8 Commits

Author	SHA1	Message	Date
Robert Watson	4b090e41ff	Add an explicit credential argument to alq_open() to allow the caller to ... specify what credential to use when authorizing vn_open() and later write operations, rather than curthread->td_ucred. When writing KTR traces to an ALQ, specify the credential of the thread generating the sysctl request. Obtained from: TrustedBSD Project Sponsored by: DARPA, Network Associates Laboratories	2003-06-22 22:28:56 +00:00
David E. O'Brien	677b542ea2	Use __FBSDID().	2003-06-11 00:56:59 +00:00
Jeff Roberson	30fd5d085d	- Reset the free ent to NULL if we have consumed the last free entry. This ... fixes a problem where we would overwrite old data if we ran out of free entries. Submitted by: sam Approved by: re (scottl)	2003-05-25 08:48:42 +00:00
Warner Losh	a163d034fa	Back out M_* changes, per decision of the TRB. ... Approved by: trb	2003-02-19 05:47:46 +00:00
Alfred Perlstein	44956c9863	Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0. ... Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.	2003-01-21 08:56:16 +00:00
Jeff Roberson	a414302f90	- Export the alq daemon thread pointer. ... - Don't log ktr events from the alq daemon.	2002-09-26 07:38:56 +00:00
Jeff Roberson	9e9256e252	- Hold the credential of the caller and use it in all subsequent vn ops. ... - Get rid of the ill conceived aq_td field. Suggested by: rwatson	2002-09-23 05:20:00 +00:00
Jeff Roberson	9405072a95	- Add an asynchronous fixed length record logging mechanism called ... ALQ (Asynch. Logging Queues). ALQ supports many seperate queues with different record and buffer sizes. It opens and logs to any vnode so it can be used with character devices as well as regular files. Reviewed in part by: phk, jake, markm	2002-09-22 07:11:14 +00:00