]> CyberLeo.Net >> Repos - FreeBSD/releng/8.1.git/commit
MFC revs 209026 and 209085:
authormarcel <marcel@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Sat, 19 Jun 2010 05:35:47 +0000 (05:35 +0000)
committermarcel <marcel@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Sat, 19 Jun 2010 05:35:47 +0000 (05:35 +0000)
commitc781450a4a6d5faad58948263b4dacbce26cad56
treeb72709e7812a0e186db3127d02eca4d767aeb2fe
parentf4f86fabf3d181ee90dc57be22aec7ff67633ef7
MFC revs 209026 and 209085:
o   Bump MAX_BPAGES from 256 to 1024.
o   Synchronize the kernel entry on all CPUs with the use of the ptc.g
    instruction on a single CPU by implementing a bare-bones readers-
    writer lock.

Approved by: re (kensmith)

git-svn-id: svn://svn.freebsd.org/base/releng/8.1@209327 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/ia64/ia64/busdma_machdep.c
sys/ia64/ia64/exception.S
sys/ia64/ia64/pmap.c
sys/ia64/ia64/vm_machdep.c
sys/ia64/include/md_var.h