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| author | bde <bde@FreeBSD.org> | 1995-01-30 06:16:59 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1995-01-30 06:16:59 +0000 |
| commit | 6d392fd2e2cf082c7e3fe34f2854c68a0c3606de (patch) | |
| tree | c4471caf417b19e65e037cc27350090534fe4ce4 /sys/kern/tty.c | |
| parent | a9cb5cddf7857247c4a89a185d7d6a253aa1e23c (diff) | |
| download | FreeBSD-src-6d392fd2e2cf082c7e3fe34f2854c68a0c3606de.zip FreeBSD-src-6d392fd2e2cf082c7e3fe34f2854c68a0c3606de.tar.gz | |
Increase the reserved clist space for the raw queue from 512 to TTYHOG.
This might help avoid tty buffer overflows on loaded systems.
Diffstat (limited to 'sys/kern/tty.c')
| -rw-r--r-- | sys/kern/tty.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index 9c17427..1bb7036 100644 --- a/sys/kern/tty.c +++ b/sys/kern/tty.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)tty.c 8.8 (Berkeley) 1/21/94 - * $Id: tty.c,v 1.17 1995/01/05 00:01:00 ache Exp $ + * $Id: tty.c,v 1.18 1995/01/06 14:56:42 bde Exp $ */ #include <sys/param.h> @@ -174,7 +174,7 @@ ttyopen(device, tp) */ clist_alloc_cblocks(&tp->t_canq, TTYHOG, 512); clist_alloc_cblocks(&tp->t_outq, TTMAXHIWAT + 200, 512); - clist_alloc_cblocks(&tp->t_rawq, TTYHOG, 512); + clist_alloc_cblocks(&tp->t_rawq, TTYHOG, TTYHOG); splx(s); return (0); |
