Subversion Repositories HelenOS

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3343 5972 d 10 h decky /branches/sparc/ add sparc branch  
3233 5995 d 12 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
2725 6167 d 13 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)		  
2723 6168 d 11 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 6168 d 13 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2467 6405 d 10 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.		  
2465 6410 d 12 h jermar /trunk/ Merge arm32 into trunk.  
2089 6541 d 14 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6552 d 7 h jermar /trunk/ (c) versus (C)  
2017 6589 d 13 h decky /trunk/kernel/arch/ia32xen/ update for Xen  
2007 6599 d 5 h jermar /trunk/kernel/ Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.

There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.		  
1952 6639 d 9 h jermar /trunk/ Rename xen32 to ia32xen.
The name seems to be more logical as Xen supports more host architectures.		  
1891 6673 d 5 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).		  
1890 6673 d 16 h jermar /trunk/ - Create a dedicated slab cache for as_t objects and switch from malloc/free to slab_alloc/slab_free for
them.

- Slightly fix and improve both the kernel and userspace atomic_add() on sparc64.

- More TSB work on the sparc64 front.		  
1889 6674 d 7 h jermar /trunk/kernel/ Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as

sparc64 work:
- start implementing TSB support		  
1888 6677 d 10 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1840 6714 d 3 h decky /trunk/kernel/arch/xen32/ claim copyright on files with significant xen32-related changes
(for the purpose of author's master thesis)		  
1824 6721 d 10 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1821 6723 d 11 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1809 6736 d 6 h decky /trunk/kernel/arch/xen32/ update xen32 support (most of the code is still dummy)