Subversion Repositories HelenOS-historic

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
1048 6635 d 22 h jermar /kernel/trunk/generic/ Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages.		  
1044 6635 d 23 h jermar /kernel/trunk/ Page table locking.  
1040 6636 d 0 h palkovsky /kernel/trunk/generic/ Changed ipc to use spinlocks instead of mutexes again.
Fixed loading inits to set nameservice as the first loaded process.
Lot of TODO in ipc done.		  
1037 6636 d 1 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
1032 6636 d 12 h jermar /kernel/trunk/generic/ mmap() syscall.  
1027 6636 d 12 h palkovsky /kernel/trunk/ Implemented callback IPC call (connect_to_me).  
1026 6636 d 12 h jermar /kernel/trunk/generic/ Support only anonymous address space areas.  
1005 6637 d 1 h palkovsky /kernel/trunk/generic/ Added support for taskid.  
1002 6637 d 11 h jermar /kernel/trunk/generic/ More lightweighed TLB shootdown implementation.  
998 6637 d 13 h palkovsky /kernel/trunk/generic/ Completed asynchronous ipc.  
980 6637 d 22 h palkovsky /kernel/trunk/ Small speed update of ipc.
Fixed some bugs regarding pages in mremap.		  
977 6637 d 22 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
973 6638 d 0 h palkovsky /kernel/trunk/generic/ Added simpler userspace starting.  
965 6638 d 3 h palkovsky /kernel/trunk/ Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks.		  
959 6638 d 15 h palkovsky /kernel/trunk/ New synchronous ipc.
Widened syscall to support up to 5 parameters.		  
958 6638 d 16 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.		  
955 6638 d 17 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
952 6638 d 20 h jermar /kernel/trunk/ Support for loading segments containing .bss section.  
946 6639 d 14 h jermar /kernel/trunk/generic/ Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero.		  
940 6639 d 17 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  

←Prev12Next→

Show All