src/lib/libpthread/thread/thr_pselect.c, branch releng/6.2 FreeBSD source tree Rename _thr_enter_cancellation_point to _thr_cancel_enter, rename 2003-12-09T02:20:56+00:00 David Xu davidxu@FreeBSD.org 2003-12-09T02:20:56+00:00 71679e629d6933bda40564da2a54894aed1358f3 _thr_leave_cancellation_point to _thr_cancel_leave, add a parameter to _thr_cancel_leave to indicate whether cancellation point should be checked, this gives us an option to not check cancallation point if a syscall successfully returns to avoid any leaks, current I have creat(), open() and fcntl(F_DUPFD) to not check cancellation point after they sucessfully returned. Replace some members in structure kse with bit flags to same some memory. Conditionally compile THR_ASSERT to nothing if _PTHREAD_INVARIANTS is not defined. Inline some small functions in thr_cancel.c. Use __predict_false in thr_kern.c for some executed only once code. Reviewd by: deischen 
_thr_leave_cancellation_point to _thr_cancel_leave, add a parameter
to _thr_cancel_leave to indicate whether cancellation point should be
checked, this gives us an option to not check cancallation point if
a syscall successfully returns to avoid any leaks, current I have
creat(), open() and fcntl(F_DUPFD) to not check cancellation point
after they sucessfully returned.

Replace some members in structure kse with bit flags to same some
memory.

Conditionally compile THR_ASSERT to nothing if _PTHREAD_INVARIANTS is
not defined.

Inline some small functions in thr_cancel.c.

Use __predict_false in thr_kern.c for some executed only once code.

Reviewd by: deischen
Eek, staticize a couple of functions that shouldn't 2003-05-19T23:04:50+00:00 Daniel Eischen deischen@FreeBSD.org 2003-05-19T23:04:50+00:00 28f318b94128e82f8052861c958525c930f7d77a be external (initialize()!). Remove cancellation points from _pthread_cond_wait and _pthread_cond_timedwait (single underscore versions are libc private functions). Point the weak reference(!) for these functions to the versions with cancellation points. Approved by: re@(blanket till 5/19) Pointed out by: kan (cancellation point bug) 
be external (initialize()!).

Remove cancellation points from _pthread_cond_wait and
_pthread_cond_timedwait (single underscore versions are
libc private functions).  Point the weak reference(!) for
these functions to the versions with cancellation points.

Approved by:	re@(blanket till 5/19)
Pointed out by:	kan (cancellation point bug)
Revamp libpthread so that it has a chance of working in an SMP 2003-04-18T05:04:16+00:00 Daniel Eischen deischen@FreeBSD.org 2003-04-18T05:04:16+00:00 a0240e2cb0b1ef8e5b61930ac2b850c884daaba8 environment. This includes support for multiple KSEs and KSEGs. The ability to create more than 1 KSE via pthread_setconcurrency() is in the works as well as support for PTHREAD_SCOPE_SYSTEM threads. Those should come shortly. There are still some known issues which davidxu and I are working on, but it'll make it easier for us by committing what we have. This library now passes all of the ACE tests that libc_r passes with the exception of one. It also seems to work OK with KDE including konqueror, kwrite, etc. I haven't been able to get mozilla to run due to lack of java plugin, so I'd be interested to see how it works with that. Reviewed by: davidxu 
environment.  This includes support for multiple KSEs and KSEGs.

The ability to create more than 1 KSE via pthread_setconcurrency()
is in the works as well as support for PTHREAD_SCOPE_SYSTEM threads.
Those should come shortly.

There are still some known issues which davidxu and I are working
on, but it'll make it easier for us by committing what we have.

This library now passes all of the ACE tests that libc_r passes
with the exception of one.  It also seems to work OK with KDE
including konqueror, kwrite, etc.  I haven't been able to get
mozilla to run due to lack of java plugin, so I'd be interested
to see how it works with that.

Reviewed by:	davidxu
Make the changes needed for libpthread to compile in its new home. 2002-09-16T08:45:36+00:00 Jonathan Mini mini@FreeBSD.org 2002-09-16T08:45:36+00:00 cc118d869b950c0c5b934133ed4184e83d88553b The new libpthread will provide POSIX threading support using KSE. These files were previously repo-copied from src/lib/libc_r. Reviewed by: deischen Approved by: -arch 
The new libpthread will provide POSIX threading support using KSE.
These files were previously repo-copied from src/lib/libc_r.

Reviewed by:	deischen
Approved by:	-arch
Add a wrapper for pselect() in order to make it a cancellation point. 2002-06-28T13:26:02+00:00 Daniel Eischen deischen@FreeBSD.org 2002-06-28T13:26:02+00:00 b4e1c937c71c1b9101f94873769815e011d3df0e Prompted by: wollman 
Prompted by: wollman