source-changes: CVS commit: src/sys/arch/i386

Subject: CVS commit: src/sys/arch/i386
To: None <source-changes@NetBSD.org>
From: YAMAMOTO Takashi <yamt@netbsd.org>
List: source-changes
Date: 11/29/2007 09:53:34

Module Name:	src
Committed By:	yamt
Date:		Thu Nov 29 09:53:34 UTC 2007

Modified Files:
	src/sys/arch/i386/i386: copy.S trap.c
	src/sys/arch/i386/include: frameasm.h

Log Message:
instead of setting pcb_onfault on every calls of copyin and friends,
make the fault handler investigate program counter of faulting code.
inspired from linux.


To generate a diff of this commit:
cvs rdiff -r1.11 -r1.12 src/sys/arch/i386/i386/copy.S
cvs rdiff -r1.225 -r1.226 src/sys/arch/i386/i386/trap.c
cvs rdiff -r1.9 -r1.10 src/sys/arch/i386/include/frameasm.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.