CVS commit: syssrc/sys/arch/mips/mips

[Chuck Silvers <chs%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   chs
Date:           Sun Sep  9 19:48:13 UTC 2001

Modified Files:
        syssrc/sys/arch/mips/mips: pmap.c

Log Message:
 - in PMAP_IS_ACTIVE(), the kernel pmap is always active, and we don't
   need to check for curproc being non-NULL since none of the pmap
   interfaces which are legal to use in interrupt handlers use this macro.
 - use the hit op when flushing the cache in pmap_kremove().
 - avoid trusting the optimizer in pmap_clear_reference().
 - fix pmap_clear_modify() to reset the mod-bit emulation so we can
   detect further modifications to the page, also flushing the cache
   for any mappings which might have dirty lines.


To generate a diff of this commit:
cvs rdiff -r1.132 -r1.133 syssrc/sys/arch/mips/mips/pmap.c

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