Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4718 5570 d 13 h mejdrech /branches/network/ Net: merge with trunk head (0.4.1)  
4581 5663 d 7 h mejdrech /branches/network/ Net: synchronized with trunk rev.4580  
4327 5726 d 17 h mejdrech /branches/network/ Net: *merged with trunk 4326, +ne2k irq debug  
4263 5742 d 7 h mejdrech /branches/network/ Net: merged with trunk:4261  
4153 5764 d 6 h mejdrech /branches/network/ Networking: merged with trunk changes  
3386 5960 d 9 h decky /branches/network/ add new network branch (copy of current trunk)  
2677 6207 d 9 h jermar /trunk/ Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.		  
2619 6248 d 4 h jermar /trunk/ Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer().		  
2479 6398 d 12 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2141 6486 d 2 h jermar /trunk/ The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.

Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache.		  
2071 6555 d 5 h jermar /trunk/ (c) versus (C)  
2025 6592 d 2 h jermar /trunk/ Coding style fixes.  
2015 6594 d 5 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 6597 d 3 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().		  
1787 6745 d 7 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1720 6770 d 5 h palkovsky /uspace/trunk/ Some cleanups. Martin...try make clean;make...  
1694 6775 d 9 h palkovsky /uspace/trunk/ Modified uspace to match changes in kernel ipc/irq.
Fixed types in ega fb.
Added dummy interfacing with PS/2 mouse.		  
1649 6779 d 8 h cejka /uspace/trunk/ Doxygen comments update.  
1640 6779 d 16 h palkovsky /uspace/trunk/ Better colors for ega.
Small updates to initialization code to use only async api.		  
1577 6782 d 5 h cejka /uspace/trunk/fb/ Added missing break.  

←Prev12Next→

Show All