Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3448 5810 d 6 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3403 5814 d 5 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3203 5884 d 3 h svoboda /branches/dynload/ Move stuff related to running programs to a separate source file proc/program.c  
3197 5889 d 1 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5890 d 2 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3153 5904 d 2 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5904 d 2 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5914 d 7 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
3001 5926 d 1 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
2927 5936 d 6 h decky /branches/dynload/ added dynload branch  
2746 6013 d 23 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 6014 d 4 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6035 d 1 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 6047 d 3 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2447 6285 d 0 h jermar /trunk/kernel/generic/src/main/ Split accidently joined lines.  
2446 6285 d 0 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 6285 d 1 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)
 
2227 6338 d 9 h decky /trunk/kernel/ start shutdown infrastructure  
2223 6338 d 16 h decky /trunk/kernel/generic/src/ add mcall0 command (calling a function on each CPU)  
2118 6401 d 0 h decky /trunk/kernel/generic/src/ explicit typecast, fix signed/unsigned comparison  

Show All