| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2004-07-15 | Rename structs oipc_perm, omsqid_ds, osemid_ds, oshmid_ds to ipc_perm23, | Todd C. Miller | |
| etc to avoid confusion and for consistency with the *35 ones. Remove *n2o functions that don't belong outside of compat. | |||
| 2004-07-14 | Move the guts of the {sem,msg,shm}ctl system calls into a new function | Todd C. Miller | |
| which also takes two function pointers for copyin/copyout. For the real syscalls these are just the normal copyin/copyout functions. For the compat routines, these are funtions that convert between the new and old foo_ds structs automagically. OK deraadt@ | |||
| 2004-06-21 | First step towards more sane time handling in the kernel -- this changes | Thorsten Lockert | |
| things such that code that only need a second-resolution uptime or wall time, and used to get that from time.tv_secs or mono_time.tv_secs now get this from separate time_t globals time_second and time_uptime. ok art@ niklas@ nordin@ | |||
| 2004-05-03 | POSIX says the length parameter for semop(2) and shmget(2) should be size_t. | Todd C. Miller | |
| Create new syscalls with the correct parameters and add compat versions for the old ones under COMPAT_35. | |||
| 2004-04-16 | not a pasto. ok millert@ | Ted Unangst | |
| 2004-02-05 | Correct a reference counting bug in shmat(2); adapted from FreeBSD. | Todd C. Miller | |
| OK deraadt@ tedu@ dhartmei@ | |||
| 2003-12-22 | Remove duplicated code (pasto) | Todd C. Miller | |
| 2003-10-12 | Linux shmat allows lookup of segments that are marked as removed so | Todd C. Miller | |
| our Linux compat should too. From marius aamodt eriksen | |||
| 2003-08-21 | sys/types.h is not really needed with sys/param.h; ok mickey@ | Kevin Lo | |
| 2003-06-17 | Sync with share/misc/license.template and add missing DARPA credit | Todd C. Miller | |
| where applicable. | |||
| 2003-06-03 | Use an ISC-tyle license for all my code; it is simpler and more permissive. | Todd C. Miller | |
| 2003-05-12 | Nuke a whole bunch of commons; ok tedu (still more to come *sigh*) | Jason Wright | |
| 2003-04-14 | There are two related changes. | Artur Grabowski | |
| The first one is an mquery(2) syscall. It's for asking the VM system about where to map things. It will be used by ld.so, read the man page for details. The second change is related and is a centralization of uvm_map hint that all callers of uvm_map calculated. This will allow us to adjust this hint on architectures that have segments for non-exec mappings. deraadt@ drahn@ ok. | |||
| 2003-01-07 | xerxes [/home/src/local/millert/sudo/sudo-1.6.7] % vi ↵ | Todd C. Miller | |
| /usr/src/local/TiVo/Linux/Don't allow s{e,h}mmni to be set > 0xffff via sysctl since that could cause id collisions (the macros in <sys/ipc.h> limit the index to 0xffff). Prompted by a conversation with weingart@ | |||
| 2003-01-06 | Add a "findremoved" arg to shm_find_segment_by_shmid() similar to | Todd C. Miller | |
| NetBSD and allow shmctl() to operate on shm segments that have been marked for removal like other OSes do. | |||
| 2002-12-17 | Add my copyright notice. | Todd C. Miller | |
| 2002-12-17 | Make SysV-style shared memory and semaphore limits sysctl'able. | Todd C. Miller | |
| Instead of allocating a static amount of memory for the data structures via valloc() in allocsys(), allocate things dynamically using pool(9) when possible and malloc(9) when not. The various members of struct seminfo and struct shminfo are in kern.seminfo and kern.shminfo respectively (not all members of kern.seminfo are changable). The data structures used still leave something to be desired but things are not made worse in that respect by this commit. | |||
| 2002-11-06 | Eliminate the use of KERN_SUCCESS outside of uvm/ | Artur Grabowski | |
| Also uvm_map returns KERN_* codes that are directly mapped to errnos, so we can return them instead of doing some attempt to translation. drahn@ "I see no problem" pval@ "makes sense" | |||
| 2002-10-29 | Since memory deallocation can't fail, remove the error return from | Artur Grabowski | |
| uvm_unmap, uvm_deallocate and a few other functions. Simplifies some code and reduces diff to the UBC branch. | |||
| 2002-07-16 | minor formatting. | Artur Grabowski | |
| 2002-07-12 | Fix vm -> uvm in a comment. | Artur Grabowski | |
| 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. | |||
| 2001-11-28 | Sync 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. | |||
| 2001-11-07 | Add an alignment argument to uvm_map that specifies an alignment hint | Artur Grabowski | |
| for the virtual address. | |||
| 2001-11-06 | Replace inclusion of <vm/foo.h> with the correct <uvm/bar.h> when necessary. | Miod Vallat | |
| (Look ma, I might have broken the tree) | |||
| 2001-08-12 | Don't allocate globals in include files, use extern declarations. | Todd C. Miller | |
| Move the actual variables into their respective .c files. As a bonus, remove semmap which is not used. | |||
| 2001-06-27 | remove old vm | Artur Grabowski | |
| 2001-06-22 | KNF | Theo de Raadt | |
| 2001-05-16 | Create COMPAT_25 and move ogetfsstat, ostatfs and ostatfs into it. | Todd C. Miller | |
| Create COMPAT_23 and move __osemctl, omsgctl, oshmctl there. | |||
| 2001-05-05 | Remove the (vaddr_t) casts inside the round_page and trunc_page macros. | Artur Grabowski | |
| We might want to use them on types that are bigger than vaddr_t. Fix all callers that pass pointers without casts. | |||
| 2001-05-05 | Get rid of CLSIZE and all related stuff. | Artur Grabowski | |
| CLSIZE -> 1 CLBYTES -> PAGE_SIZE OLOFSET -> PAGE_MASK etc. At the same time some archs needed some cleaning in vmparam.h so that goes in at the same time. | |||
| 1999-11-25 | Use PAGE_SIZE instead of NBPG. | Artur Grabowski | |
| 1999-07-08 | Non UVM vaddr_t/paddr_t fixup | Tobias Weingartner | |
| 1999-06-23 | Improved sysv shared memory. Works with UVM. | Artur Grabowski | |
| Original work done in FreeBSD, but this code was ported from NetBSD by Chuck Cranor. | |||
| 1999-02-22 | We don't need a second prototype for shmexit | Artur Grabowski | |
| 1999-02-07 | don't include vm_map.h twice | Artur Grabowski | |
| 1998-06-14 | fix compat shmctl/IPC_STAT | Matthieu Herrb | |
| 1998-06-11 | change ipc.h to use uid_t and friends, and then build compat system calls ↵ | Theo de Raadt | |
| for the old ushort based ipc.h | |||
| 1998-05-11 | const a few more calls | Theo de Raadt | |
| 1997-02-21 | shmdt before shmdt (in child) fix | Theo de Raadt | |
| 1996-09-02 | shmdt when no mapping is ok, found by christos | Theo de Raadt | |
| 1996-04-21 | partial sync with netbsd 960418, more to come | Theo de Raadt | |
| 1996-03-03 | From NetBSD: 960217 merge | Niklas Hallqvist | |
| 1995-12-14 | from netbsd; shmfork does not need to know about vfork | Theo de Raadt | |
| 1995-10-18 | initial import of NetBSD tree | Theo de Raadt | |
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