git: kernel - MPSAFE work - lockup i386 pmap
commit 4107b0c01f09566bca6213a90bf31d586df567ac
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Wed Jun 9 19:02:54 2010 -0700
kernel - MPSAFE work - lockup i386 pmap
* Tokenize the pmap API in platform/pc32/i386/pmap.c
* Cleanup comments. (non-block) interrupts are now always scheduled so
pmap operations are no longer called from them. And IPIs are not allowed
to do anything so sophisticated as to modify pmaps.
* Add a comment at the top indicating that the entire file is MPSAFE.
Summary of changes:
sys/platform/pc32/i386/db_interface.c | 6 +-
sys/platform/pc32/i386/pmap.c | 770 +++++++++++++++++----------------
sys/platform/pc32/include/pmap.h | 2 +-
3 files changed, 393 insertions(+), 385 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/4107b0c01f09566bca6213a90bf31d586df567ac
--
DragonFly BSD source repository
討論串 (同標題文章)