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2e425ee2fc
freebsd-skq/sys
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jhb 2e425ee2fc Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 
Instead of caching the ucred reference, just go ahead and eat the
decerement and increment of the refcount.  Now that Giant is pushed down
into crfree(), we no longer have to get Giant in the common case.  In the
case when we are actually free'ing the ucred, we would normally free it on
the next kernel entry, so the cost there is not new, just in a different
place.  This also removse td_cache_ucred from struct thread.  This is
still only done #ifdef DIAGNOSTIC.

[ missed this file in the previous commit ]

Tested on:	i386, alpha
2002-03-20 21:12:04 +00:00
..
alpha Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:09:09 +00:00
amd64 Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:09:09 +00:00
arm Remove __P. 2002-03-20 18:22:19 +00:00
boot Remove __P. 2002-03-20 08:00:54 +00:00
cam Remove __P. 2002-03-20 08:56:31 +00:00
coda Remove __P. 2002-03-20 05:00:21 +00:00
compat Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:35:22 +00:00
conf Minor cleanups to post.mk from bde. Mostly ordering 2002-03-20 19:18:42 +00:00
contrib fix blockno printf formatting warnings. 2002-03-19 20:46:30 +00:00
crypto Remove __P. 2002-03-20 05:14:42 +00:00
ddb Remove __P. 2002-03-20 05:14:42 +00:00
dev Add PCI ID for the SeaLevel Ultra 530.PCI single port card. 2002-03-20 19:38:26 +00:00
fs Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:17:00 +00:00
geom Fix bio->bio_blkno format warning. 2002-03-19 20:12:08 +00:00
gnu Remove __P. 2002-03-19 22:40:48 +00:00
i4b Remove __P. 2002-03-20 07:51:46 +00:00
i386 Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:09:09 +00:00
ia64 Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:09:09 +00:00
isa Remove __P. 2002-03-20 07:51:46 +00:00
isofs/cd9660 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:17:00 +00:00
kern Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:12:04 +00:00
libkern Remove __P. 2002-03-20 02:15:46 +00:00
modules Add a USB comm driver. 2002-03-18 18:23:42 +00:00
net Fix a bug introduced in 1.11 (and also MFCd to stable AND the security branch) 2002-03-20 04:05:26 +00:00
netatalk Remove __P. 2002-03-20 02:39:27 +00:00
netatm Remove __P. 2002-03-20 08:00:54 +00:00
netgraph Fix bugs where the ng_ppp node could transmit PPP frames whose length 2002-03-15 02:31:14 +00:00
netinet Send periodic ARP requests when ARP entries for hosts we are sending 2002-03-20 15:56:36 +00:00
netinet6 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 08:03:54 +00:00
netipx Remove __P. 2002-03-20 02:39:27 +00:00
netkey Remove __P. 2002-03-20 02:39:27 +00:00
netnatm Remove __P. 2002-03-20 02:39:27 +00:00
netncp Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
netns Remove __P. 2002-03-20 02:39:27 +00:00
netsmb Missed this file for select SMP fixes associated with rev 1.93 of 2002-03-14 05:16:18 +00:00
nfs Remove unused include. 2002-03-20 10:12:07 +00:00
nfsclient Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:07:52 +00:00
nfsserver Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:07:52 +00:00
pc98 MFi386: revision 1.65. 2002-03-20 12:28:03 +00:00
pccard Better power code and better power diagnostics 2002-03-20 19:02:08 +00:00
pci Remove __P. 2002-03-20 02:08:01 +00:00
posix4 Remove __P. 2002-03-19 22:20:14 +00:00
powerpc Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:09:09 +00:00
rpc
security/lomac DBA update: pick the right DBA for various LOMAC copyrights. 2002-03-13 22:55:20 +00:00
sparc64 Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:09:09 +00:00
svr4
sys Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:09:09 +00:00
tools Return vnode_if back to its AWK roots. 2002-03-01 01:20:23 +00:00
ufs Two minor changes to dirhash, which result in some marginal benchmark 2002-03-20 17:58:02 +00:00
vm Add uma_zone_set_max() to add enforced limits to non vm obj backed zones. 2002-03-20 05:28:34 +00:00
Makefile