freebsd-dev/sys/alpha
John Baldwin 90652ed180 - Modify alpha_setup_intr() to take interrupt handler flags as an additional
argument.  These flags include INTR_FAST, INTR_MPSAFE, etc.
- Properly handle INTR_EXCL when it is passed in to allow an interrupt
  handler to claim exclusive ownership of an interrupt thread.
- Add support for psuedo-fast interrupts on the alpha.  For fast interrupts,
  we don't allocate an interrupt thread; instead, during dispatching of an
  interrupt, we run the handler directly instead of scheduling the thread
  to run.  Note that the handler is currently run without Giant and must be
  MP safe.  The only fast handler currently is for the sio driver.

Requested by:	dfr
2000-11-01 18:40:02 +00:00
..
alpha - Modify alpha_setup_intr() to take interrupt handler flags as an additional 2000-11-01 18:40:02 +00:00
conf As the blocking model has seems to be troublesome for many, disable 2000-10-27 06:06:04 +00:00
include - Modify alpha_setup_intr() to take interrupt handler flags as an additional 2000-11-01 18:40:02 +00:00
isa - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
linux Apply style(9). 2000-11-01 16:38:40 +00:00
mcbus - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
osf1 Add M_ZERO to malloc calls where the result is just bzeroed. 2000-10-27 16:36:26 +00:00
pci - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
tc Make all Ethernet drivers attach using ether_ifattach() and detach using 2000-07-13 22:54:34 +00:00
tlsb - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00