freebsd-skq/sys/powerpc
jhb 89caa56972 Add a new atomic_fetchadd() primitive that atomically adds a value to a
variable and returns the previous value of the variable.

Tested on:	i386, alpha, sparc64, arm (cognet)
Reviewed by:	arch@
Submitted by:	cognet (arm)
MFC after:	1 week
2005-09-27 17:39:11 +00:00
..
aim Fix boot-time hang/panic on G3 systems when modifying IBAT0 in 2005-09-10 21:03:10 +00:00
compile
conf Introduce a kernel config for the Mandatory Access Control framework. 2005-09-18 03:15:36 +00:00
include Add a new atomic_fetchadd() primitive that atomically adds a value to a 2005-09-27 17:39:11 +00:00
ofw Remove unnecessary and alarming printf. 2005-08-16 02:38:02 +00:00
powermac The end values passed to rman_manage_region() for PCI i/o and mem 2005-05-29 08:51:21 +00:00
powerpc Fix boot-time hang/panic on G3 systems when modifying IBAT0 in 2005-09-10 21:03:10 +00:00
psim Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00