|
|
f6364278d0
|
implement guard pages for stack
|
2022-04-13 17:15:11 +02:00 |
|
Jan Schär
|
42d51de0b1
|
Fix for page fault while disabled
|
2022-04-13 15:47:38 +02:00 |
|
Sparchatus
|
e5a5ec13bb
|
Even more effective multu thred testing and dirty fix for paging slab stealing issue
|
2022-04-13 13:38:35 +00:00 |
|
Sparchatus
|
fca2584d89
|
fine grained paging locking to avoid deadlocks
|
2022-04-13 12:55:56 +00:00 |
|
Sparchatus
|
1b37ebbb13
|
Bugfix: ignored error return in slab allocator
|
2022-04-13 12:38:12 +00:00 |
|
Sparchatus
|
8aec2a8ce3
|
Bugfix: page faults during root cnode refill
|
2022-04-13 10:58:26 +00:00 |
|
Sparchatus
|
54ff71f710
|
More strict locking for aos_rpc.c
|
2022-04-13 10:56:55 +00:00 |
|
|
|
2b04f8a82e
|
add multiple threads to mallocator test
|
2022-04-12 13:33:37 +02:00 |
|
Sparchatus
|
d0f9e8dfcf
|
Fix a deadlock during paging
|
2022-04-12 10:56:09 +00:00 |
|
|
|
53369ab564
|
alloc and free many small buffers
|
2022-04-11 18:27:16 +02:00 |
|
|
|
3e2ee555f8
|
spawn many mallocators
|
2022-04-11 00:40:01 +02:00 |
|
|
|
070b2fe8e4
|
add mallocator module
|
2022-04-11 00:16:14 +02:00 |
|
|
|
148b2a02ad
|
add test_threads file
|
2022-04-10 22:40:42 +02:00 |
|
|
|
4eb6b2de56
|
remove unnecessary slot_alloc
|
2022-04-10 22:27:29 +02:00 |
|
Jan Schär
|
d8f2439b7b
|
Implement heap allocation on page fault
|
2022-04-07 18:42:58 +02:00 |
|
Sparchatus
|
0c224f9066
|
locked rpc for thread safety
|
2022-04-06 14:05:44 +00:00 |
|
Sparchatus
|
3c8987f5f3
|
locked paging for thread safety? hope this suffices
|
2022-04-06 12:35:00 +00:00 |
|
Jan Schär
|
51ccc7e3a0
|
Enable SELF_PAGING_WORKS
|
2022-04-06 11:31:31 +02:00 |
|
Jan Schär
|
8e56ac9244
|
Merge remote-tracking branch 'handout/main'
|
2022-04-05 16:15:08 +02:00 |
|
Daniel Schwyn
|
a7a01f8ea1
|
Bug fixes
Signed-off-by: Daniel Schwyn <daniel.schwyn@inf.ethz.ch>
|
2022-04-04 15:16:17 +02:00 |
|
Sparchatus
|
d3ada884d7
|
Bugfix as per Forum
https://moodle-app2.let.ethz.ch/mod/forum/discuss.php?d=102070
|
2022-04-04 13:15:48 +00:00 |
|
Sparchatus
|
5f9ce34445
|
Added simple exception handler that prints stuff
|
2022-04-04 13:05:32 +00:00 |
|
Sparchatus
|
ec591bbb54
|
Bugfix for root slot allocator refill as in Q&A Forum
https://moodle-app2.let.ethz.ch/mod/forum/discuss.php?d=100538
|
2022-03-31 20:39:59 +00:00 |
|
Sparchatus
|
62af3cbd65
|
Bugfixes for serial read rpc. Using kernel sys_getchar for dummy terminal read. Added silly shell to hello.c
|
2022-03-31 20:29:43 +00:00 |
|
|
|
d4a5a904dd
|
remove debug prints
|
2022-03-31 17:50:05 +02:00 |
|
Sparchatus
|
c060cb8498
|
Fix bug in child spawning causing incomplete paging state passing
|
2022-03-31 15:42:56 +00:00 |
|
|
|
04803f06f8
|
maybe finish memory server
|
2022-03-31 17:19:47 +02:00 |
|
Sparchatus
|
12ee3bb5b6
|
Added arbitrary length terminal write and read with early return
|
2022-03-31 13:12:33 +00:00 |
|
Sparchatus
|
69feeaf9d0
|
Revert "Fix kernel bug in INIT_LX_SIZE"
This reverts commit 16f26e8aa0.
|
2022-03-31 12:53:38 +00:00 |
|
Sparchatus
|
16f26e8aa0
|
Fix kernel bug in INIT_LX_SIZE
https://moodle-app2.let.ethz.ch/mod/forum/discuss.php?d=100480
|
2022-03-31 12:52:00 +00:00 |
|
Jan Schär
|
da6dbaaff7
|
Use default waitset on server
|
2022-03-31 11:47:38 +02:00 |
|
Jan Schär
|
042a4187ed
|
Fix bugs
|
2022-03-31 10:24:28 +02:00 |
|
Sparchatus
|
9750a752c3
|
Added: Terminal RPC, Spawn RPC, small abstraction fixes, automatic recv slot allocation in aos_rpc
|
2022-03-31 07:59:00 +00:00 |
|
Jan Schär
|
14063e60be
|
Implement RPC
|
2022-03-30 20:12:19 +02:00 |
|
|
|
f2fb4d5d01
|
start memory server
|
2022-03-30 16:23:39 +02:00 |
|
Sparchatus
|
6b77ee35e4
|
test_ipc: fix memeater spawn
|
2022-03-30 14:07:21 +00:00 |
|
Sparchatus
|
ac171a2851
|
Fixed oupsie in init chanel setup
|
2022-03-30 13:26:49 +00:00 |
|
|
|
d05b40fdc8
|
add memeater to tests
|
2022-03-30 13:14:01 +02:00 |
|
Sparchatus
|
50c75ed361
|
Working Init Channel
|
2022-03-28 15:33:53 +00:00 |
|
Sparchatus
|
24c9fa55a9
|
Pass init EP to spawn child
|
2022-03-28 07:58:55 +00:00 |
|
Sparchatus
|
22401e4cb0
|
Add PIDs and Milestone 3 preparation
|
2022-03-25 15:51:38 +00:00 |
|
Sparchatus
|
f46cf6d66a
|
fix paging test
|
2022-03-25 10:25:22 +00:00 |
|
Jan Schär
|
d58ae46282
|
Make it possible to use caps in child
|
2022-03-24 21:50:08 +01:00 |
|
Jan Schär
|
c835aa477b
|
Revert ram_alloc_set prototype
Rather than changing the prototype of an existing function, we should
create a new function and make the old function a wrapper around that.
|
2022-03-24 18:28:31 +01:00 |
|
Sandro Rüegge
|
0224bc8fd2
|
Extra/pass paging state
|
2022-03-24 14:18:15 +00:00 |
|
Sparchatus
|
ba1eaa12dc
|
Added test for paging_unmap
|
2022-03-24 08:05:03 +00:00 |
|
Jan Schär
|
24b4c54978
|
paging: Unmap and free
|
2022-03-23 23:15:15 +01:00 |
|
Sparchatus
|
f2f7c37442
|
Added time_wait_ms function to stdlib
|
2022-03-23 15:55:20 +00:00 |
|
Sparchatus
|
0e3c365e4d
|
Implemented killing a process + test
|
2022-03-23 15:24:37 +00:00 |
|
Sparchatus
|
f2a5dae163
|
Merge branch 'main' of gitlab.ethz.ch:rueegges/aos into main
|
2022-03-23 13:51:29 +00:00 |
|
Sparchatus
|
55b3b80b16
|
Added tests for paging_map_frame_attr and spawn multiple processes
|
2022-03-23 13:50:09 +00:00 |
|
|
|
2a4e34ed8d
|
implement invoke_dispatcher_stop
|
2022-03-23 14:50:04 +01:00 |
|
Sparchatus
|
a8700b9734
|
Fixed process list
|
2022-03-23 13:35:02 +00:00 |
|
Jan Schär
|
b6287225a0
|
spawn: Fix arguments
|
2022-03-23 14:24:22 +01:00 |
|
Jan Schär
|
bd1b3bed8d
|
spawn: Start process
|
2022-03-23 14:19:49 +01:00 |
|
|
|
86907b831d
|
set up arguments
|
2022-03-23 14:14:47 +01:00 |
|
Sparchatus
|
6c74f8fd18
|
store spawned processes in list for now
|
2022-03-23 09:59:00 +00:00 |
|
Jan Schär
|
3f60fdbb72
|
spawn: Map dispatcher into child
|
2022-03-23 10:31:13 +01:00 |
|
Sparchatus
|
c62530f230
|
Add translation from elf to paging flags
|
2022-03-23 09:27:54 +00:00 |
|
Sparchatus
|
e682cbc0b8
|
Merge branches 'main' and 'main' of gitlab.ethz.ch:rueegges/aos into main
|
2022-03-23 09:04:55 +00:00 |
|
Sparchatus
|
3493884ecc
|
Map ELF into child address space
|
2022-03-23 09:02:07 +00:00 |
|
Jan Schär
|
2dbebcd684
|
spawn: Setup dispatcher
|
2022-03-23 09:45:08 +01:00 |
|
Sparchatus
|
fdf72890f1
|
Add foreign state init
|
2022-03-23 08:29:02 +00:00 |
|
|
|
c83edbb696
|
setup child vspace
|
2022-03-22 22:36:38 +01:00 |
|
Jan Schär
|
e5632b050f
|
spawn: Move code to correct function
|
2022-03-22 22:24:58 +01:00 |
|
|
|
8bd3bd5f55
|
Merge branch 'main' of gitlab.ethz.ch:rueegges/aos into main
merge
|
2022-03-22 21:50:57 +01:00 |
|
|
|
68c6df0238
|
create cspace
|
2022-03-22 20:49:42 +00:00 |
|
Jan Schär
|
07a20776de
|
spawn: Parse the ELF
|
2022-03-22 21:18:36 +01:00 |
|
Jan Schär
|
6b911752f0
|
spawn: Find and map module, print magic, add test
|
2022-03-22 19:37:14 +01:00 |
|
Jan Schär
|
ec5ccea70c
|
Clean up tests
|
2022-03-22 19:35:03 +01:00 |
|
Sparchatus
|
54c9c5d73b
|
fix paging SEG
|
2022-03-22 16:12:52 +00:00 |
|
Sparchatus
|
2dd4f8d45f
|
Store mapping size in page table metadata
|
2022-03-22 16:01:05 +00:00 |
|
Sparchatus
|
9173726d68
|
Added virtual address handling and speed up paging
|
2022-03-22 15:51:23 +00:00 |
|
Sparchatus
|
07a861ea61
|
Fixed leaking of allocated stuff in paging (but not partially completed mapping)
|
2022-03-22 13:58:13 +00:00 |
|
Sparchatus
|
347f3a1155
|
Fix paging_map_fixed_attr precondition
|
2022-03-22 11:02:11 +00:00 |
|
Sparchatus
|
292ca0b63b
|
Merge rueegges paging into jschaer code
|
2022-03-22 10:56:57 +00:00 |
|
Jan Schär
|
10138df397
|
Implement Milestone 1
|
2022-03-17 17:29:59 +01:00 |
|
Daniel Schwyn
|
6d444bf552
|
Main handout
Signed-off-by: Daniel Schwyn <daniel.schwyn@inf.ethz.ch>
|
2022-03-03 14:57:51 +01:00 |
|
