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
1048 6673 d 13 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 6673 d 15 h jermar /kernel/trunk/ Page table locking.  
1037 6673 d 16 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
1026 6674 d 4 h jermar /kernel/trunk/generic/ Support only anonymous address space areas.  
1008 6674 d 15 h jermar /kernel/trunk/ Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word.		  
1002 6675 d 3 h jermar /kernel/trunk/generic/ More lightweighed TLB shootdown implementation.  
983 6675 d 12 h palkovsky /kernel/trunk/ Fixed shrinking of as area.  
980 6675 d 13 h palkovsky /kernel/trunk/ Small speed update of ipc.
Fixed some bugs regarding pages in mremap.		  
977 6675 d 14 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
973 6675 d 16 h palkovsky /kernel/trunk/generic/ Added simpler userspace starting.  
946 6677 d 5 h jermar /kernel/trunk/generic/ Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero.		  
852 6699 d 13 h palkovsky /kernel/trunk/ Fixes in memory allocator
- proper kernel blacklisting, when kernel not loaded on page boundary
- correct zone adding in zone list (how could this work??)		  
840 6702 d 14 h jermar /kernel/trunk/ Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.  
826 6708 d 6 h jermar /kernel/trunk/ Add page_mapping_remove().  
824 6708 d 18 h palkovsky /kernel/trunk/ Use less frames for zone configuration data after merge.  
823 6709 d 4 h jermar /kernel/trunk/ Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.		  
822 6709 d 5 h palkovsky /kernel/trunk/ Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones.		  
820 6709 d 5 h jermar /kernel/trunk/ Convert size_t, count_t and index_t to 64-bits on 64-bit architectures.
Change some pfn_t usages to count_t, size_t and index_t.		  
815 6709 d 14 h jermar /kernel/trunk/ Fix sparc64 and ia64 to work with the changed frame allocator.

Fix ppc32 to at least compile.		  
814 6709 d 15 h palkovsky /kernel/trunk/ Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.		  

←Prev12Next→

Show All