Subversion Repositories HelenOS

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
2307 6311 d 16 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2292 6320 d 4 h hudecek /branches/rcu/ updated to latest trunk revision, minor tweaks in tasklet.c  
2265 6331 d 13 h hudecek /branches/rcu/kernel/ incl. of rev. 2218, tasklets non-functional  
2131 6354 d 20 h decky /branches/ add development branches  
2107 6403 d 16 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 6410 d 0 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6420 d 17 h jermar /trunk/ (c) versus (C)  
2065 6434 d 15 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2018 6457 d 20 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2015 6459 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.
 
1993 6477 d 1 h decky /trunk/ make framebuffer code more generic  
1956 6503 d 2 h decky /trunk/kernel/ ia32: adopt new IRQ interface, mouse not tested yet  
1837 6587 d 5 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 6610 d 19 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6617 d 20 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1754 6632 d 2 h jermar /kernel/trunk/ Indentation and some improved comments.
Remove forgotten comment from gxemul.sh.
 
1702 6638 d 23 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1667 6643 d 21 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 6651 d 8 h decky /kernel/trunk/arch/ cleanup  
1473 6651 d 17 h decky /kernel/trunk/ kernel support for text-only framebuffer  

Show All