freebsd-dev/sys/amd64
John Baldwin 9d979d8912 Fix the atomic_load_acq() and atomic_store_rel() functions to properly
implement memory fences for the 486+.  The 386 still uses versions w/o
memory fences as all operations on the 386 are not program ordered.
The 386 versions are not MP safe.
2001-01-14 09:55:21 +00:00
..
acpica FreeBSD-specific OSD (operating system dependant) modules for the Intel 2000-10-28 06:56:15 +00:00
amd64 Change return ??? to return -1 in some #if 0'ed code. 2001-01-12 08:24:25 +00:00
conf Re-enable the lnc driver in GENERIC. 2000-12-20 11:24:47 +00:00
include Fix the atomic_load_acq() and atomic_store_rel() functions to properly 2001-01-14 09:55:21 +00:00
isa Use PCPU_GET, PCPU_PTR and PCPU_SET to access all per-cpu variables 2001-01-10 04:43:51 +00:00
pci Remove declaration of airq variable from outer block. There were two 2001-01-12 07:49:29 +00:00
Makefile Update tags directive to reflect the new location of soft updates 2000-07-04 00:18:43 +00:00