diff options
| author | julian <julian@FreeBSD.org> | 2001-09-12 08:38:13 +0000 |
|---|---|---|
| committer | julian <julian@FreeBSD.org> | 2001-09-12 08:38:13 +0000 |
| commit | 5596676e6c6c1e81e899cd0531f9b1c28a292669 (patch) | |
| tree | b1a19fcdf05759281fab0d89efb13f0fdf42102e /sys/i386/isa/cx.c | |
| parent | 83e00d4274950d2b531c24692cd123538ffbddb9 (diff) | |
| download | FreeBSD-src-5596676e6c6c1e81e899cd0531f9b1c28a292669.zip FreeBSD-src-5596676e6c6c1e81e899cd0531f9b1c28a292669.tar.gz | |
KSE Milestone 2
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.
Sorry john! (your next MFC will be a doosie!)
Reviewed by: peter@freebsd.org, dillon@freebsd.org
X-MFC after: ha ha ha ha
Diffstat (limited to 'sys/i386/isa/cx.c')
| -rw-r--r-- | sys/i386/isa/cx.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/i386/isa/cx.c b/sys/i386/isa/cx.c index 1c473e9..e9817d0 100644 --- a/sys/i386/isa/cx.c +++ b/sys/i386/isa/cx.c @@ -111,7 +111,7 @@ static void cxoproc (struct tty *tp); static void cxstop (struct tty *tp, int flag); static int cxparam (struct tty *tp, struct termios *t); -int cxopen (dev_t dev, int flag, int mode, struct proc *p) +int cxopen (dev_t dev, int flag, int mode, struct thread *td) { int unit = UNIT (dev); cx_chan_t *c = cxchan[unit]; @@ -162,7 +162,7 @@ int cxopen (dev_t dev, int flag, int mode, struct proc *p) tp = c->ttyp; tp->t_dev = dev; if ((tp->t_state & TS_ISOPEN) && (tp->t_state & TS_XCLUDE) && - suser(p)) + suser_td(td)) return (EBUSY); if (! (tp->t_state & TS_ISOPEN)) { ttychars (tp); @@ -247,7 +247,7 @@ int cxopen (dev_t dev, int flag, int mode, struct proc *p) return (error); } -int cxclose (dev_t dev, int flag, int mode, struct proc *p) +int cxclose (dev_t dev, int flag, int mode, struct thread *td) { int unit = UNIT (dev); cx_chan_t *c = cxchan[unit]; @@ -283,7 +283,7 @@ int cxclose (dev_t dev, int flag, int mode, struct proc *p) return (0); } -int cxioctl (dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) +int cxioctl (dev_t dev, u_long cmd, caddr_t data, int flag, struct thread *td) { int unit = UNIT (dev); cx_chan_t *c, *m; @@ -419,7 +419,7 @@ int cxioctl (dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) if (! tp) return (EINVAL); #if __FreeBSD__ >= 2 - error = (*linesw[tp->t_line].l_ioctl) (tp, cmd, data, flag, p); + error = (*linesw[tp->t_line].l_ioctl) (tp, cmd, data, flag, td); #else error = (*linesw[tp->t_line].l_ioctl) (tp, cmd, data, flag); #endif |
