History log of /src/sys/compat/linux/common/linux_sched.c |
Revision | | Date | Author | Comments |
1.85 |
| 19-Sep-2025 |
kre | cl_args.stack_size is uint64_t (all architectures), on ILP32 (void *) is 32 bits, as is (intptr_t). 32 bits added to 64 bits --> 64 bits, which gcc complains about converting to a pointer. Add yet another cast.
Should fix ILP32 builds (eg: i386)
|
1.84 |
| 19-Sep-2025 |
christos | PR/59608: csaba mate: fix stack address and ignore sysvsem flag. makes the latest jvm work again.
|
1.83 |
| 03-Oct-2024 |
hannken | Fix fallout from DPRINTF conversion.
Kernels ALL/i386 and ALL/amd64 compile again.
|
1.82 |
| 01-Oct-2024 |
riastradh | sys/compat/linux/common: Nix trailing whitespace, and one blank line.
No functional change intended.
|
1.81 |
| 30-Sep-2024 |
kre | Supply a missing cast, which fixes the i386 (other 32 bit too probably) builds.
Note I used uintptr_t rather than intptr_t which other similar lines nearby use - the int being converted to a ptr is uint64_t so using unsigned seemed safer to me. Feel free to change it.
Not sure if the code will work though - linux's clone3() is being emulated via its clone() sys call - I know nothing about linux sys calls, but my impression of these two is that in clone() the "stack" arg points at the logical stack start (usually the highest addr in the stack segment - though there are some systems with upward growing stacks) whereas for clone3() it looks to me as if the stack arg is always intended to be the lowest addr in the stack segment (with a new size field added to compute the top). Simply copying that arg to the clone() arg of the same name might not work. (I am surmising). I'd expect the code to need to vary based upon in which direction the architecture's stack grows. Maybe.
|
1.80 |
| 29-Sep-2024 |
christos | move clone3 to linux_sched.c and make it compile (need to fix XXX comments)
|
1.79 |
| 07-Sep-2021 |
riastradh | branches: 1.79.10; sys/compat: Memset zero before copyout.
Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
|
1.78 |
| 23-May-2020 |
ad | Move proc_lock into the data segment. It was dynamically allocated because at the time we had mutex_obj_alloc() but not __cacheline_aligned.
|
1.77 |
| 14-May-2020 |
rin | Fix previous; specify lwpid for curlpw in the case of pid == 0.
For linux_sys_sched_setaffinity, pid == 0 means the current thread. On the other hand, for our native sys_sched_setaffinity, lid == 0 means all lwp's that belong to the process.
|
1.76 |
| 29-Apr-2020 |
thorpej | Fix proc / lwp lookup processing in linux_sys_sched_getaffinity() and linux_sys_sched_setaffinity(). They were incorrect even before the LWP ID changes, but those changes exposed the latent bugs.
|
1.75 |
| 24-Apr-2020 |
thorpej | Overhaul the way LWP IDs are allocated. Instead of each LWP having it's own LWP ID space, LWP IDs came from the same number space as PIDs. The lead LWP of a process gets the PID as its LID. If a multi-LWP process's lead LWP exits, the PID persists for the process.
In addition to providing system-wide unique thread IDs, this also lets us eliminate the per-process LWP radix tree, and some associated locks.
Remove the separate "global thread ID" map added previously; it is no longer needed to provide this functionality.
Nudged in this direction by ad@ and chs@.
|
1.74 |
| 19-Apr-2020 |
thorpej | - Only increment nprocs when we're creating a new process, not just when allocating a PID. - Per above, proc_free_pid() no longer decrements nprocs. It's now done in proc_free() right after proc_free_pid(). - Ensure nprocs is accessed using atomics everywhere.
|
1.73 |
| 23-Nov-2019 |
ad | branches: 1.73.6; Minor scheduler cleanup:
- Adapt to cpu_need_resched() changes. Avoid lost & duplicate IPIs and ASTs. sched_resched_cpu() and sched_resched_lwp() contain the logic for this. - Changes for LSIDL to make the locking scheme match the intended design. - Reduce lock contention and false sharing further. - Numerous small bugfixes, including some corrections for SCHED_FIFO/RT. - Use setrunnable() in more places, and merge cut & pasted code.
|
1.72 |
| 03-Oct-2019 |
kamil | Switch kevent udata from intptr_t void*
Synchromize the struct field format with other BSDs and Darwin.
No ABI change between older and newer struct form on the ports.
The change will require no changes to most C users during the transition period as the header keeps a caller cast.
Discussed with core@ and there were no objections for this move.
|
1.71 |
| 16-Apr-2018 |
kamil | branches: 1.71.2; 1.71.6; Remove the rnewprocp argument from fork1(9)
It's now unused and it can cause use-after-free scenarios as noted by <Mateusz Guzik>.
Reference: http://mail-index.netbsd.org/tech-kern/2017/09/08/msg022267.html
Sponsored by <The NetBSD Foundation>
|
1.70 |
| 15-Apr-2018 |
kamil | Remove unused variable p from linux_sys_clone()
After refactoring by <chs> in 2010 (r. 1.63) the p variable is no longer used.
As noted by <Mateusz Guzik> its usage is also unsafe and might cause use-after-free scenarios.
No functional change intended.
Reference: http://mail-index.netbsd.org/tech-kern/2017/09/08/msg022267.html
Sponsored by <The NetBSD Foundation>
|
1.69 |
| 21-Apr-2017 |
christos | branches: 1.69.4; 1.69.10; - Propagate the signal mask from the ucontext_t to the newly created thread as specified by _lwp_create(2) - Reset the signal stack for threads created with _lwp_create(2)
|
1.68 |
| 03-Jul-2015 |
christos | branches: 1.68.2; 1.68.4; PR/50021: Rin Okuyama: Fix linux affinity syscalls XXX: pullup-7
|
1.67 |
| 09-Nov-2014 |
maxv | branches: 1.67.2; Do not uselessly include <sys/malloc.h>.
|
1.66 |
| 23-Jan-2014 |
njoly | branches: 1.66.4; Fix inverted pid/lid arguments in do_sched_{get,set}param calls.
|
1.65 |
| 18-Aug-2011 |
christos | branches: 1.65.2; 1.65.12; 1.65.16; Better debugging.
|
1.64 |
| 05-Jun-2011 |
dsl | Delete some splurious commas and very unexpected trailing space
|
1.63 |
| 07-Jul-2010 |
chs | branches: 1.63.2; 1.63.6; many changes for COMPAT_LINUX: - update the linux syscall table for each platform. - support new-style (NPTL) linux pthreads on all platforms. clone() with CLONE_THREAD uses 1 process with many LWPs instead of separate processes. - move the contents of sys__lwp_setprivate() into a new lwp_setprivate() and use that everywhere. - update linux_release[] and linux32_release[] to "2.6.18". - adjust placement of emul fork/exec/exit hooks as needed and adjust other emul code to match. - convert all struct emul definitions to use named initializers. - change the pid allocator to allow multiple pids to refer to the same proc. - remove a few fields from struct proc that are no longer needed. - disable the non-functional "vdso" code in linux32/amd64, glibc works fine without it. - fix a race in the futex code where we could miss a wakeup after a requeue operation. - redo futex locking to be a little more efficient.
|
1.62 |
| 01-Jul-2010 |
rmind | Remove pfind() and pgfind(), fix locking in various broken uses of these. Rename real routines to proc_find() and pgrp_find(), remove PFIND_* flags and have consistent behaviour. Provide proc_find_raw() for special cases. Fix memory leak in sysctl_proc_corename().
COMPAT_LINUX: rework ptrace() locking, minimise differences between different versions per-arch.
Note: while this change adds some formal cosmetics for COMPAT_DARWIN and COMPAT_IRIX - locking there is utterly broken (for ages).
Fixes PR/43176.
|
1.61 |
| 03-Sep-2009 |
njoly | branches: 1.61.2; 1.61.4; Use correct sched_setscheduler syscall 3rd argument type.
|
1.60 |
| 23-Jun-2009 |
njoly | sched_getaffinity(2) update: - dynamically calculate the cpu mask size, - return it upon success, - fix generated cpu mask.
|
1.59 |
| 18-Jun-2009 |
njoly | In linux_sys_sched_getaffinity(), do not leak memory on error.
|
1.58 |
| 25-Oct-2008 |
christos | branches: 1.58.4; 1.58.8; 1.58.10; Add preliminary tls support for i386. Does not work yet. From FreeBSD.
|
1.57 |
| 07-May-2008 |
njoly | branches: 1.57.2; 1.57.6; Restore sched_native2linux() KASSERTs, i accidentally disabled in a previous commit.
|
1.56 |
| 05-May-2008 |
jmcneill | Wrap debug printfs in #ifdef DEBUG_LINUX (hi njoly!)
|
1.55 |
| 01-May-2008 |
njoly | Add SCHED_FIFO/SCHED_RR support to sched_get_priority_{min,max}.
|
1.54 |
| 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
1.53 |
| 24-Apr-2008 |
ad | branches: 1.53.2; Network protocol interrupts can now block on locks, so merge the globals proclist_mutex and proclist_lock into a single adaptive mutex (proc_lock). Implications:
- Inspecting process state requires thread context, so signals can no longer be sent from a hardware interrupt handler. Signal activity must be deferred to a soft interrupt or kthread.
- As the proc state locking is simplified, it's now safe to take exit() and wait() out from under kernel_lock.
- The system spends less time at IPL_SCHED, and there is less lock activity.
|
1.52 |
| 23-Apr-2008 |
ad | Tweak previous.
|
1.51 |
| 23-Apr-2008 |
ad | Fix locking.
|
1.50 |
| 29-Feb-2008 |
elad | branches: 1.50.2; In linux_sys_sched_getparam(), get the native policy too, so that we have a better chance at properly converting the priority.
Noted by & okay yamt@.
|
1.49 |
| 28-Feb-2008 |
elad | Factor out the guts of get/setparam so it can be used from the compat code.
Make the FreeBSD and Linux compat code convert the parameters to their native representation and call the native routines.
Remove KAUTH_PROCESS_SCHEDULER_GET/SET.
Update documentation and examples.
XXX: For now, only the Linux compat code does the priority conversion XXX: right.
Linux priority conversion code from yamt@, thanks!
Okay yamt@.
|
1.48 |
| 16-Feb-2008 |
elad | branches: 1.48.2; 1.48.6; Fold KAUTH_REQ_PROCESS_SCHEDULER_* to KAUTH_PROCESS_SCHEDULER_*. In other words, don't pass an action and a request, and just use a single action to indicate what is the operation in question.
This is the first step in fixing PR/37986, which calls for policy/priority checking in the secmodel code. Right now we're lacking room for another parameter required to make a decision, and this change makes room for such.
|
1.47 |
| 23-Jan-2008 |
elad | Tons of process scope changes.
- Add a KAUTH_PROCESS_SCHEDULER action, to handle scheduler related requests, and add specific requests for set/get scheduler policy and set/get scheduler parameters.
- Add a KAUTH_PROCESS_KEVENT_FILTER action, to handle kevent(2) related requests.
- Add a KAUTH_DEVICE_TTY_STI action to handle requests to TIOCSTI.
- Add requests for the KAUTH_PROCESS_CANSEE action, indicating what process information is being looked at (entry itself, args, env, open files).
- Add requests for the KAUTH_PROCESS_RLIMIT action indicating set/get.
- Add requests for the KAUTH_PROCESS_CORENAME action indicating set/get.
- Make bsd44 secmodel code handle the newly added rqeuests appropriately.
All of the above make it possible to issue finer-grained kauth(9) calls in many places, removing some KAUTH_GENERIC_ISSUSER requests.
- Remove the "CAN" from KAUTH_PROCESS_CAN{KTRACE,PROCFS,PTRACE,SIGNAL}.
Discussed with christos@ and yamt@.
|
1.46 |
| 20-Dec-2007 |
dsl | Convert all the system call entry points from: int foo(struct lwp *l, void *v, register_t *retval) to: int foo(struct lwp *l, const struct foo_args *uap, register_t *retval) Fixup compat code to not write into 'uap' and (in some cases) to actually pass a correctly formatted 'uap' structure with the right name to the next routine. A few 'compat' routines that just call standard ones have been deleted. All the 'compat' code compiles (along with the kernels required to test build it). 98% done by automated scripts.
|
1.45 |
| 08-Dec-2007 |
dsl | branches: 1.45.4; ANSIfy most of the function definitions in sys/compat (but not ndis). All by the magic of sed ...
|
1.44 |
| 19-Oct-2007 |
njoly | branches: 1.44.2; 1.44.4; Add compat_linux and exec_linux_elf lkm support for amd64: - Add needed COMPAT_OSSAUDIO to GENERIC. - Add missing includes needed by linux_syscallargs.h. - Add lkm building.
|
1.43 |
| 19-Oct-2007 |
ad | machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
|
1.42 |
| 15-Feb-2007 |
ad | branches: 1.42.6; 1.42.18; 1.42.20; 1.42.24; Count the number of CPUs at boot and stash in 'ncpu'. Eventually should have each CPU register at attach, so we can figure out the topology for the scheduler.
|
1.41 |
| 09-Feb-2007 |
ad | Acquire proclist_mutex before sending signals.
|
1.40 |
| 09-Feb-2007 |
ad | Merge newlock2 to head.
|
1.39 |
| 05-Feb-2007 |
njoly | Add a new linux_emuldata_shared flag value LINUX_LES_USE_NPTL to allow both NPTL and old linuxthreads behaviour depending on process needs.
Apply to exit_group(), getpid() and getppid() to share them between compat linux32 (non NPTL) and compat linux (NPTL) on amd64.
ok by manu and christos
|
1.38 |
| 05-Jan-2007 |
elad | Consistent usage of KAUTH_GENERIC_ISSUSER.
|
1.37 |
| 16-Nov-2006 |
christos | branches: 1.37.2; __unused removal on arguments; approved by core.
|
1.36 |
| 12-Oct-2006 |
christos | - sprinkle __unused on function decls. - fix a couple of unused bugs - no more -Wno-unused for i386
|
1.35 |
| 23-Aug-2006 |
dogcow | branches: 1.35.2; 1.35.4; move #ifdef up a few lines to prevent unused variable warning/error
|
1.34 |
| 23-Aug-2006 |
manu | 1) Complete Linux exit_group() emulation Members of the thread group must die without reporting to the parent and without going to zombie stage. We do that by reparenting to init before catching a SIGKILL. The parent will not see the child death.
The thread group leader must report the exit status, even if it exits because of another thread calling exit_group(). We do that by storing the exit status in struct linux_emuldata_shared, and the exit hook has the duty of setting struct proc's p_xstat for the thread group leader.
2) For exit/fork/exec hooks, move the NPTL specific code to separate functions that are shared between COMPAT_LINUX and COMPAT_LINUX32
3) Fix LINUX_CLONE_PARENT_SETTID semantics
|
1.33 |
| 23-Jul-2006 |
ad | Use the LWP cached credentials where sane.
|
1.32 |
| 26-Jun-2006 |
manu | Do not implement exit_group() the right way on platforms that do not define LINUX_NPTL yet, that cause firefox-bin to fail.
|
1.31 |
| 25-Jun-2006 |
manu | - Complete exit_group() implementation. We now maintain a list of Linux threads in a processes and kill them properly. The code is a bit too complicated, but I could not find a simplier way of dealing with it
- Change getpid() and getppid() semantics to match what Linux does, and implement gettid(). In the Linux kernel, threads are implemnted as plain old processes. A thread group is just a set of processes, with the parent called leader. Thread ID, which are returned by gettid(), are just the PID of the plain old processes, and getpid() returns the PID of the thread group leader.
- Remove struct linux32_emuldata. COMPAT_LINUX32 uses a lot of COMPAT_LINUX code, where a struct linux_emuldata is assumed. By having distinct emuldata structure with different sizes and layouts, we caused kernel memory corruptions.
- Fix setprioriry() and getpriority()
Thanks to Nicolas Joly for tracking down the problem and providing me the hardware to fix them.
|
1.30 |
| 14-May-2006 |
elad | branches: 1.30.4; integrate kauth.
|
1.29 |
| 29-Nov-2005 |
jdolecek | branches: 1.29.4; 1.29.6; 1.29.8; 1.29.10; 1.29.12; undo linux_sys_exit_group() change _again_ - please do not commit known broken code
|
1.28 |
| 29-Nov-2005 |
manu | Threads should not send a signal on exit.
|
1.27 |
| 23-Nov-2005 |
manu | - Add Linux tkill and tgkill (partial emulation). - Fix getrlimit on amd64
|
1.26 |
| 11-Nov-2005 |
jdolecek | branches: 1.26.2; undo the linux_sys_exit_group() change for now - complete CLONE_THREAD support is necessary for this to work properly
|
1.25 |
| 09-Nov-2005 |
manu | Fix build problem
|
1.24 |
| 09-Nov-2005 |
manu | Improve Linux exit_group emulation by sending a SIGKILL to all other processes in the group instead of letting them live. It would be better to properly terminate them.
|
1.23 |
| 05-Nov-2005 |
manu | ifdef out sched_{get|set}affinity for ports that don't use it yet. That should fix build.
|
1.22 |
| 05-Nov-2005 |
manu | Implement Linux sched_{set|get}affinity
|
1.21 |
| 05-Nov-2005 |
manu | Instead of ifdef'ing __amd64__ all the Linux NPTL stuff, introduce an ifdef LINUX_NPTL. Also implement SETTLS flag to Linux clone()
|
1.20 |
| 04-Nov-2005 |
manu | Implement Linux futex ang gettid
|
1.19 |
| 22-Jun-2005 |
manu | branches: 1.19.2; Implent CLONE_PARENT_SETTID, CLONE_CHILD_CLEARTID, and CLONE_CHILD_SETTID options to clone(). This makes fork() work on amd64.
clone() prototype has changed and the changes is probably revelant on some other arches.
|
1.18 |
| 10-Sep-2004 |
wiz | Fix typo in comment.
|
1.17 |
| 09-Sep-2004 |
tron | Next attempt to fix the RCS Id. *sigh*
|
1.16 |
| 09-Sep-2004 |
tron | Fix RCS Id lossage caused by last commit.
|
1.15 |
| 09-Sep-2004 |
tron | Finish linux_sys_exit_group() with a (never reached) "return" statement so that GCC will actually compile this.
|
1.14 |
| 08-Sep-2004 |
jdolecek | implement basic exit_group(2), which just terminates calling thread; apparently not many apps use thread groups yet, at least not with default SuSE 9.1 libraries, so this is enough for now
|
1.13 |
| 08-Sep-2004 |
jdolecek | do more strict flag checking in clone(2) (matches what Linux does)
|
1.12 |
| 18-Jan-2003 |
thorpej | branches: 1.12.2; Merge the nathanw_sa branch.
|
1.11 |
| 22-Dec-2002 |
gmcgarry | Use yield() for voluntary context switches.
|
1.10 |
| 31-Mar-2002 |
christos | branches: 1.10.6; make signal array handling uniform, and put signal arrays in a separate file. This is simular to errno array handling.
|
1.9 |
| 15-Nov-2001 |
lukem | don't need <sys/types.h> when including <sys/param.h>
|
1.8 |
| 13-Nov-2001 |
lukem | add RCSIDs (including regeneration of files as appropriate)
|
1.7 |
| 25-Aug-2000 |
thorpej | branches: 1.7.2; 1.7.4; Make need_resched() take a "struct cpu_info *" argument. This causes gives a primitive form of processor affinity. Its use in roundrobin() still needs some work.
|
1.6 |
| 28-May-2000 |
thorpej | Rather than starting init and creating kthreads by forking and then doing a cpu_set_kpc(), just pass the entry point and argument all the way down the fork path starting with fork1(). In order to avoid special-casing the normal fork in every cpu_fork(), MI code passes down child_return() and the child process pointer explicitly.
This fixes a race condition on multiprocessor systems; a CPU could grab the newly created processes (which has been placed on a run queue) before cpu_set_kpc() would be performed.
|
1.5 |
| 30-Mar-2000 |
augustss | branches: 1.5.2; Kill register declarations.
|
1.4 |
| 04-Dec-1999 |
tron | Allow signal numbers upto 63 in clone(2) emulation.
|
1.3 |
| 21-Oct-1999 |
itohy | Add #include <machine/cpu.h> for need_resched() macro.
|
1.2 |
| 11-Oct-1999 |
thorpej | branches: 1.2.2; 1.2.4; Fix typos in the license notice.
|
1.1 |
| 04-Oct-1999 |
tron | branches: 1.1.2; Add emulation for scheduler related syscalls. Although they are dummies even under Linux the posix thread library for "glibc2" requires them.
|
1.1.2.1 |
| 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
1.2.4.1 |
| 15-Nov-1999 |
fvdl | Sync with -current
|
1.2.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
|
1.5.2.1 |
| 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
1.7.4.2 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
1.7.4.1 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
1.7.2.7 |
| 29-Dec-2002 |
thorpej | Sync with HEAD.
|
1.7.2.6 |
| 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
1.7.2.5 |
| 29-May-2002 |
nathanw | #include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t now that <sys/param.h> doesn't include <sys/sa.h>.
(Behold the Power of Ed)
|
1.7.2.4 |
| 17-Apr-2002 |
nathanw | Catch up to -current.
|
1.7.2.3 |
| 08-Jan-2002 |
nathanw | Catch up to -current.
|
1.7.2.2 |
| 14-Nov-2001 |
nathanw | Catch up to -current.
|
1.7.2.1 |
| 05-Mar-2001 |
nathanw | Initial commit of scheduler activations and lightweight process support.
|
1.10.6.1 |
| 18-Dec-2002 |
gmcgarry | Merge pcred and ucred, and poolify. TBD: check backward compatibility and factor-out some higher-level functionality.
|
1.12.2.4 |
| 11-Dec-2005 |
christos | Sync with head.
|
1.12.2.3 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
1.12.2.2 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
1.12.2.1 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
1.19.2.8 |
| 17-Mar-2008 |
yamt | sync with head.
|
1.19.2.7 |
| 27-Feb-2008 |
yamt | sync with head.
|
1.19.2.6 |
| 04-Feb-2008 |
yamt | sync with head.
|
1.19.2.5 |
| 21-Jan-2008 |
yamt | sync with head
|
1.19.2.4 |
| 27-Oct-2007 |
yamt | sync with head.
|
1.19.2.3 |
| 26-Feb-2007 |
yamt | sync with head.
|
1.19.2.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
1.19.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
1.26.2.1 |
| 29-Nov-2005 |
yamt | sync with head.
|
1.29.12.1 |
| 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
1.29.10.2 |
| 06-May-2006 |
christos | - Move kauth_cred_t declaration to <sys/types.h> - Cleanup struct ucred; forward declarations that are unused. - Don't include <sys/kauth.h> in any header, but include it in the c files that need it.
Approved by core.
|
1.29.10.1 |
| 08-Mar-2006 |
elad | Adapt to kernel authorization KPI.
|
1.29.8.4 |
| 03-Sep-2006 |
yamt | sync with head.
|
1.29.8.3 |
| 11-Aug-2006 |
yamt | sync with head
|
1.29.8.2 |
| 26-Jun-2006 |
yamt | sync with head.
|
1.29.8.1 |
| 24-May-2006 |
yamt | sync with head.
|
1.29.6.1 |
| 01-Jun-2006 |
kardel | Sync with head.
|
1.29.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
1.30.4.1 |
| 13-Jul-2006 |
gdamore | Merge from HEAD.
|
1.35.4.2 |
| 10-Dec-2006 |
yamt | sync with head.
|
1.35.4.1 |
| 22-Oct-2006 |
yamt | sync with head
|
1.35.2.4 |
| 09-Feb-2007 |
ad | Sync with HEAD.
|
1.35.2.3 |
| 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
1.35.2.2 |
| 12-Jan-2007 |
ad | Sync with head.
|
1.35.2.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
1.37.2.2 |
| 21-Jun-2009 |
bouyer | Pull up following revision(s) (requested by njoly in ticket #1328): sys/compat/linux/common/linux_sched.c: revision 1.59 In linux_sys_sched_getaffinity(), do not leak memory on error.
|
1.37.2.1 |
| 28-Mar-2007 |
jdc | branches: 1.37.2.1.6; Pull up revision 1.39 (requested by njoly in ticket #523).
Add a new linux_emuldata_shared flag value LINUX_LES_USE_NPTL to allow both NPTL and old linuxthreads behaviour depending on process needs.
Apply to exit_group(), getpid() and getppid() to share them between compat linux32 (non NPTL) and compat linux (NPTL) on amd64.
ok by manu and christos
|
1.37.2.1.6.1 |
| 21-Jun-2009 |
bouyer | Pull up following revision(s) (requested by njoly in ticket #1328): sys/compat/linux/common/linux_sched.c: revision 1.59 In linux_sys_sched_getaffinity(), do not leak memory on error.
|
1.42.24.1 |
| 25-Oct-2007 |
bouyer | Sync with HEAD.
|
1.42.20.3 |
| 23-Mar-2008 |
matt | sync with HEAD
|
1.42.20.2 |
| 09-Jan-2008 |
matt | sync with HEAD
|
1.42.20.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
1.42.18.2 |
| 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
1.42.18.1 |
| 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup code to restore CR4 before jumping back into kernel space as the large page option might cover that.
|
1.42.6.1 |
| 23-Oct-2007 |
ad | Sync with head.
|
1.44.4.1 |
| 26-Dec-2007 |
ad | Sync with head.
|
1.44.2.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
1.45.4.2 |
| 23-Jan-2008 |
bouyer | Sync with HEAD.
|
1.45.4.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
1.48.6.3 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
1.48.6.2 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
1.48.6.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
1.48.2.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
1.50.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
1.53.2.5 |
| 11-Aug-2010 |
yamt | sync with head.
|
1.53.2.4 |
| 16-Sep-2009 |
yamt | sync with head
|
1.53.2.3 |
| 18-Jul-2009 |
yamt | sync with head.
|
1.53.2.2 |
| 04-May-2009 |
yamt | sync with head.
|
1.53.2.1 |
| 16-May-2008 |
yamt | sync with head.
|
1.57.6.1 |
| 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
1.57.2.2 |
| 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the types needed for syscallargs.h. Yes, there's only one now, but that may change and it's probably more likely to change if it'd be difficult to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to sigtypes.h. Upcall handlers are kinda signal handlers, and signalling is the header file that's already included for syscallargs.h that closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative to the base. That also represents about 18% of the total before this checkin.
I think this reduction is very good thing.
|
1.57.2.1 |
| 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c compiles in GENERIC for i386. This is still a work-in-progress, but this checkin covers most of the mechanical work (changing signalling to be able to accomidate SA's process-wide signalling and re-adding includes of sys/sa.h and savar.h). Subsequent changes will be much more interesting.
Also, kern_sa.c has received partial cleanup. There's still more to do, though.
|
1.58.10.1 |
| 19-Jun-2009 |
snj | branches: 1.58.10.1.2; Pull up following revision(s) (requested by njoly in ticket #822): sys/compat/linux/common/linux_sched.c: revision 1.59 In linux_sys_sched_getaffinity(), do not leak memory on error.
|
1.58.10.1.2.1 |
| 21-Apr-2010 |
matt | sync to netbsd-5
|
1.58.8.1 |
| 23-Jul-2009 |
jym | Sync with HEAD.
|
1.58.4.1 |
| 19-Jun-2009 |
snj | Pull up following revision(s) (requested by njoly in ticket #822): sys/compat/linux/common/linux_sched.c: revision 1.59 In linux_sys_sched_getaffinity(), do not leak memory on error.
|
1.61.4.3 |
| 12-Jun-2011 |
rmind | sync with head
|
1.61.4.2 |
| 05-Mar-2011 |
rmind | sync with head
|
1.61.4.1 |
| 03-Jul-2010 |
rmind | sync with head
|
1.61.2.1 |
| 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
1.63.6.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
1.63.2.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
1.65.16.1 |
| 18-May-2014 |
rmind | sync with head
|
1.65.12.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
1.65.12.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
1.65.2.1 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
|
1.66.4.2 |
| 31-Dec-2016 |
snj | Pull up following revision(s) (requested by rin in ticket #1343): sys/compat/linux/common/linux_sched.c: revision 1.68 PR/50021: Rin Okuyama: Fix linux affinity syscalls
|
1.66.4.1 |
| 17-Jan-2015 |
martin | branches: 1.66.4.1.4; Pull up following revision(s) (requested by maxv in ticket #427): sys/compat/svr4/svr4_schedctl.c: revision 1.8 sys/netinet/tcp_timer.c: revision 1.88 sys/miscfs/genfs/layer_vfsops.c: revision 1.45 sys/compat/svr4/svr4_ioctl.c: revision 1.37 sys/ufs/chfs/chfs_vfsops.c: revision 1.14 sys/miscfs/fdesc/fdesc_vfsops.c: revision 1.91 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.30 sys/compat/common/kern_time_50.c: revision 1.28 sys/netinet6/ip6_forward.c: revision 1.74 sys/miscfs/umapfs/umap_vnops.c: revision 1.57 sys/compat/svr4/svr4_fcntl.c: revision 1.74 distrib/sets/lists/comp/mi: revision 1.1931 sys/netinet6/udp6_output.c: revision 1.46 sys/fs/puffs/puffs_compat.c: revision 1.3 sys/fs/udf/udf_rename.c: revision 1.11 sys/compat/svr4/svr4_filio.c: revision 1.24 sys/fs/udf/udf_rename.c: revision 1.12 sys/netinet/tcp_usrreq.c: revision 1.202 sys/miscfs/umapfs/umap_subr.c: revision 1.29 sys/compat/linux/common/linux_fadvise64.c: revision 1.3 sys/netinet/if_atm.c: revision 1.34 sys/miscfs/procfs/procfs_subr.c: revision 1.106 sys/miscfs/genfs/layer_subr.c: revision 1.37 sys/netinet/tcp_sack.c: revision 1.30 sys/compat/freebsd/freebsd_misc.c: revision 1.33 sys/compat/freebsd/freebsd_file.c: revision 1.33 sys/ufs/chfs/chfs_vnode.c: revision 1.12 sys/compat/svr4/svr4_ttold.c: revision 1.34 sys/compat/linux/common/linux_file.c: revision 1.114 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.43 sys/compat/linux/common/linux_signal.c: revision 1.76 sys/compat/common/compat_util.c: revision 1.46 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.18 sys/compat/svr4/svr4_sockio.c: revision 1.36 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.32 sys/compat/svr4/svr4_signal.c: revision 1.66 sys/kern/kern_exec.c: revision 1.410 sys/fs/puffs/puffs_vfsops.c: revision 1.115 sys/compat/svr4/svr4_exec_elf64.c: revision 1.15 sys/compat/linux/arch/i386/linux_machdep.c: revision 1.159 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.50 sys/compat/linux32/common/linux32_misc.c: revision 1.24 sys/netinet/in_pcb.c: revision 1.153 sys/sys/malloc.h: revision 1.116 sys/compat/common/if_43.c: revision 1.9 share/man/man9/Makefile: revision 1.380 sys/netinet/tcp_vtw.c: revision 1.12 sys/miscfs/umapfs/umap_vfsops.c: revision 1.95 sys/ufs/ext2fs/ext2fs_vfsops.c: revision 1.186 sys/compat/common/uipc_syscalls_43.c: revision 1.46 sys/ufs/ext2fs/ext2fs_vnops.c: revision 1.115 sys/fs/puffs/puffs_msgif.c: revision 1.97 sys/compat/svr4/svr4_ipc.c: revision 1.27 sys/compat/linux/common/linux_exec.c: revision 1.117 sys/ufs/ext2fs/ext2fs_readwrite.c: revision 1.66 sys/netinet/tcp_output.c: revision 1.179 sys/compat/svr4/svr4_termios.c: revision 1.28 sys/fs/udf/udf_strat_bootstrap.c: revision 1.4 sys/fs/puffs/puffs_subr.c: revision 1.67 sys/fs/puffs/puffs_node.c: revision 1.36 sys/miscfs/overlay/overlay_vnops.c: revision 1.21 sys/fs/cd9660/cd9660_node.c: revision 1.34 sys/netinet/raw_ip.c: revision 1.146 sys/sys/mallocvar.h: revision 1.13 sys/miscfs/overlay/overlay_vfsops.c: revision 1.63 share/man/man9/malloc.9: revision 1.50 sys/netinet6/dest6.c: revision 1.18 sys/compat/linux/common/linux_uselib.c: revision 1.33 sys/compat/linux/common/linux_socket.c: revision 1.120 share/man/man9/malloc.9: revision 1.51 sys/netinet/tcp_subr.c: revision 1.257 sys/compat/linux/common/linux_socketcall.c: revision 1.45 sys/compat/linux/common/linux_fadvise64_64.c: revision 1.3 sys/compat/freebsd/freebsd_ipc.c: revision 1.17 sys/compat/linux/common/linux_misc_notalpha.c: revision 1.109 sys/compat/linux/arch/alpha/linux_pipe.c: revision 1.17 sys/netinet6/in6_pcb.c: revision 1.132 sys/netinet6/in6_ifattach.c: revision 1.94 sys/compat/svr4/svr4_exec_elf32.c: revision 1.15 sys/miscfs/nullfs/null_vfsops.c: revision 1.90 sys/fs/cd9660/cd9660_util.c: revision 1.12 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.48 sys/compat/freebsd/freebsd_exec_elf32.c: revision 1.20 sys/miscfs/procfs/procfs_vfsops.c: revision 1.94 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.28 sys/compat/linux/common/linux_sched.c: revision 1.67 sys/compat/linux/common/linux_exec_aout.c: revision 1.67 sys/compat/linux/common/linux_pipe.c: revision 1.67 sys/compat/linux/common/linux_llseek.c: revision 1.34 sys/compat/linux/arch/mips/linux_ptrace.c: revision 1.10 Do not uselessly include <sys/malloc.h>. Cleanup: - remove struct kmembuckets (dead) - correctly deadify MALLOC_XX - remove MALLOC_DEFINE_LIMIT and MALLOC_JUSTDEFINE_LIMIT (dead) - remove malloc_roundup(), malloc_type_setlimit(), MALLOC_DEFINE_LIMIT() and MALLOC_JUSTDEFINE_LIMIT() from man 9 malloc New sentence, new line. Bump date for previous. Obsolete malloc_roundup(9), malloc_type_setlimit(9) and MALLOC_DEFINE_LIMIT(9) man pages.
|
1.66.4.1.4.1 |
| 18-Jan-2017 |
skrll | Sync with netbsd-5
|
1.67.2.2 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
1.67.2.1 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
1.68.4.1 |
| 21-Apr-2017 |
bouyer | Sync with HEAD
|
1.68.2.1 |
| 26-Apr-2017 |
pgoyette | Sync with HEAD
|
1.69.10.2 |
| 22-Apr-2018 |
pgoyette | Sync with HEAD
|
1.69.10.1 |
| 16-Apr-2018 |
pgoyette | Sync with HEAD, resolve some conflicts
|
1.69.4.1 |
| 21-Jun-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1836):
sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43
sys/compat: Memset zero before copyout.
Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
|
1.71.6.1 |
| 03-Aug-2022 |
martin | Pull up following revision(s), all via patch (requested by riastradh in ticket #1487):
sys/compat/linux/arch/i386/linux_machdep.c: revision 1.168 sys/compat/sunos/sunos_misc.c: revision 1.177 sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.52 sys/compat/common/kern_resource_43.c: revision 1.23 sys/compat/netbsd32/netbsd32_conv.h: revision 1.46 sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.35 sys/compat/common/vfs_syscalls_12.c: revision 1.38 sys/compat/ultrix/ultrix_misc.c: revision 1.126 sys/compat/common/kern_sig_43.c: revision 1.37 sys/compat/linux/common/linux_mtio.c: revision 1.8 sys/compat/freebsd/freebsd_misc.c: revision 1.34 sys/compat/freebsd/freebsd_machdep.c: revision 1.5 sys/compat/linux/common/linux_olduname.c: revision 1.67 sys/compat/linux/arch/mips/linux_machdep.c: revision 1.44 sys/compat/freebsd/freebsd_sched.c: revision 1.23 sys/compat/ossaudio/ossaudio.c: revision 1.84 sys/compat/sys/time_types.h: revision 1.6 sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.51 sys/compat/common/ieee80211_20.c: revision 1.7 sys/compat/linux/common/linux_file.c: revision 1.119 sys/compat/linux/arch/arm/linux_machdep.c: revision 1.34 sys/compat/netbsd32/netbsd32_wait.c: revision 1.25 sys/compat/linux32/common/linux32_time.c: revision 1.38 sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.33 sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.52 sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.46 sys/compat/netbsd32/netbsd32_compat_12.c: revision 1.36 sys/compat/ultrix/ultrix_ioctl.c: revision 1.39 sys/compat/linux/common/linux_misc.c: revision 1.252 sys/compat/linux/common/linux_hdio.c: revision 1.19 sys/compat/sunos/sunos_ioctl.c: revision 1.71 sys/compat/linux/common/linux_sched.c: revision 1.79 sys/compat/common/kern_info_43.c: revision 1.40 sys/compat/linux32/common/linux32_exec_elf32.c: revision 1.20 sys/compat/linux/common/linux_socket.c: revision 1.153 sys/compat/linux/arch/amd64/linux_machdep.c: revision 1.60 sys/compat/common/vfs_syscalls_43.c: revision 1.68 sys/compat/linux/arch/powerpc/linux_exec_powerpc.c: revision 1.25 sys/compat/netbsd32/netbsd32_ptrace.c: revision 1.9 sys/compat/common/kern_time_50.c: revision 1.37 sys/compat/netbsd32/netbsd32_compat_20.c: revision 1.42 sys/compat/linux/common/linux_cdrom.c: revision 1.28 sys/compat/linux/arch/m68k/linux_machdep.c: revision 1.43 sys/compat/common/kern_info_09.c: revision 1.22 sys/compat/linux32/common/linux32_resource.c: revision 1.12 sys/compat/linux/common/linux_oldolduname.c: revision 1.67 sys/compat/common/if_media_80.c: revision 1.4 sys/compat/linux/arch/alpha/linux_osf1.c: revision 1.5 sys/compat/netbsd32/netbsd32_nfssvc.c: revision 1.8 sys/compat/linux32/common/linux32_signal.c: revision 1.21 sys/compat/common/kern_sig_13.c: revision 1.22 sys/compat/sunos32/sunos32_ioctl.c: revision 1.36 sys/compat/netbsd32/netbsd32_compat_43.c: revision 1.62 sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.23 sys/compat/netbsd32/netbsd32_time.c: revision 1.56 sys/compat/linux/common/linux_signal.c: revision 1.84 sys/compat/netbsd32/netbsd32_signal.c: revision 1.52 sys/compat/sunos32/sunos32_misc.c: revision 1.85 sys/compat/linux/common/linux_time.c: revision 1.40 sys/compat/linux/common/linux_fdio.c: revision 1.14 sys/compat/common/vfs_syscalls_30.c: revision 1.43
sys/compat: Memset zero before copyout.
Just in case of uninitialized padding which would lead to kernel stack disclosure. If the compiler can prove the memset redundant then it can optimize it away; otherwise better safe than sorry.
|
1.71.2.2 |
| 21-Apr-2020 |
martin | Sync with HEAD
|
1.71.2.1 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
1.73.6.2 |
| 25-Apr-2020 |
bouyer | Sync with bouyer-xenpvh-base2 (HEAD)
|
1.73.6.1 |
| 20-Apr-2020 |
bouyer | Sync with HEAD
|
1.79.10.1 |
| 02-Aug-2025 |
perseant | Sync with HEAD
|