Ingo Weinhold 3533b6597d * Reintroduced the SMP_MSG_RESCHEDULE_IF_IDLE ICI message. This time ... implemented by means of an additional member in cpu_ent. * Removed thread::keep_scheduled and the related functions. The feature wasn't used yet and wouldn't have worked as implemented anyway. * Resurrected an older, SMP aware version of our simple scheduler and made it the default instead of the affine scheduler. The latter is in no state to be used yet. It causes enormous latencies (I've seen up to 0.1s) even when six or seven CPUs were idle at the same time, totally killing parallelism. That's also the reason why a -j8 build was slower than a -j2. This is no longer the case. On my machine the -j2 build takes about 10% less time now and the -j8 build saves another 20%. The latter is not particularly impressive (compared with Linux), but that seems to be due to lock contention. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34615 a95241bf-73f2-0310-859d-f6bbb57e9c96		2009-12-10 11:54:38 +00:00
..
build	* Map O_NOTRAVERSE to rarely used or non portable O_ modes if possible.	2009-11-26 16:02:07 +00:00
compatibility	- Coding style fixes. Thanks Axel for the heads up.	2009-11-17 16:13:00 +00:00
config	Fixed __HAIKU_PRI_PREFIX_ADDR definition.	2009-12-06 15:46:03 +00:00
cpp	* Introduced new header directory "config", which ATM contains HaikuConfig.h	2009-11-24 19:44:07 +00:00
glibc	* merged 32bit-wchar_t branches of buildtools and haiku back into	2009-07-07 10:30:09 +00:00
libs	* Simplified and optimized a lot the "ToString()" debugging facilities.	2009-12-06 13:14:45 +00:00
os	Check if we have 64 or 32 bit.	2009-12-09 17:49:20 +00:00
posix	* Moved socket ioctls from FreeBSD compat layer into the corresponding Haiku	2009-12-10 11:11:03 +00:00
private	* Reintroduced the SMP_MSG_RESCHEDULE_IF_IDLE ICI message. This time	2009-12-10 11:54:38 +00:00
tools	* Moved everything into the SymbolPatcher namespace.	2009-11-05 17:16:17 +00:00