src-test2/lib/libthr/thread/thr_self.c, branch release/7.3.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F7.3.0_cvs 2010-03-21T01:30:13Z Copy releng/7.3 to release/7.3.0 to mark 7.3-RELEASE. 2010-03-21T01:30:13Z Ken Smith kensmith@FreeBSD.org 2010-03-21T01:30:13Z urn:sha1:9c4d1c1956ecb0a222fb2f4579c320391fb67f06 Approved by: re (implicit) This commit was manufactured to restore the state of the 7.3-RELEASE image. Remove 3rd clause, renumber, ok per email 2007-01-12T07:26:21Z Warner Losh imp@FreeBSD.org 2007-01-12T07:26:21Z urn:sha1:fed32d75449d7d05afdd7ddb7703bfa69a3027f3 WARNS level 4 cleanup. 2006-04-04T02:57:49Z David Xu davidxu@FreeBSD.org 2006-04-04T02:57:49Z urn:sha1:37a6356bbed1e94fd2b0d9d02a29508465584c19 Import my recent 1:1 threading working. some features improved includes: 2005-04-02T01:20:00Z David Xu davidxu@FreeBSD.org 2005-04-02T01:20:00Z urn:sha1:a091d823ad89a36935ba6e5568c4720a35f9a99b 1. fast simple type mutex. 2. __thread tls works. 3. asynchronous cancellation works ( using signal ). 4. thread synchronization is fully based on umtx, mainly, condition variable and other synchronization objects were rewritten by using umtx directly. those objects can be shared between processes via shared memory, it has to change ABI which does not happen yet. 5. default stack size is increased to 1M on 32 bits platform, 2M for 64 bits platform. As the result, some mysql super-smack benchmarks show performance is improved massivly. Okayed by: jeff, mtm, rwatson, scottl - Define curthread as _get_curthread() and remove all direct calls to 2003-04-02T03:05:39Z Jeff Roberson jeff@FreeBSD.org 2003-04-02T03:05:39Z urn:sha1:26f52e2f8b92ffea807005dc15866b2cf79ed3ac _get_curthread(). This is similar to the kernel's curthread. Doing this saves stack overhead and is more convenient to the programmer. - Pass the pointer to the newly created thread to _thread_init(). - Remove _get_curthread_slow(). - Add libthr but don't hook it up to the regular build yet. This is an 2003-04-01T03:46:29Z Jeff Roberson jeff@FreeBSD.org 2003-04-01T03:46:29Z urn:sha1:bb535300dd871731b2542594a917bc2892479ca0 adaptation of libc_r for the thr system call interface. This is beta quality code.