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
3588 5743 d 0 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3569 5748 d 2 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3448 5799 d 4 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3403 5803 d 3 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3203 5873 d 1 h svoboda /branches/dynload/ Move stuff related to running programs to a separate source file proc/program.c  
3197 5877 d 22 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5879 d 0 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3153 5893 d 0 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5893 d 0 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5903 d 5 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
3001 5914 d 22 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
2927 5925 d 3 h decky /branches/dynload/ added dynload branch  
2746 6002 d 20 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 6003 d 1 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6023 d 23 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 6036 d 1 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2447 6273 d 21 h jermar /trunk/kernel/generic/src/main/ Split accidently joined lines.  
2446 6273 d 21 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 6273 d 23 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)
 
2227 6327 d 7 h decky /trunk/kernel/ start shutdown infrastructure  

Show All