aboutsummaryrefslogtreecommitdiff
path: root/sys
diff options
context:
space:
mode:
Diffstat (limited to 'sys')
-rw-r--r--sys/sys/conf.h1
-rw-r--r--sys/sys/linedisc.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/sys/sys/conf.h b/sys/sys/conf.h
index c13a5ca17eb6..0a97e53033dc 100644
--- a/sys/sys/conf.h
+++ b/sys/sys/conf.h
@@ -174,6 +174,7 @@ typedef void devfs_remove_t __P((dev_t dev));
#define D_NAGGED 0x20000 /* nagged about missing make_dev() */
#define D_CANFREE 0x40000 /* can free blocks */
#define D_TRACKCLOSE 0x80000 /* track all closes */
+#define D_MMAP_ANON 0x100000 /* special treatment in vm_mmap.c */
/*
* Character device switch table
diff --git a/sys/sys/linedisc.h b/sys/sys/linedisc.h
index c13a5ca17eb6..0a97e53033dc 100644
--- a/sys/sys/linedisc.h
+++ b/sys/sys/linedisc.h
@@ -174,6 +174,7 @@ typedef void devfs_remove_t __P((dev_t dev));
#define D_NAGGED 0x20000 /* nagged about missing make_dev() */
#define D_CANFREE 0x40000 /* can free blocks */
#define D_TRACKCLOSE 0x80000 /* track all closes */
+#define D_MMAP_ANON 0x100000 /* special treatment in vm_mmap.c */
/*
* Character device switch table