| History log of /src/lib/libpthread/pthread_misc.c |
| Revision | | Date | Author | Comments |
| 1.19 |
| 10-Apr-2022 |
riastradh | pthread: Nix trailing whitespace.
|
| 1.18 |
| 12-Feb-2022 |
riastradh | libpthread: Move namespacing include to top of .c files.
Stuff like libc's namespace.h, or atomic_op_namespace.h, which does
namespacing tricks like `#define atomic_cas_uint _atomic_cas_uint',
has to go at the top of each .c file. If it goes in the middle, it
might be too late to affect the declarations, and result in compile
errors.
I tripped over this by including <sys/atomic.h> in mips
<machine/lock.h>.
(Maybe we should create a new pthread_namespace.h file for the
purpose, but this'll do for now.)
|
| 1.17 |
| 29-Jan-2020 |
kamil | Check thread->pt_magic with PT_MAGIC promptly
|
| 1.16 |
| 13-Jan-2020 |
ad | Rip out some very ambitious optimisations around pthread_mutex that are
don't buy much. This stuff is hard enough to get right in the kernel let
alone userspace, and I don't trust that it's right.
|
| 1.15 |
| 21-Mar-2013 |
christos | branches: 1.15.30; 1.15.32;
- Allow libpthread to be dlopened again, by providing libc stubs to libpthread.
- Fail if the dlopened libpthread does pthread_create(). From manu@
- Discussed at length in the mailing lists; approved by core@
- This was chosen as the least intrusive patch that will provide
the necessary functionality.
XXX: pullup to 6
|
| 1.14 |
| 12-Aug-2009 |
enami | branches: 1.14.6; 1.14.8; 1.14.12;
Make nanosleep cancelable again.
|
| 1.13 |
| 11-Jan-2009 |
christos | merge christos-time_t
|
| 1.12 |
| 29-Dec-2008 |
christos | branches: 1.12.2;
revert previous. It was meant for the branch
|
| 1.11 |
| 28-Dec-2008 |
christos | adjust for time_t 64
|
| 1.10 |
| 28-Jun-2008 |
ad | branches: 1.10.4; 1.10.8;
Shut lint up.
|
| 1.9 |
| 24-Jun-2008 |
ad | pthread_kill, pthread_sigmask: return errno, not the return from the system
call. Found by VSTHlite.
|
| 1.8 |
| 28-Apr-2008 |
martin | branches: 1.8.2;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 |
| 10-Feb-2008 |
ad | branches: 1.7.4;
- Remove libpthread's atomic ops.
- Remove the old spinlock-based mutex and rwlock implementations.
- Use the atomic ops from libc.
|
| 1.6 |
| 09-Feb-2008 |
yamt | update for _sched_{get,set}param changes. from rmind@.
|
| 1.5 |
| 26-Jan-2008 |
rmind | sched_setparam: fix the case when incorrect (according to the class)
in-kernel priority is used. Reported by <drochner>.
Minor fixes for scheduling calls to conform the POSIX:
- If pid is equal to zero, use the calling process;
- In case of permission problem, return EPERM instead of EACESS;
- sched_setscheduler() should return previously used policy;
- pthread_* calls should return the error code or zero;
Should fix the namespace problems (and builds of some packages):
- Move cpuset_t defintion from pset.h to sched.h;
- Remove the #include of pset.h in pthread.h;
|
| 1.4 |
| 15-Jan-2008 |
rmind | Implementation of processor-sets, affinity and POSIX real-time extensions.
Add schedctl(8) - a program to control scheduling of processes and threads.
Notes:
- This is supported only by SCHED_M2;
- Migration of LWP mechanism will be revisited;
Proposed on: <tech-kern>. Reviewed by: <ad>.
|
| 1.3 |
| 13-Nov-2007 |
ad | Mutexes:
- Play scrooge again and chop more cycles off acquire/release.
- Spin while the lock holder is running on another CPU (adaptive mutexes).
- Do non-atomic release.
Threadreg:
- Add the necessary hooks to use a thread register.
- Add the code for i386, using %gs.
- Leave i386 code disabled until xen and COMPAT_NETBSD32 have the changes.
|
| 1.2 |
| 16-Aug-2007 |
ad | branches: 1.2.2;
Trim fat off libpthread internal spinlock operations. Makes a mesurable
improvement across the board.
|
| 1.1 |
| 02-Mar-2007 |
ad | branches: 1.1.2;
Remove the PTHREAD_SA option. If M:N threads is reimplemented it's
better off done with a seperate library.
|
| 1.1.2.1 |
| 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.2.2.2 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.2.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.7.4.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.8.2.1 |
| 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.10.8.1 |
| 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.10.4.1 |
| 05-Sep-2009 |
bouyer | Pull up following revision(s) (requested by enami in ticket #921):
lib/libpthread/pthread_misc.c: revision 1.14 via patch
lib/libpthread/pthread_cancelstub.c: revision 1.27 via patch
Make nanosleep cancelable again.
|
| 1.12.2.2 |
| 29-Dec-2008 |
christos | commit changes to the right branch.
|
| 1.12.2.1 |
| 29-Dec-2008 |
christos | file pthread_misc.c was added on branch christos-time_t on 2008-12-29 15:10:58 +0000
|
| 1.14.12.1 |
| 23-Jun-2013 |
tls | resync from head
|
| 1.14.8.1 |
| 29-Apr-2013 |
riz | Pull up following revision(s) (requested by manu in ticket #869):
lib/libpthread/pthread_rwlock.c: revision 1.33
lib/libc/include/reentrant.h: revision 1.16
lib/libpthread/pthread_cond.c: revision 1.59
lib/libpthread/pthread_misc.c: revision 1.15
lib/libc/thread-stub/thread-stub.c: revision 1.23
lib/libpthread/pthread_cancelstub.c: revision 1.38
lib/libpthread/pthread_specific.c: revision 1.26
lib/libpthread/pthread_mutex.c: revision 1.56
lib/libpthread/pthread_tsd.c: revision 1.11
lib/libpthread/Makefile: revision 1.80
lib/libpthread/pthread.c: revision 1.143
lib/libpthread/pthread_int.h: revision 1.89
- Allow libpthread to be dlopened again, by providing libc stubs to
libpthread.
- Fail if the dlopened libpthread does pthread_create(). From manu@
- Discussed at length in the mailing lists; approved by core@
- This was chosen as the least intrusive patch that will provide
the necessary functionality.
XXX: pullup to 6
|
| 1.14.6.1 |
| 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")
|
| 1.15.32.1 |
| 26-Jan-2020 |
martin | Pull up following revision(s) (requested by ad in ticket #647):
lib/libpthread/pthread_rwlock.c: revision 1.37 (patch)
lib/libpthread/pthread_misc.c: revision 1.16
lib/libpthread/pthread.c: revision 1.154
lib/libpthread/pthread_int.h: revision 1.98
lib/libpthread/pthread_cond.c: revision 1.66
lib/libpthread/pthread_mutex.c: revision 1.66
Rip out some very ambitious optimisations around pthread_mutex that are
don't buy much. This stuff is hard enough to get right in the kernel let
alone userspace, and I don't trust that it's right.
|
| 1.15.30.1 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
