Michael Lotz 7f5698963f Add concurency handling when entering the kernel debugger. Previously there ... was a race condition when more than one CPU would enter the debugger at the same time (or rather before one CPU could stop all the others). We now use the inDebugger variable to tell if someone is already in the debugger and then only process inter CPU messages and retry entering the debugger. Since sending the synchronous broadcast most of the time hung over here with SMP enabled I removed the synchronous flag and added a simple spin to give the other CPUs a chance to process the halt request. Added comments that explain the reasons and a ToDo to revert to synchronous delivery once we fixed the problem. The kernel debugger is now usable on my quad core. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23751 a95241bf-73f2-0310-859d-f6bbb57e9c96		2008-01-26 19:12:22 +00:00
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add-ons	We are not supposed to overwrite the full capability register when setting our	2008-01-26 11:17:15 +00:00
apps	Typo again, no need to keep them as the format is different from R5 anyway.	2008-01-25 00:24:03 +00:00
bin	fixed warnings	2008-01-18 18:02:54 +00:00
build	* Removed the BUILDING_FS_SHELL guarded code. It was needed for the old	2007-11-30 14:23:46 +00:00
data	update to tzdata2007g	2007-09-23 18:17:31 +00:00
documentation	removed former haiku_book and headersampler tool	2007-10-04 22:15:58 +00:00
kits	Added more conditional debug output, taken from the dw_info test app.	2008-01-25 11:54:35 +00:00
libs	* make sure that the ApproximationScale() implementation of any Transformer	2007-12-09 15:36:28 +00:00
preferences	- small fix, the value was checked before being updated	2008-01-23 15:17:26 +00:00
servers	remove unnecessary code.	2008-01-24 13:45:59 +00:00
system	Add concurency handling when entering the kernel debugger. Previously there	2008-01-26 19:12:22 +00:00
tests	Added option for crashing via assert().	2008-01-21 00:13:28 +00:00
tools	Renamed syscall_parameters_info structure to extended_syscall_info (and	2008-01-21 15:29:00 +00:00
Jamfile	libshared.a doesn't deserve a src/ subdirectory. Moved to	2007-06-15 18:32:50 +00:00