The following reply was made to PR kern/38537; it has been noted by GNATS.
From: Andrew Doran <ad@xxxxxxxxxx>
Subject: PR/38537 CVS commit: src/sys/arch/x86/x86
Date: Wed, 30 Apr 2008 00:05:20 +0000 (UTC)
Module Name: src
Committed By: ad
Date: Wed Apr 30 00:05:20 UTC 2008
PR kern/38537 __HAVE_PREEMPTION requires MULTIPROCESSOR
Don't patch out the kernel_lock functions if ncpu == 1. We need it for
preemption, and it's used much less frequently than before.
To generate a diff of this commit:
cvs rdiff -r1.12 -r1.13 src/sys/arch/x86/x86/patch.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.