CVS commit: [yamt-idlelwp] src/sys/arch/hppa/hppa

[Nick Hudson <skrll%netbsd.org@localhost>]

Module Name:    src
Committed By:   skrll
Date:           Wed May  2 07:18:51 UTC 2007

Modified Files:
        src/sys/arch/hppa/hppa [yamt-idlelwp]: trap.c

Log Message:
Backout previous - the problem isn't in the syscall code not saving things
correctly. It's in pmap_activate which can overwrite the saved space
registers when switching back to the lwp if it was switched away from at
a critical point, e.g. in the syscall gateway page.

Not sure of a correct fix at the moment.


To generate a diff of this commit:
cvs rdiff -r1.40.2.4 -r1.40.2.5 src/sys/arch/hppa/hppa/trap.c

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