freebsd-skq

History

attilio daff94f8a6 In the current code, rdlock_count is not correctly handled for some cases.

The most notable is that it is not bumped in rwlock_rdlock_common() when
the hard path (__thr_rwlock_rdlock()) returns successfully.
This can lead to deadlocks in libthr when rwlocks recursion in read mode
happens.
Fix the interested parts by correctly handling rdlock_count.

PR:		threads/136345
Reported by:	rink
Tested by:	rink
Reviewed by:	jeff
Approved by:	re (kib)
MFC:		2 weeks

2009-07-06 09:31:04 +00:00

arch

Commit missing mips libthr support that I thought I'd committed earlier

2008-05-11 05:54:52 +00:00

support

Use thr_new syscall to create a new thread, obscure context operations

2005-04-23 02:48:59 +00:00

sys

__error could be called too early before libthr is initialized, test

2006-07-12 03:44:05 +00:00

thread

In the current code, rdlock_count is not correctly handled for some cases.