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2011-07-08syncMatthew Dempsky
2011-07-08Remove the sys_opipe() kernel entry point. sys_pipe() is the future.Matthew Dempsky
While here, switch compat_linux to just use sys_pipe() rather than incorrectly wrapping sys_opipe(). ok tedu@, miod@
2011-07-07Regenerate.Paul Irofti
2011-07-07Add more syscalls to the list.Paul Irofti
This is in preparation of the robust syscalls, number 311 and 312, which create a gap (between the syscall numbers we currently have) that the script genearating the files doesn't allow. Okay guenther@.
2011-07-07remove old filesTed Unangst
2011-07-07regen syscallsTed Unangst
2011-07-07remove all the old COMPAT_43 syscalls. The option itself remains forTed Unangst
the other things it enables. Move a few old wrappers into linux compat where they are still being used. ok deraadt guenther
2011-07-05Add linux_to_native_timespec() for future futex use. Okay tedu@.Paul Irofti
2011-07-05Recommit the reverted sigacts change now that the NFS use-after-freePhilip Guenthe
problem has been tracked down. This fixes the sharing of the signal handling state: shared bits go in sigacts, per-rthread bits goes in struct proc. ok deraadt@
2011-07-04remove all the compat svr4 filesTed Unangst
2011-07-04move the specfs code to a place people can see it; ok guenther thib krwTheo de Raadt
2011-06-30remove compat_35 filesTed Unangst
2011-06-27compat_vax1k goes to the atticTed Unangst
2011-06-05Move the bufcachepercent setting code to MI locations -- set it to 42%Theo de Raadt
for now; that is unlikely to hit some of the remaining starvation bugs. Repair the bufpages calculation too; i386 was doing it ahead of time (incorrectly) and then re-calculating it. ok thib
2011-04-20Fix possible NULL dereference for emul data. Okay miod@.Paul Irofti
2011-04-18Revert the sigacts diff: NFS can apparently retain pointers to processesPhilip Guenthe
until they're zombies and then send them signals (for intr mounts). Until that is untangled, the sigacts change is unsafe. sthen@ was the victim for this one
2011-04-15Correct the sharing of the signal handling state: stuff that shouldPhilip Guenthe
be shared (p_sigignore, p_sigcatch, P_NOCLDSTOP, P_NOCLDWAIT) moves to struct sigacts, wihle stuff that should be per rthread (ps_oldmask, SAS_OLDMASK, ps_sigstk) moves to struct proc. Treat the coredumping state bits (ps_sig, ps_code, ps_type, ps_sigval) as per-rthread until our locking around coredumping is better. Oh, and remove the old SunOS-compat ps_usertramp member. "I like the sound of this" tedu@
2011-04-05Unify header sentinel names.Paul Irofti
2011-04-05Move timespec utility functions to a header file.Paul Irofti
Iinitially I wanted to just lose the static for ddb, but then I realised they will be needed for the futex implementation as well so its better to have them in a separate header file.
2011-04-05Regenerate -- linux_sys_set_tid_address().Paul Irofti
2011-04-05Add set_tid_address() syscall. Lots of help from and okay guenther@.Paul Irofti
This is more than a simple syscall.This expands TLS support quite a bit. Also linux_sys_clone() handles CLONE_CHILD_CLEARTID, CLONE_CHILD_SETTID, CLONE_PARENT_SETTID flags as well as the CLONE_SETTLS by doing what set_thread_area() is doing. Next on the list is futex support which should allow compat to cope with newer Linux kernels.
2011-04-05Fix PID fetching -- noticed last night by guenther@.Paul Irofti
2011-04-05Push COMPAT_FREEBSD in front of a whale. Buggy, out of date, noPhilip Guenthe
one has been weeding it, and it makes life harder. Toasts of Brennivin for its passing from many; diff ok henning@
2011-04-05Fix function argument list.Paul Irofti
2011-04-04Fix function argument list -- 1989 is long gone!Paul Irofti
2011-04-04Regenerate -- linux_sys_[g|s]et_thread_area().Paul Irofti
2011-04-04Add linux_sys_[g|s]et_set_thread_area() support. Okay guenther@.Paul Irofti
2011-03-12Replace the old, broken KERN_PROC ABI and its matching functionsPhilip Guenthe
in libkvm with the stable-ABI versions that are currently named KERN_PROC2, kvm_get{proc,argv,envv}2(). The latter names and symbols will continue to be supported for a few releases. Committing now that they ports people have had a couple releases to update pkgs that usd the old functions
2011-02-11Regenerate.Paul Irofti
2011-02-11Add linux_mprotect() syscall. Okay otto@.Paul Irofti
2011-02-10Regenerate.Paul Irofti
2011-02-10Add time related syscalls clock_gettime() and clock_getres().Paul Irofti
Okay miod@.
2011-01-03Remove the old COMPAT_23 SysV IPC structures and the never implementedPhilip Guenthe
semconfig() declaration. Move the COMPAT_35 SysV IPC structures into the only source files that uses them ok millert@, kettenis@, deraadt@
2010-12-15add a BRKSIZ define and use it for the heap gap constant, decouplingTed Unangst
heap gap from max data size. nothing else changes yet. ok deraadt
2010-07-26Correct the links between threads, processes, pgrps, and sessions,Philip Guenthe
so that the process-level stuff is to/from struct process and not struct proc. This fixes a bunch of problem cases in rthreads. Based on earlier work by blambert and myself, but mostly written at c2k10. Tested by many: deraadt, sthen, krw, ray, and in snapshots
2010-07-05remove compat_bsdos supportTed Unangst
2010-07-02remove sunos compat filesTed Unangst
2010-07-013.5 compat is old, but relied upon by other compats still in tree. theTed Unangst
fhstat syscall, however, isn't needed and can go away. ok deraadt
2010-07-01another day, another compat gets removed. today is ibcs2's turnTed Unangst
2010-07-01compat_o43 and compat_23 can dieTheo de Raadt
2010-06-30Merge from NetBSD: "Linux's getsid(2) does in fact return a pid,Philip Guenthe
not a pointer." So just use the native implementation. ok deraadt@
2010-06-30delete osf1 compat filesTed Unangst
2010-06-29Remove COMPAT_HPUX. No one wanted to support it and its fewmets werePhilip Guenthe
blocking other cleanups ok miod@
2010-06-29and the ultrix files go into the attic. ok deraadt miodTed Unangst
2010-06-28<sys/time.b> is for ftime(), which is just in libcompat and not the kernel,Philip Guenthe
so stop including it in kernel .c files. "sure" deraadt@
2010-06-26Don't #include <sys/user.h> into files that don't need the stuffPhilip Guenthe
it defines. In some cases, this means pulling in uvm.h or pcb.h instead, but most of the inclusions were just noise. Tested on alpha, amd64, armish, hppa, i386, macpcc, sgi, sparc64, and vax, mostly by krw and naddy. ok krw@
2010-05-25Fix previous. s/sfs->f_typename/bfs->fs_typename andThordur I. Bjornsson
add a missing ')'. i386 can now build kernels.
2010-05-25Zero out svr4_statvfs and svr4_statvfs64 before using and copy theTodd C. Miller
correct number of bytes into f_fstr. OK kettenis@ deraadt@ nicm@
2010-05-23syncTheo de Raadt
2010-05-23use __alpha__ not alpha for the ifdefTheo de Raadt