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
2071 6340 d 17 h jermar /trunk/ (c) versus (C)  
2059 6364 d 2 h jermar /trunk/kernel/generic/ Improve indentation and formatting.  
2050 6370 d 4 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2048 6372 d 19 h jermar /trunk/ Formatting and indentation changes.  
2042 6374 d 21 h decky /trunk/kernel/ introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again
 
2039 6375 d 1 h decky /trunk/kernel/generic/ accumulate task accounting, run tests as separate kernel task  
2031 6376 d 2 h decky /trunk/kernel/generic/include/proc/ fix comment  
2030 6376 d 2 h decky /trunk/kernel/ thread CPU cycles accounting  
2026 6377 d 14 h jermar /trunk/kernel/generic/include/ipc/ Improve comment.  
2025 6377 d 14 h jermar /trunk/ Coding style fixes.  
2019 6377 d 19 h decky /trunk/kernel/ prepare for new test infrastructure  
2015 6379 d 17 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.
 
2012 6382 d 15 h jermar /trunk/ Eliminate confusion between SYS_MAP_PHYSMEM and sys_physmem_map.
The syscall is to be called SYS_PHYSMEM_MAP from now on and the functions that participate in its implementation are
called *physmem_map().
 
2009 6384 d 17 h jermar /trunk/kernel/ Initial support for handling illegal virtual aliases on sparc64.  
2007 6387 d 16 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.
 
2005 6388 d 22 h decky /trunk/ update rd  
2004 6388 d 22 h decky /trunk/kernel/generic/include/ cleanup  
2002 6389 d 0 h decky /trunk/kernel/generic/ rd work  
2001 6390 d 15 h jermar /trunk/kernel/ Indentation and comment fixes.  
2000 6391 d 3 h decky /trunk/kernel/ move files to more proper locations  

Show All