git: kernel - Replace broken mp lock in bounce pages swi_vm() wi
commit 0d4f82f89572db134eba8b3db67d5084814954a0
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Tue Nov 30 22:01:15 2010 -0800
kernel - Replace broken mp lock in bounce pages swi_vm() with spinlock
* Replace old non-MPSAFE crit section and mplock code with a spinlock
* x86-64 was not registering swi_vm(), add that code in.
Reported-by: Venkatesh Srinivas <me@endeavour.zapto.org>
Summary of changes:
sys/platform/pc32/i386/busdma_machdep.c | 17 ++++++++---------
sys/platform/pc64/x86_64/busdma_machdep.c | 17 ++++++++---------
sys/platform/pc64/x86_64/vm_machdep.c | 16 ++++++++++++++++
3 files changed, 32 insertions(+), 18 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/0d4f82f89572db134eba8b3db67d5084814954a0
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