Subversion Repositories HelenOS

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2307 6243 d 5 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2292 6251 d 17 h hudecek /branches/rcu/ updated to latest trunk revision, minor tweaks in tasklet.c  
2265 6263 d 3 h hudecek /branches/rcu/kernel/ incl. of rev. 2218, tasklets non-functional  
2131 6286 d 10 h decky /branches/ add development branches  
2107 6335 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.
 
2089 6341 d 13 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6352 d 6 h jermar /trunk/ (c) versus (C)  
2065 6366 d 4 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2018 6389 d 9 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2015 6391 d 6 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.
 
1993 6408 d 14 h decky /trunk/ make framebuffer code more generic  
1956 6434 d 15 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1837 6518 d 18 h jermar /trunk/ Support 24bpp framebuffers with 4 pixelbytes (each pixel aligned on 32-bits).

At least on sparc64, the OpenFirmware linebytes property specifies the number
of pixels between consecutive scan lines of the display. Fix scanilne calculation,
including possible alignment.

Add note to 8bpp pixel functions pointing out drawbacks of that mode.
 
1787 6542 d 8 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6549 d 9 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1754 6563 d 15 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
 
1702 6570 d 12 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1667 6575 d 10 h jermar /kernel/trunk/ Print spurious interrupt messages only when compiled with CONFIG_DEBUG.
Print warning about looping spinlock only after 100000000 unsuccessfull attempts to gain the spinlock.
 
1477 6582 d 21 h decky /kernel/trunk/arch/ cleanup  
1473 6583 d 7 h decky /kernel/trunk/ kernel support for text-only framebuffer  

Show All