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* Improve the ktrace locking somewhat to reduce overhead:jhb2007-06-131-0/+2
* Eliminate now-unused SUSER_ALLOWJAIL arguments to priv_check_cred(); inrwatson2007-06-121-3/+2
* Revert UF_OPENING workaround for CURRENT.kib2007-05-311-1/+1
* Further system call comment cleanup:rwatson2007-03-051-6/+0
* Remove 'MPSAFE' annotations from the comments above most system calls: allrwatson2007-03-041-10/+0
* Do not do a vn_close for all references to the ktraced file if we arempp2007-02-131-10/+13
* Use FOREACH_PROC_IN_SYSTEM instead of using its unrolled form.delphij2007-01-171-2/+2
* ktrace_cv is no longer used - removekmacy2006-12-171-2/+0
* Sweep kernel replacing suser(9) calls with priv(9) calls, assigningrwatson2006-11-061-2/+4
* Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.hrwatson2006-10-221-1/+2
* Trim an obsolete comment. ktrgenio() stopped doing crazy gymnastics whenjhb2006-07-311-9/+0
* Use suser_cred(9) instead of checking cr_uid directly.pjd2006-06-271-1/+1
* - Conditionalize Giant around VFS operations for ALQ, ktrace, andjhb2006-03-281-15/+15
* - Lock access to vrele() with VFS_LOCK_GIANT() rather than mtx_lock(&Giant).jeff2006-01-301-2/+5
* Fix a vnode reference leak in the ktrace code. We always grab a referencejhb2006-01-231-0/+1
* In ktr_getrequest(), acquire ktrace_mtx earlier -- while the racerwatson2005-11-141-2/+3
* Moderate rewrite of kernel ktrace code to attempt to generally improverwatson2005-11-131-91/+191
* Reuse ktr_unused field in ktr_header structure as ktr_tid; populaterwatson2005-11-011-1/+1
* Replace ktr_buffer pointer in struct ktr_header with a ktr_unusedrwatson2005-11-011-9/+11
* Close another information leak in ktrace(2): one was able to find activepjd2005-06-241-2/+16
* Add missing unlock.pjd2005-06-211-1/+3
* Remove process information leak from inside a jail, whenpjd2005-06-091-0/+3
* Make a SYSCTL_NODE staticphk2005-02-101-1/+1
* /* -> /*- for copyright notices, minor format tweaks as necessaryimp2005-01-061-1/+1
* Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This iscperciva2004-07-261-1/+1
* Clean up and wash struct iovec and struct uio handling.phk2004-07-101-2/+6
* Remove advertising clause from University of California Regent's license,imp2004-04-051-4/+0
* Replace the ktrace queue's semaphore with a condition variable instead asjhb2004-02-261-5/+5
* Reduce gratuitous includes: don't include jail.h if it's not needed.rwatson2004-01-211-1/+0
* Bound the number of iterations a thread can perform insidejkoshy2003-11-111-6/+8
* Have utrace(2) return ENOMEM if malloc() fails. Document this errorjkoshy2003-11-111-1/+1
* Consistently use the BSD u_int and u_short instead of the SYSV uint andjhb2003-08-071-10/+10
* The ktrace mutex does not need to be locked around the post of the ktracejhb2003-08-071-1/+1
* Add fdidx argument to vn_open() and vn_open_cred() and pass -1 throughout.phk2003-07-271-1/+1
* Use __FBSDID().obrien2003-06-111-1/+3
* - Add a td_pflags field to struct thread for private flags accessed only byjhb2003-06-091-10/+10
* - Push down Giant around vnode operations in ktrace().jhb2003-04-251-22/+39
* Add a new userland-visible ktrace flag KTR_DROP and an internal ktrace flagjhb2003-03-131-1/+6
* - Cache a reference to the credential of the thread that starts a ktrace injhb2003-03-131-14/+35
* Back out M_* changes, per decision of the TRB.imp2003-02-191-6/+6
* Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.alfred2003-01-211-6/+6
* Some kernel threads try to do significant work, and the default KSTACK_PAGESscottl2002-10-021-1/+1
* Plug memory leaks.phk2002-09-301-4/+14
* - Change utrace ktrace events to malloc the work buffer before getting ajhb2002-09-111-9/+10
* Remove support for synchronous ktrace requests now that none exist anymore.jhb2002-09-111-33/+11
* - Change ktrace genio events to only copy up to ktr_geniosize bytes of ajhb2002-09-111-18/+18
* - Add a kern.ktrace sysctl node.jhb2002-09-111-2/+9
* Change namei and syscall ktrace events to malloc work buffers beforejhb2002-09-111-7/+14
* Pass active_cred and file_cred into the MAC framework explicitlyrwatson2002-08-191-1/+1
* Break out mac_check_vnode_op() into three seperate checks:rwatson2002-08-191-1/+1
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