kernel_optimize_test/include/asm-arm/arch-iop32x
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] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00
dma.h [ARM] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00
entry-macro.S [ARM] 4185/2: entry: introduce get_irqnr_preamble and arch_ret_to_user 2007-02-17 15:04:29 +00:00
glantank.h [ARM] 3851/1: iop3xx: add io-data glantank support 2006-09-25 10:34:02 +01:00
hardware.h [ARM] 3851/1: iop3xx: add io-data glantank support 2006-09-25 10:34:02 +01:00
io.h [ARM] 4182/1: iop3xx: fix the ioremap implementation to not remap static ranges 2007-02-14 15:21:21 +00:00
iop32x.h [ARM] 4082/1: iop3xx: fix iop33x gpio register offset 2007-01-06 12:43:59 +00:00
iq31244.h [ARM] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00
iq80321.h [ARM] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00
irqs.h [ARM] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00
memory.h [ARM] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00
n2100.h [ARM] 3850/1: iop3xx: add thecus n2100 support 2006-09-25 10:34:01 +01:00
system.h [ARM] 3850/1: iop3xx: add thecus n2100 support 2006-09-25 10:34:01 +01:00
timex.h [ARM] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00
uncompress.h [ARM] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00
vmalloc.h [ARM] 3832/1: iop3xx: coding style cleanup 2006-09-25 10:25:53 +01:00