Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3862 5531 d 16 h rimsky /branches/sparc/kernel/ Changed the structure of header files, which have sun4u and sun4v versions. Implemented some sun4v TSB functions.  
3492 5644 d 20 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3343 5700 d 22 h decky /branches/sparc/ add sparc branch  
2447 6145 d 23 h jermar /trunk/kernel/generic/src/main/ Split accidently joined lines.  
2446 6145 d 23 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 6270 d 21 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2071 6280 d 18 h jermar /trunk/ (c) versus (C)  
1787 6470 d 20 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1729 6494 d 14 h decky /kernel/trunk/generic/src/main/ coding style changes  
1702 6499 d 0 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1248 6545 d 21 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.  
1196 6557 d 1 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 
1078 6586 d 20 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.
 
1066 6587 d 13 h jermar /kernel/trunk/ Support for user space threads.  
938 6591 d 20 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
 
534 6689 d 19 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6689 d 19 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6701 d 23 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
430 6722 d 16 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
195 6785 d 19 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
 

Show All