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Rev Age Author Path Log message Diff
1502 6736 d 7 h jermar /kernel/trunk/ Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O		  
1477 6737 d 14 h decky /kernel/trunk/arch/ cleanup  
1474 6737 d 21 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1473 6737 d 23 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1468 6738 d 3 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1434 6741 d 1 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1423 6742 d 6 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6745 d 2 h jermar /kernel/trunk/ Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault.		  
1382 6748 d 22 h decky /kernel/trunk/ make hardware memory mapping more generic  
1371 6750 d 21 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6755 d 4 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6755 d 23 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6756 d 7 h jermar /kernel/trunk/ Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().		  
1311 6757 d 4 h jermar /kernel/trunk/arch/ia32/src/drivers/ Fix number of frames allocated for VESA frame buffer in the singular
case when the frame buffer size is below FRAME_SIZE.		  
1310 6757 d 6 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  
1303 6760 d 1 h palkovsky /kernel/trunk/arch/ zone_merge_all must be called after frame_init is completed - otherwise
new zone information can be allocated over the not-yet-blacklisted areas.		  
1296 6762 d 5 h vana /kernel/trunk/arch/ia32/src/drivers/ new line only if no clrscr  
1292 6764 d 4 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1290 6764 d 5 h vana /kernel/trunk/arch/ VESA detection failure fix.

(Some headers)		  
1289 6764 d 5 h vana /kernel/trunk/arch/ Amd64 framebuffer  

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