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path: root/sys/kern/exec_subr.c
AgeCommit message (Collapse)Author
2002-03-14First round of __P removal in sysTodd C. Miller
2001-12-19UBC was a disaster. It worked very good when it worked, but on someArtur 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.
2001-11-28Sync in more uvm changes from NetBSD.Artur Grabowski
This time we're getting rid of KERN_* and VM_PAGER_* error codes and use errnos instead.
2001-11-27Merge in the unified buffer cache code as found in NetBSD 2001/03/10. TheArtur Grabowski
code is written mostly by Chuck Silvers <chuq@chuq.com>/<chs@netbsd.org>. Tested for the past few weeks by many developers, should be in a pretty stable state, but will require optimizations and additional cleanups.
2001-11-07Add an alignment argument to uvm_map that specifies an alignment hintArtur Grabowski
for the virtual address.
2001-11-06Replace inclusion of <vm/foo.h> with the correct <uvm/bar.h> when necessary.Miod Vallat
(Look ma, I might have broken the tree)
2001-06-27remove old vmArtur Grabowski
2001-06-22KNFTheo de Raadt
2001-02-22ELF uses more than 5 vmcmds by default, so grow the default vmcmd set sizeArtur Grabowski
to 8. At the same time it seemed like a good idea to avoid to always malloc a new vmcmd array, so put the default sized array into struct exec_vmcmd_set. We might want to make a linked list of vmcmd arrays or exec_vmcmd_sets instead of reallocating them some time in the future, but right now this seems like a waste of time.
2000-11-06Don't bomb when the length of pagedvn vm_cmd is not page aligned.Artur Grabowski
Other commands were checked and look safe.
2000-09-26Don't use MALLOC/FREE on variable sized allocations.Artur Grabowski
1999-11-05more stack direction fixes; art@ okMichael Shalayeff
1999-02-26a new way of mapping in exec for uvmArtur Grabowski
1998-07-28Return EINVAL when msg_iovlen or iovcnt <= 0; Make uio_resid unsigned ↵Todd C. Miller
(size_t) and don't return EINVAL if it is < 0 in sys_{read,write}. Remove check for uio_resid < 0 uiomove() now that uio_resid is unsigned and brack remaining panics with #ifdef DIAGNOSTIC. vn_rdwr() must now take a size_t * as its 9th argument so change that and clean up uses of vn_rdwr(). Fixes 549 + more
1997-02-24OpenBSD tagsNiklas Hallqvist
1997-02-14round RLIMIT_STACK; problem spotted by jfw@jfwhome.funhousecomTheo de Raadt
1996-12-23use _{NLIST,KERN}_DO_{AOUT,ELF,ECOFF} to select binary typesTheo de Raadt
1995-10-18initial import of NetBSD treeTheo de Raadt