 Andreas Kling
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90ddbca127
Free physical pages allocated for a process's page directory on exit.
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6 gadi atpakaļ |
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Andreas Kling
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c70afd045e
Use a freelist for GDT entries.
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6 gadi atpakaļ |
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Andreas Kling
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3a901ae36d
Way tighter locking in process creation.
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6 gadi atpakaļ |
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Andreas Kling
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dfaa2b6b02
Convert VirtualConsole to the new coding style.
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6 gadi atpakaļ |
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Andreas Kling
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3e532ac7b6
Process now maps regions immediately when they are allocated.
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6 gadi atpakaļ |
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Andreas Kling
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c45f166c63
More work on per-process page directories. It basically works now!
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6 gadi atpakaļ |
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Andreas Kling
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9a086b2d35
Add a kmalloc_eternal() for things that will never be destroyed.
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6 gadi atpakaļ |
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Andreas Kling
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dec5683e9c
Snazz up the kprintf() output a bit by giving it its own color.
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6 gadi atpakaļ |
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Andreas Kling
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511ed4c4de
Snazz up the sh prompt a bit. Add the current tty to it.
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6 gadi atpakaļ |
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Andreas Kling
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7be30a2fa8
Fuck it, add a 4th virtual console. :^)
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6 gadi atpakaļ |
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Andreas Kling
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b833aa4162
Fix bug where Console::the() was initialized too late.
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6 gadi atpakaļ |
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Andreas Kling
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7a7956a595
Virtual consoles kinda work!
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6 gadi atpakaļ |
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Andreas Kling
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68739dc43e
Start working on virtual consoles/TTYs.
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6 gadi atpakaļ |
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Andreas Kling
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e6284a8774
Fix broken SpinLock.
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6 gadi atpakaļ |
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Andreas Kling
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bea106fdb2
Fix up VFS::resolveSymbolicLink() to use a base inode instead of a base path.
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6 gadi atpakaļ |
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Andreas Kling
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dd3244137e
Add basic support for ANSI color escape sequences.
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6 gadi atpakaļ |
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Andreas Kling
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de2fb183cc
Rename "kernel map" concept to just "ksyms"
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6 gadi atpakaļ |
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Andreas Kling
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5cfeeede7c
Remove the obsolete "Userspace" stuff.
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6 gadi atpakaļ |
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Andreas Kling
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2716a9e2d7
Greatly improve /proc/PID/stack by tracing the ebp frame chain.
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6 gadi atpakaļ |
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Andreas Kling
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c928b06218
Add a very hackish /proc/PID/stack.
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6 gadi atpakaļ |
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Andreas Kling
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a32b3a3ddf
Implement /proc/PID/vm.
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6 gadi atpakaļ |
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Andreas Kling
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6312c3f253
Fix mixup between /dev/null and /dev/zero device registration.
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6 gadi atpakaļ |
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Andreas Kling
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dc6f57f19c
Add gettimeofday() syscall and LibC wrappers gettimeofday() and time().
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6 gadi atpakaļ |
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Andreas Kling
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c6f2890d8e
Implement a basic way for read() to block.
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6 gadi atpakaļ |
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Andreas Kling
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571dc8234f
Make the stage2 init task sleep dreamily when finished.
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6 gadi atpakaļ |
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Andreas Kling
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260b14e505
Implement errno in LibC.
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6 gadi atpakaļ |
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Andreas Kling
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434b6a8688
Unify the Task constructors.
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6 gadi atpakaļ |
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Andreas Kling
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de7c54545a
Remove age-old IPC stuff that wasn't working anyway.
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6 gadi atpakaļ |
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Andreas Kling
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ec1d16b307
Add a "pwd" utility to userland.
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6 gadi atpakaļ |
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Andreas Kling
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8e27cf2428
Cleanup.
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6 gadi atpakaļ |
