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
2107 6313 d 5 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.		  
2106 6313 d 14 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.		  
2094 6318 d 9 h decky /trunk/kernel/generic/ avoid conflict with potential keyword  
2093 6318 d 10 h decky /trunk/kernel/ spinlock extern declaration macro  
2089 6319 d 13 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2085 6325 d 12 h decky /trunk/kernel/ typedef elimination  
2083 6325 d 13 h decky /trunk/kernel/ typedef elimination  
2071 6330 d 6 h jermar /trunk/ (c) versus (C)  
2059 6353 d 15 h jermar /trunk/kernel/generic/ Improve indentation and formatting.  
2015 6369 d 7 h jermar /trunk/ Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.

Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.

Lots of coding style changes.		  
2009 6374 d 6 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2007 6377 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.		  
2001 6380 d 4 h jermar /trunk/kernel/ Indentation and comment fixes.  
2000 6380 d 16 h decky /trunk/kernel/ move files to more proper locations  
1999 6380 d 16 h decky /trunk/ start RAM disk support  
1951 6417 d 9 h jermar /trunk/kernel/generic/include/mm/ Fix comma mistakenly removed in last commit.  
1950 6417 d 9 h jermar /trunk/kernel/ Indentation changes and coding style fixes in slab.c and slab.h.  
1941 6421 d 10 h decky /trunk/kernel/generic/include/ cleanup  
1914 6431 d 12 h jermar /trunk/kernel/generic/ Add function for printing out info about address space.  
1891 6451 d 5 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).		  

←Prev12Next→

Show All