summaryrefslogtreecommitdiffstats
path: root/sys/ia64/include/bus.h
Commit message (Collapse)AuthorAgeFilesLines
* Axe the barrier_{read,write,rw}() helper functions as this method ofjhb2000-10-201-23/+0
| | | | | | | doing memory barriers doesn't really scale well for the ia64. Also, memory barriers are more a property of the CPU than bus space. Requested by: dfr
* Add in a simple API for memory barriers to machine/bus.h:jhb2000-10-181-0/+22
| | | | | | - barrier_read() enforces a memory read barrier - barrier_write() enforces a memory write barrier - barrier_rw() enforces a memory read/write barrier
* This is the first snapshot of the FreeBSD/ia64 kernel. This kernel willdfr2000-09-291-0/+1173
not work on any real hardware (or fully work on any simulator). Much more needs to happen before this is actually functional but its nice to see the FreeBSD copyright message appear in the ia64 simulator.
OpenPOWER on IntegriCloud