diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-11-30 18:40:27 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-11-30 18:40:27 +0000 |
| commit | da563911f75aa7905fc1ea4103641b1b20c67cf0 (patch) | |
| tree | 542ad1afeec92bcabcfbe5dab25751ba32bbcfb3 /sys/arch/mac68k/include/proc.h | |
| parent | 9522e056233b2d58cfd2b4ce269b40b17ef856f0 (diff) | |
integrate 040 MDP_UNCACHE_WX cache changes by niklas & deraadt
Diffstat (limited to 'sys/arch/mac68k/include/proc.h')
| -rw-r--r-- | sys/arch/mac68k/include/proc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/arch/mac68k/include/proc.h b/sys/arch/mac68k/include/proc.h index c343f3a496c..7707df4d577 100644 --- a/sys/arch/mac68k/include/proc.h +++ b/sys/arch/mac68k/include/proc.h @@ -48,3 +48,5 @@ struct mdproc { #define MDP_STACKADJ 0x0002 /* Frame SP adjusted, might have to undo when system call returns ERESTART. */ +#define MDP_UNCACHE_WX 0x0004 /* The process might modify code, so + don't cache writeable executable pages. */ |