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9b7e36056a
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Use bootloader provided initrd instead of copying it
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2024-08-17 16:28:00 -05:00 |
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3ef75dcfbc
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Merge unmap and unmap_and_free by using free on exit flag in mappings
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2024-08-17 15:51:54 -05:00 |
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e805a2de0c
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Move kernel buffers to the per-process address spaces
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2024-08-17 15:19:24 -05:00 |
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f258f4ed71
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Fix drop_table not dropping L1 tables and make it drop allocated memory
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2024-08-17 09:35:43 -05:00 |
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4d908f1335
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Track kernel buffers per-process
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2024-08-16 20:03:00 -05:00 |
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75814f3589
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Track allocations per-address space instead of per-process
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2024-08-16 19:23:31 -05:00 |
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899fde8218
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Work (better mem tracking, mpfrt/mpcntphys syscalls, shared initrd, tasking internal locks)
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2024-08-16 17:36:44 -05:00 |
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5558fa427b
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Format code
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2024-08-06 18:58:26 -05:00 |
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1ceb2e1607
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Convert \n to \r\n on serial output
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2024-08-06 18:39:57 -05:00 |
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f7c5b3aad4
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panic! now properly kernel panics instead of aborting the current process
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2024-08-06 18:39:11 -05:00 |
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dcf82e0b32
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Gracefully fail if QEMU does not exit
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2024-08-06 18:34:34 -05:00 |
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fcf672a969
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Add support for process command-line arguments
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2024-07-21 10:56:43 -05:00 |
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49e71b1555
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Restrict usage of panicking code and require justification for panics
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2024-07-14 10:45:40 -05:00 |
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40a3a2c3b4
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Format code
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2024-07-07 14:37:21 -05:00 |
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e2d248b609
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Fix virtual_memory::drop_table freeing each mapping frame multiple times
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2024-07-07 08:06:15 -05:00 |
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a98324c3b4
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Switch to a buddy allocator for physical memory
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2024-07-07 08:03:33 -05:00 |
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3b157a6573
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Count allocated and freed bytes in the kernel heap
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2024-07-07 08:01:09 -05:00 |
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e79d426fb0
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Dump IPC messages to serial port #2 as a pcapng file
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2024-07-07 07:59:27 -05:00 |
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ff990d38f9
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Print a message when all processes are sleeping after a yield
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2024-06-09 18:44:40 -05:00 |
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f81d1dd2ba
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Use a queue instaed of a stack to schedule processes
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2024-06-09 18:44:12 -05:00 |
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1376aa5f44
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Add suuport for sleeping processes and a syscall to sleep waiting for IPC
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2024-06-08 06:54:53 -05:00 |
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8bbc165e58
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Work
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2024-06-08 06:50:58 -05:00 |
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8fd2b83b40
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Commit work
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2023-09-29 15:44:53 -05:00 |
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bf09798825
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Clean up code and fix 0 being a valid addr space index
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2022-11-08 10:43:13 -06:00 |
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1995cf9337
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Initial commit
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2022-11-01 07:24:50 -05:00 |
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