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
3438 5722 d 18 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3362 5746 d 12 h jermar /trunk/kernel/generic/ Fix processing of answers to forwarded masqueraded calls.  
3222 5793 d 14 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3193 5801 d 9 h jermar /trunk/kernel/ cstyle fixes  
3181 5810 d 19 h jermar /trunk/kernel/generic/src/ cstyle for kinit.c and scheduler.c  
3175 5812 d 18 h jermar /trunk/kernel/generic/src/main/ Don't print anything before the kernel initializes the first THE
structure. This fixes a regression introduced in r3061. If anything
worked from r3061 until now, it was only due to luck. arm32 was not
that lucky when built with gcc 4.3.1.
 
3097 5827 d 11 h decky /trunk/kernel/ resurrect klog  
3061 5828 d 15 h decky /trunk/kernel/generic/src/main/ debugging output of kernel initialization  
3060 5828 d 15 h decky /trunk/kernel/generic/src/main/ run init tasks after they are all loaded  
3029 5832 d 15 h decky /trunk/kernel/generic/ fix kernel ramdisk support  
2746 5925 d 13 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5925 d 18 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 5946 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 5958 d 18 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2447 6196 d 14 h jermar /trunk/kernel/generic/src/main/ Split accidently joined lines.  
2446 6196 d 14 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 6196 d 16 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)
 
2227 6250 d 0 h decky /trunk/kernel/ start shutdown infrastructure  
2223 6250 d 6 h decky /trunk/kernel/generic/src/ add mcall0 command (calling a function on each CPU)  
2118 6312 d 15 h decky /trunk/kernel/generic/src/ explicit typecast, fix signed/unsigned comparison  

Show All