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Rev Age Author Path Log message Diff
3862 5581 d 6 h rimsky /branches/sparc/kernel/ Changed the structure of header files, which have sun4u and sun4v versions. Implemented some sun4v TSB functions.  
3492 5694 d 10 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3343 5750 d 12 h decky /branches/sparc/ add sparc branch  
2447 6195 d 13 h jermar /trunk/kernel/generic/src/main/ Split accidently joined lines.  
2446 6195 d 13 h jermar /trunk/kernel/generic/ More efficient and simpler task termination.

Based on the assumption, that after its creation, only the task itself can create more threads for itself,
the last thread with userspace context to execute thread_exit() will perform futex and IPC cleanup. When
the task has no threads, it is destroyed. Both the cleanup and destruction is controlled by reference
counting.

As for userspace threads, even though there could be a global garbage collector for joining threads, it is
much simpler if the uinit thread detaches itself before switching to userspace.

task_kill() is now an idempotent operation. It just instructs the threads within a task to exit.

Change in the name of a thread state: Undead -> JoinMe.
 
2087 6320 d 11 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2071 6330 d 8 h jermar /trunk/ (c) versus (C)  
1787 6520 d 10 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1729 6544 d 4 h decky /kernel/trunk/generic/src/main/ coding style changes  
1702 6548 d 14 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1248 6595 d 12 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.  
1196 6606 d 16 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 
1078 6636 d 11 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.
 
1066 6637 d 3 h jermar /kernel/trunk/ Support for user space threads.  
938 6641 d 10 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
 
534 6739 d 9 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6739 d 9 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6751 d 14 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
430 6772 d 7 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
195 6835 d 9 h vana /SPARTAN/trunk/ 1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option
 
1 7028 d 11 h jermar /SPARTAN/ Initial import