 Andreas Kling
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cba05ce75e
Before sys$write returns, check for pending unmasked signals.
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6 年之前 |
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Andreas Kling
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3e3de67f02
Use the VGA start address for fast VirtualConsole scrolling.
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6 年之前 |
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Andreas Kling
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de38e63d3e
Run QEMU with the possibility to attach gdb.
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6 年之前 |
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Andreas Kling
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985074c790
Okay, now *actually* plug the leaks in exec().
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6 年之前 |
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Andreas Kling
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8249c086c3
Get rid of redundant sys$spawn now that we have fork+exec.
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6 年之前 |
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Andreas Kling
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47b7eeda44
Fix all current build warnings in the kernel.
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6 年之前 |
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Andreas Kling
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e71cb1c56b
Fix some paging related bugs exposed by the spawn stress test.
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6 年之前 |
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Andreas Kling
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7b96218389
Fix VMO leak in Process::exec().
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6 年之前 |
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Andreas Kling
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cd1e7419f0
Teach Process::exec() about the magic of file-backed VMO's.
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6 年之前 |
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Andreas Kling
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992769c9d4
Make Process::for_each...() functions inline and allocation-free.
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6 年之前 |
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Andreas Kling
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862f108cb5
Refactor the virtual memory object model a bit:
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6 年之前 |
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Andreas Kling
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3c8064a787
Support basic mmap'ing of a file!
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6 年之前 |
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Andreas Kling
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fdbd9f1e27
Start working on memory-mapped files.
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6 年之前 |
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Andreas Kling
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da3857b0c2
Add some simple write buffering to LibC's stdio.
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6 年之前 |
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Andreas Kling
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27fded7002
Unbreak signal delivery to userspace again.
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6 年之前 |
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Andreas Kling
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1dbc340da8
Get rid of the undertaker and have waitpid() be the reaper.
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6 年之前 |
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Andreas Kling
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f792349853
Unbreak sys$sigreturn() after colonel process changes.
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6 年之前 |
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Andreas Kling
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43f40a3050
Finally unbreak the colonel process and make it the true idle process.
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6 年之前 |
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Andreas Kling
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440029c9d1
Reduce number of passes in the scheduler by 2.
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6 年之前 |
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Andreas Kling
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39d2fcbbee
Move the scheduler code to its own class.
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6 年之前 |
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Andreas Kling
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6304c771dd
Some refactor and style tweaks.
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6 年之前 |
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Andreas Kling
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03a8357e84
Implement sending signals to blocked-in-kernel processes.
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6 年之前 |
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Andreas Kling
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c8b308910e
Signals to processes in userspace now work again.
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6 年之前 |
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Andreas Kling
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678882e020
Rework process states to make a bit more sense.
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6 年之前 |
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Andreas Kling
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71bffa9864
Fix whiny build.
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6 年之前 |
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Andreas Kling
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981a3ae4b3
Make VFS test environment build again.
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6 年之前 |
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Andreas Kling
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83172e6a4b
Rename FileHandle to FileDescriptor.
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6 年之前 |
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Andreas Kling
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e088121b3a
Fix sys$sigaction() to return the old action metadata if requested.
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6 年之前 |
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Andreas Kling
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a7f1d892a9
Add some basic setgroups(), getgroups() and initgroups().
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6 年之前 |
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Andreas Kling
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7c3746592b
Add strsignal() and improve sharing signal numbers between LibC and kernel.
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6 年之前 |
