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Commented out elements of the cdev struct which were unused

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This was in preperation for adding RTEMS versions of make_dev and
destroy_dev.
This commit is contained in:
Jennifer Averett 2012-05-23 14:36:24 -05:00
parent 5382b1f1a4
commit ae53d9e793
1 changed files with 6 additions and 0 deletions
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6
freebsd/sys/conf.h
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@ -64,6 +64,7 @@ struct cdev {
#define SI_DUMPDEV 0x0080 /* is kernel dumpdev */
#define SI_CANDELETE 0x0100 /* can do BIO_DELETE */
#define SI_CLONELIST 0x0200 /* on a clone list */
#ifndef __rtems__
struct timespec si_atime;
struct timespec si_ctime;
struct timespec si_mtime;
@ -71,7 +72,9 @@ struct cdev {
gid_t si_gid;
mode_t si_mode;
struct ucred *si_cred; /* cached clone-time credential */
#endif /* __rtems__ */
int si_drv0;
#ifndef __rtems__
int si_refcount;
LIST_ENTRY(cdev) si_list;
LIST_ENTRY(cdev) si_clone;
@ -79,7 +82,9 @@ struct cdev {
LIST_ENTRY(cdev) si_siblings;
struct cdev *si_parent;
char *si_name;
#endif /* __rtems__ */
void *si_drv1, *si_drv2;
#ifndef __rtems__
struct cdevsw *si_devsw;
int si_iosize_max; /* maximum I/O size (for physio &al) */
u_long si_usecount;
@ -88,6 +93,7 @@ struct cdev {
struct snapdata *__sid_snapdata;
} __si_u;
char __si_namebuf[SPECNAMELEN + 1];
#endif /* __rtems__ */
};
#define si_snapdata __si_u.__sid_snapdata