Age | Commit message (Collapse) | Author | |
---|---|---|---|
2006-06-02 | Add a clonable devices implementation. Hacked along with thib@, input | Pedro Martelletto | |
from krw@ and toby@, subliminal prodding from dlg@, okay deraadt@. | |||
2006-03-05 | Use more queue macros rather than doing it by hand; ok otto@ krw@ | Miod Vallat | |
2006-02-20 | Remove historical yet completely undocumented ``is this a tape'' ioctl for | Miod Vallat | |
block devices where ioctl request is zero and data is B_TAPE, which no sane userland program uses those days. General disgust and ok deraadt@ millert@ weingart@ | |||
2005-12-31 | Split the d_type field of cdevsw entries into d_type and d_flags for clarity. | Miod Vallat | |
Discussed with and ok deraadt@ millert@ | |||
2005-12-29 | Fix wrong optimization in spec_write() that goes: if we are about to do | Pedro Martelletto | |
a write that will globber the whole buffer, and it's not in cache, do not bother reading it in. That's wrong, since the user may be trying to write beyond the disk extent, in which case we definitely want to return an error, rather than returning saying the write was okay, and failing later on at an 'uncatched' biodone(). Okay tedu@. | |||
2005-05-24 | better handling of disappearing devices, in spec_close(), don't try to | Pedro Martelletto | |
double-lock the vnode if we're coming from vclean() | |||
2004-11-29 | Don't use seltrue() in poll ops since it requires v_rdev dereferencing | Alexander Yurchenko | |
which is not possible here. Problem found and fixed by form@. ok millert@ fgsch@ pedro@ | |||
2003-09-23 | Replace select backends with poll backends. selscan() and pollscan() | Todd C. Miller | |
now call the poll backend. With this change we implement greater poll(2) functionality instead of emulating it via the select backend. Adapted from NetBSD and including some changes from FreeBSD. Tested by many, deraadt@ OK | |||
2003-06-02 | Remove the advertising clause in the UCB license which Berkeley | Todd C. Miller | |
rescinded 22 July 1999. Proofed by myself and Theo. | |||
2003-02-12 | Remove commons; inspired by netbsd. | Jason Wright | |
2002-11-08 | Implement simple vnodeop inheritance for specfs and fifofs. | Artur Grabowski | |
The inheritace is implemented by setting the default vnodeop to a bypass op that repeats the operation on the spec/fifo vnodeop vector. The overhead of one extra indirect function call is worth the cleanup and improved correctness. This actually solves a few bugs where some vnode ops were missing from some vectors (like kqfilter or revoke). (and even more on the ubc branch). Inspired by the same thing done in FreeBSD. | |||
2002-03-14 | First round of __P removal in sys | Todd C. Miller | |
2001-12-19 | UBC was a disaster. It worked very good when it worked, but on some | Artur Grabowski | |
machines or some configurations or in some phase of the moon (we actually don't know when or why) files disappeared. Since we've not been able to track down the problem in two weeks intense debugging and we need -current to be stable, back out everything to a state it had before UBC. We apologise for the inconvenience. | |||
2001-12-04 | Readd VOP_MMAP, will be used soon. Right now it's just a question to | Artur Grabowski | |
the filesystem if we're allowed to mmap the file. | |||
2001-06-23 | Get rid of several unused vnode operations | Constantine Sapuntzakis | |
2001-03-15 | Use buf_start | Constantine Sapuntzakis | |
2001-03-01 | port kqueue changes from freebsd, plus all required openbsd glue. | Niels Provos | |
okay deraadt@, millert@ from jlemon@freebsd.org: extend kqueue down to the device layer, backwards compatible approach suggested by peter@freebsd.org | |||
2001-02-24 | Cleanup of vnode interface continues. Get rid of VHOLD/HOLDRELE. | Constantine Sapuntzakis | |
Change VM/UVM to use buf_replacevnode to change the vnode associated with a buffer. Addition v_bioflag for flags written in interrupt handlers (and read at splbio, though not strictly necessary) Add vwaitforio and use it instead of a while loop of v_numoutput. Fix race conditions when manipulation vnode free list | |||
2001-02-23 | Remove the clustering fields from the vnodes and place them in the | Constantine Sapuntzakis | |
file system inode instead | |||
1998-02-23 | Please GCC 2.8 -Wall + some KNF | Niklas Hallqvist | |
1997-12-28 | I should be more careful about what I check in. Undo earlier commenting-out | Constantine Sapuntzakis | |
of security check. Restricted access to /dev/memat higher secure levels now enabled. | |||
1997-11-06 | Removed i386-specific crud | Constantine Sapuntzakis | |
1997-11-06 | Updates for VFS Lite 2 + soft update. | Constantine Sapuntzakis | |
1997-10-06 | back out vfs lite2 till after 2.2 | Theo de Raadt | |
1997-10-06 | VFS Lite2 Changes | Constantine Sapuntzakis | |
1997-01-04 | spec_advlock() via lf_advlock() | kstailey | |
1996-12-22 | make spec_advlock() perform indirect call to lf_advlock() | kstailey | |
1996-12-05 | fix locking on devices to work on diskless workstations | kstailey | |
1996-11-23 | remrq -> remrunqueue | kstailey | |
1996-11-23 | added const to second parameter of cfprint_t routines | kstailey | |
1996-11-04 | permit locking on devices | Theo de Raadt | |
1996-05-02 | no sys/cpu.h | Theo de Raadt | |
1996-02-27 | From NetBSD: update to 960217 sources | Niklas Hallqvist | |
1995-10-18 | initial import of NetBSD tree | Theo de Raadt | |