 Drew Galbraith
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4d1846a7d5
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[Zion] Actually free memory pages when a MemoryObject goes out of scope
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2023-11-19 21:37:30 -08:00 |
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Drew Galbraith
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8e827a5dfb
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[Mammoth] Move all callers of FromCapability to OwnedMemoryObject.
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2023-11-19 20:33:15 -08:00 |
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Drew Galbraith
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30b6511467
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[Zion] Add a AddressSpaceUnmap syscall to free memory.
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2023-11-19 18:55:44 -08:00 |
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Drew Galbraith
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e668428d9d
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[Zion] Move Memory Mappings to a dedicated tree impl.
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2023-11-19 18:45:13 -08:00 |
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Drew Galbraith
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2e08eb76ff
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[zion] Move process.CheckState() to prevent infinite loop on thread exit.
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2023-11-19 17:31:01 -08:00 |
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Drew Galbraith
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308dd6a203
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[Zion] Add a framework for better process exit.
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2023-11-16 23:03:27 -08:00 |
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Drew Galbraith
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07e6e3028d
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[Zion] Access the KernelStackManager through the VMM.
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2023-11-15 15:38:25 -08:00 |
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Drew Galbraith
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69aced2220
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[Zion] Move to StrFormat for debug line.
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2023-11-05 09:24:09 -08:00 |
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Drew Galbraith
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85564b018d
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[Zion] Add todo comment for storing memory mappings in the address space.
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2023-11-05 05:59:45 -08:00 |
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Drew Galbraith
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a16dcc2aa9
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[Zion] Use a binary tree to store address space mappings.
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2023-11-03 19:47:39 -07:00 |
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Drew Galbraith
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d9df1212b7
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[Zion] Pass data to message queue as IpcMessage obj.
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2023-11-03 00:37:53 -07:00 |
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Drew Galbraith
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d7af2e3f4f
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[Zion] Return the IpcMessage up to the syscall level.
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2023-11-03 00:12:28 -07:00 |
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Drew Galbraith
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277b0d3ccc
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[Zion] Use the glacier ArrayView class for sending IPC msgs.
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2023-11-02 23:31:08 -07:00 |
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Drew Galbraith
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1643f7b4cc
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[Zion] Update FIXME in threading.
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2023-11-02 22:36:48 -07:00 |
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Drew Galbraith
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7dd10a3e53
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[Zion] Remove dead ZMessage struct.
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2023-11-02 21:57:29 -07:00 |
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Drew Galbraith
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4c04f9d561
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[Zion] Add a mutex object with appropriate syscalls.
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2023-10-25 14:47:45 -07:00 |
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Drew Galbraith
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b516087922
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[Zion] Add the ability to pass capabilities via endpoint call.
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2023-10-24 23:32:05 -07:00 |
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Drew Galbraith
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f0add6e0c3
|
[zion] Enforce cap transmit permissions in more places.
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2023-08-01 18:43:48 -07:00 |
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Drew Galbraith
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4e9ad6a516
|
[zion] Begin requiring capability transmit permission.
As a first pass require the permission when passing a capability to a
new process.
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2023-08-01 18:37:20 -07:00 |
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Drew Galbraith
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f0a27d30be
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[zion] Enfore Duplication permissions on capabilities.
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2023-08-01 18:30:24 -07:00 |
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Drew Galbraith
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1364fbed9f
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[zion] Move to default permissions being supplied by KernelObjects
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2023-08-01 18:22:41 -07:00 |
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Drew Galbraith
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48c6e5b3a4
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[zion] Add a method for duplicating and scoping down VMMOs.
Use the AHCI section of the PCI config as an example POC of this.
We can now pass a memory capability instead of just the physical
address.
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2023-08-01 17:46:26 -07:00 |
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Drew Galbraith
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02e6b49d90
|
[glacier] Add a vector class
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2023-06-26 15:46:03 -07:00 |
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Drew Galbraith
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64d355b20d
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[glacier] Move LinkedList to glacier.
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2023-06-26 15:01:55 -07:00 |
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Drew Galbraith
|
36d82370c1
|
[zion] Add a thread wait syscall
|
2023-06-22 02:17:50 -07:00 |
|
Drew Galbraith
|
dc63084d61
|
[zion] Move synchronization to the message queue
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2023-06-21 23:57:23 -07:00 |
|
Drew Galbraith
|
9dd457391c
|
[zion] Move IPC objects to share code
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2023-06-21 23:47:45 -07:00 |
|
Drew Galbraith
|
c064af5fa7
|
Endpoint syscalls implemented
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2023-06-21 23:14:42 -07:00 |
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Drew Galbraith
|
0ec2fa3e76
|
[glacier] Move Pair to glacier.
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2023-06-21 20:47:40 -07:00 |
|
Drew Galbraith
|
0b86a94f14
|
Migrate to error constants in glacier
|
2023-06-21 18:28:54 -07:00 |
|
Drew Galbraith
|
3ab9b4d818
|
[zion] Move Channel and Port blocked threads to IntrusiveList.
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2023-06-21 16:34:30 -07:00 |
|
Drew Galbraith
|
a99096b0ff
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[zion] Move the scheduler to the IntrusiveList for runnable threads
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2023-06-21 16:28:42 -07:00 |
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Drew Galbraith
|
e1af79b975
|
[zion/glacier] Move RefPtr to glacier.
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2023-06-21 15:07:40 -07:00 |
|
Drew Galbraith
|
8bcb574677
|
[zion/glacier] Move RefCounted to glacier.
|
2023-06-21 14:52:40 -07:00 |
|
Drew Galbraith
|
56eae3d4e5
|
[zion/glacier] Move SharedPtr to glacier
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2023-06-21 14:48:29 -07:00 |
|
Drew Galbraith
|
d60b2bdc61
|
[zion] Move channel to use the message queue.
|
2023-06-20 15:36:17 -07:00 |
|
Drew Galbraith
|
fe1641ac38
|
[zion] Create a message queue to be shared between the port and channel
|
2023-06-20 15:29:32 -07:00 |
|
Drew Galbraith
|
4fef54084f
|
[zion] Remove legacy capability method.
|
2023-06-19 23:48:06 -07:00 |
|
Drew Galbraith
|
27f540e9ae
|
Move ipc calls to take a void*
|
2023-06-19 18:39:46 -07:00 |
|
Drew Galbraith
|
685070d65e
|
Get rid of the type field on zmessage
|
2023-06-17 02:01:21 -07:00 |
|
Drew Galbraith
|
5e99dbf7d1
|
Refactor all Zion decls into one header
|
2023-06-17 01:45:53 -07:00 |
|
Drew Galbraith
|
7dcbbd671e
|
[denali] Get all caps from the init port.
This allows us to remove the bootstrap capabilities for good woo hoo!
|
2023-06-17 01:30:47 -07:00 |
|
Drew Galbraith
|
424b032146
|
[zion] Remove old debug messages
|
2023-06-17 01:09:48 -07:00 |
|
Drew Galbraith
|
2ea1f90690
|
[zion] Add a direct port write for the kernel
|
2023-06-17 00:07:58 -07:00 |
|
Drew Galbraith
|
528723e490
|
[mammoth] Create a method for getting initial caps.
|
2023-06-16 23:51:49 -07:00 |
|
Drew Galbraith
|
35f24e7c77
|
Add a Port poll operation
|
2023-06-16 23:15:28 -07:00 |
|
Drew Galbraith
|
21b73b5b92
|
[zion] [yellowstone] Pass the denali VMMO by port as a POC.
Preparing to bootsrap via port write rather than hard coding capability
ids.
|
2023-06-16 15:58:50 -07:00 |
|
Drew Galbraith
|
b27672d5de
|
[zion] Update LinkedList iterator semantics.
|
2023-06-16 15:24:38 -07:00 |
|
Drew Galbraith
|
242a18ae3c
|
[zion] Finish cleaning up process capability interface.
Make all functions generic and specify existing/vs new cap.
|
2023-06-16 15:09:15 -07:00 |
|
Drew Galbraith
|
fc94bc5bf5
|
[zion] Update process interface to simplify capability insertion.
Take a templated KernelObject with explicit permissions.
|
2023-06-16 15:04:33 -07:00 |