Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3403 5778 d 20 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3203 5848 d 19 h svoboda /branches/dynload/ Move stuff related to running programs to a separate source file proc/program.c  
3197 5853 d 16 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5854 d 17 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3153 5868 d 17 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5868 d 18 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5878 d 22 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
3001 5890 d 16 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
2927 5900 d 21 h decky /branches/dynload/ added dynload branch  
2746 5978 d 14 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5978 d 19 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 5999 d 16 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)
 
2701 6011 d 19 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2447 6249 d 15 h jermar /trunk/kernel/generic/src/main/ Split accidently joined lines.  
2446 6249 d 15 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.
 
2445 6249 d 16 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)
 
2227 6303 d 1 h decky /trunk/kernel/ start shutdown infrastructure  
2223 6303 d 7 h decky /trunk/kernel/generic/src/ add mcall0 command (calling a function on each CPU)  
2118 6365 d 16 h decky /trunk/kernel/generic/src/ explicit typecast, fix signed/unsigned comparison  
2089 6373 d 17 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 

Show All