan Williams f80dff9da0 [ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user
get_irqnr_preamble allows machines to take some action before entering the
get_irqnr_and_base loop.  On iop we enable cp6 access.

arch_ret_to_user is added to the userspace return path to allow individual
architectures to take actions, like disabling coprocessor access, before
the final return to userspace.

Per Nicolas Pitre's note, there is no need to cp_wait on the return to user
as the latency to return is sufficient.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-17 15:04:29 +00:00
..
debug-macro.S [ARM] Collect 8250-based debug implementations together 2006-03-21 22:05:57 +00:00
dma.h [ARM] Move common definition of MAX_DMA_ADDRESS to asm/dma.h 2006-01-04 15:30:48 +00:00
entry-macro.S [ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user 2007-02-17 15:04:29 +00:00
hardware.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
io.h [ARM] 3631/1: Remove legacy __mem_isa() definitions 2006-06-24 10:34:48 +01:00
irqs.h
memory.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
system.h
timex.h
uncompress.h [ARM] Fix decompressor serial IO to give CRLF not LFCR 2006-03-28 10:24:33 +01:00
vmalloc.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00