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 5802 d 8 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3569 5807 d 9 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3448 5858 d 11 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3403 5862 d 10 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3203 5932 d 9 h svoboda /branches/dynload/ Move stuff related to running programs to a separate source file proc/program.c  
3197 5937 d 6 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5938 d 7 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3153 5952 d 7 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5952 d 8 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5962 d 12 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
3001 5974 d 6 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
2927 5984 d 11 h decky /branches/dynload/ added dynload branch  
2746 6062 d 4 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 6062 d 9 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6083 d 6 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 6095 d 9 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2447 6333 d 5 h jermar /trunk/kernel/generic/src/main/ Split accidently joined lines.  
2446 6333 d 5 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 6333 d 6 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)		  
2227 6386 d 14 h decky /trunk/kernel/ start shutdown infrastructure  

←Prev12Next→

Show All