diff options
| author |   marco <marco@openbsd.org> | 2008-01-29 23:25:02 +0000 |
|---|---|---|
| committer | marco <marco@openbsd.org> | 2008-01-29 23:25:02 +0000 |
| commit | 2cfeccc54f0e1acff3bd1556010354c71b19a8c3 (patch) | |
| tree | a263989ba76f24fe9fb6ab431d607d54c602f452 /sys/dev/softraid.c | |
| parent | A few changes: (diff) | |
| download | wireguard-openbsd-2cfeccc54f0e1acff3bd1556010354c71b19a8c3.tar.xz wireguard-openbsd-2cfeccc54f0e1acff3bd1556010354c71b19a8c3.zip | |
Improve performance dramatically by preventing severeal context switches.
Decrypt only once on entry or exit instead of on in and out regardless of
direction.
There is still room for improvement but this is the first stab.
Tested by many ok tedu
Diffstat (limited to 'sys/dev/softraid.c')
| -rw-r--r-- | sys/dev/softraid.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/softraid.c b/sys/dev/softraid.c index b03137755e2..408516f511e 100644 --- a/sys/dev/softraid.c +++ b/sys/dev/softraid.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softraid.c,v 1.96 2008/01/24 19:58:08 marco Exp $ */ +/* $OpenBSD: softraid.c,v 1.97 2008/01/29 23:25:02 marco Exp $ */ /* * Copyright (c) 2007 Marco Peereboom <marco@peereboom.us> * @@ -277,6 +277,7 @@ sr_put_ccb(struct sr_ccb *ccb) ccb->ccb_wu = NULL; ccb->ccb_state = SR_CCB_FREE; ccb->ccb_target = -1; + ccb->ccb_opaque = NULL; TAILQ_INSERT_TAIL(&sd->sd_ccb_freeq, ccb, ccb_link); @@ -807,7 +808,7 @@ sr_ioctl_createraid(struct sr_softc *sc, struct bioc_createraid *bc, int user) break; #if 0 case 'C': - if (no_chunk != 1) + if (no_chunk < 2) goto unwind; strlcpy(sd->sd_name, "CRYPTO", sizeof(sd->sd_name)); vol_size = ch_entry->src_meta.scm_coerced_size; |