freebsd-dev/sys/ia64
John Baldwin 831ce4cb3d - Change contigmalloc() to use the vm_paddr_t type instead of an unsigned
long for specifying a boundary constraint.
- Change bus_dma tags to use bus_addr_t instead of bus_size_t for boundary
  constraints.

These allow boundary constraints to be fully expressed for cases where
sizeof(bus_addr_t) != sizeof(bus_size_t).  Specifically, it allows a
driver to properly specify a 4GB boundary in a PAE kernel.

Note that this cannot be safely MFC'd without a lot of compat shims due
to KBI changes, so I do not intend to merge it.

Reviewed by:	scottl
2012-03-01 19:58:34 +00:00
..
acpica Improve cpu_idle(): 2011-06-06 19:06:15 +00:00
compile
conf Add the CAM Target Layer (CTL). 2012-01-12 00:34:33 +00:00
disasm Fix disassembly of the invala, itc, itr and hint instructions 2007-10-16 02:49:40 +00:00
ia32 In order to maximize the re-usability of kernel code in user space this 2011-09-16 13:58:51 +00:00
ia64 - Change contigmalloc() to use the vm_paddr_t type instead of an unsigned 2012-03-01 19:58:34 +00:00
include Add C11 macros describing subnormal numbers to float.h. 2012-01-23 06:36:41 +00:00
isa Retire isa_setup_intr() and isa_teardown_intr() and use the generic bus 2011-05-06 13:48:53 +00:00
pci Snapshot: PCI busses are discovered, though no devices are enumerable 2010-04-17 02:28:28 +00:00