CVS commit: [newlock2] src/sys/arch/amd64/amd64

[Andrew Doran <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Sun Jan 14 13:57:13 UTC 2007

Modified Files:
        src/sys/arch/amd64/amd64 [newlock2]: locore.S spl.S vector.S

Log Message:
- Restore previous locking behaviour in cpu_switch(). Seems to fix what
  look like corrupted trap frames.
- Micro-optimisation for AST check/clear.


To generate a diff of this commit:
cvs rdiff -r1.18.8.4 -r1.18.8.5 src/sys/arch/amd64/amd64/locore.S
cvs rdiff -r1.5.2.1 -r1.5.2.2 src/sys/arch/amd64/amd64/spl.S
cvs rdiff -r1.8.20.2 -r1.8.20.3 src/sys/arch/amd64/amd64/vector.S

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