 4lDO2
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d3ecedefd9
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Notify schemes when mmaps are unmapped.
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2023-07-25 10:52:23 +02:00 |
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4lDO2
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7bdf5e9af3
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Pass unaligned length to scheme for fmap.
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2023-07-25 10:52:23 +02:00 |
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4lDO2
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afa3d7dc7b
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Support anonymous MAP_SHARED mmaps.
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2023-07-25 10:52:23 +02:00 |
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4lDO2
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70b4d99c96
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Implement MAP_FIXED without MAP_FIXED_NOREPLACE.
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2023-07-25 10:52:23 +02:00 |
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4lDO2
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3a80528d13
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Fix MAP_LAZY mappings.
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2023-07-25 10:52:23 +02:00 |
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4lDO2
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cbec83215a
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Lazy-evaluate pages returned by fmap.
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2023-07-25 10:52:22 +02:00 |
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4lDO2
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9182722f84
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WIP: Allow listing address space grants again.
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2023-07-25 10:52:22 +02:00 |
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4lDO2
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0466e87e59
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Error if scheme fmap returns unaligned address.
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2023-07-25 10:52:22 +02:00 |
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4lDO2
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ba62c0606e
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Pin PhysBorrowed head/tail UserScheme grants too.
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2023-07-25 10:52:22 +02:00 |
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4lDO2
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329d60848c
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WIP: Support CoW fmap.
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2023-07-25 10:52:22 +02:00 |
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4lDO2
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b24cf821c2
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Support transferring grants again.
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2023-07-25 10:52:22 +02:00 |
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4lDO2
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55f1829e77
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Call funmap if applicable.
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2023-07-25 10:52:22 +02:00 |
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4lDO2
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b3a6a6744a
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Pin grants that are used in UserScheme.
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2023-07-25 10:52:22 +02:00 |
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4lDO2
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da6f6a316c
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Return only one grant, External, for Grant::borrow.
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2023-07-25 10:52:21 +02:00 |
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4lDO2
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b5430359d8
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Forbid scheme calls with non-RAM physmapped memory.
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2023-07-25 10:52:21 +02:00 |
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4lDO2
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43c433a3f0
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Remove FmapCtxt.
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2023-07-25 10:52:21 +02:00 |
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4lDO2
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8553bc7a59
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WIP: Support userspace-backed borrowing mmaps.
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2023-07-25 10:52:21 +02:00 |
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4lDO2
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ad78dcc5a1
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WIP: Rudimentary MAP_SHARED fmap implementation.
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2023-07-25 10:52:21 +02:00 |
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4lDO2
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afa61601c4
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Add ContextStatus::HardBlocked.
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2023-07-25 10:52:21 +02:00 |
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4lDO2
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23fede5db0
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Remove scheme funmap methods.
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2023-07-25 10:52:20 +02:00 |
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4lDO2
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0c365f54e6
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WIP: FmapBorrowed.
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2023-07-25 10:52:20 +02:00 |
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4lDO2
|
20c3adf38d
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WIP: Start rewriting fmap impl.
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2023-07-25 10:52:20 +02:00 |
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4lDO2
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20a84decdf
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Fix MemoryScheme fmap.
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2023-07-25 10:52:20 +02:00 |
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4lDO2
|
f7bffacef0
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Implement Drop for AddrSpace.
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2023-07-25 10:52:20 +02:00 |
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4lDO2
|
593e21d95e
|
Support schemes.
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2023-07-25 10:52:19 +02:00 |
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4lDO2
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f53a1ffd53
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Remove proc:pid/memory.
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2023-07-25 10:52:19 +02:00 |
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4lDO2
|
0a5b6ce656
|
Reach proc:memory access in userspace.
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2023-07-25 10:52:19 +02:00 |
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4lDO2
|
490e1b2777
|
WIP: Track grant ownership.
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2023-07-25 10:52:18 +02:00 |
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4lDO2
|
8dfa73db35
|
Post-refactor fixes.
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2023-07-25 10:52:18 +02:00 |
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4lDO2
|
34b4512dbd
|
Refactor Grants.
Page alignment is now verified at compile time, for example.
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2023-07-25 10:52:13 +02:00 |
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|
Jeremy Soller
|
5cc05a281e
|
Merge branch 'less_unstable_use' into 'master'
Reduce usage of unstable features
See merge request redox-os/kernel!230
|
2023-07-24 19:18:53 +00:00 |
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Jeremy Soller
|
c61fd1837a
|
Merge branch 'fix_mmap' into 'master'
Fix fmap typo and remove warning.
See merge request redox-os/kernel!237
|
2023-07-18 18:04:42 +00:00 |
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4lDO2
|
c130b18ee7
|
Fix fmap typo and remove warning.
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2023-07-18 16:54:44 +02:00 |
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4lDO2
|
37eb577ada
|
Support physmap via memory:physical@<mem type>.
|
2023-07-15 00:28:56 +02:00 |
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Jeremy Soller
|
5a9a38a948
|
Merge branch 'fix' into 'master'
Set space in copy_and_capture_tail.
See merge request redox-os/kernel!235
|
2023-07-14 13:30:42 +00:00 |
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4lDO2
|
797c81eb3b
|
Set space in copy_and_capture_tail.
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2023-07-14 12:51:26 +02:00 |
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|
bjorn3
|
7500ffaa5a
|
Remove uses of the arbitrary_self_types feature
|
2023-07-10 17:03:36 +02:00 |
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4lDO2
|
f700958642
|
Fix debug: scheme.
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2023-07-10 16:26:52 +02:00 |
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4lDO2
|
3ded84c945
|
Simplify x86_64 percpu and GSBASE calculation
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2023-07-10 14:13:12 +00:00 |
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4lDO2
|
9e6dfc82d0
|
Fix live scheme.
|
2023-07-07 15:00:46 +02:00 |
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|
Jeremy Soller
|
6fca481a0a
|
Merge branch 'mm' into 'master'
Usercopy migration
Closes #82 and #115
See merge request redox-os/kernel!219
|
2023-07-06 13:03:21 +00:00 |
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4lDO2
|
56f88e80c2
|
Usercopy migration
|
2023-07-06 13:03:21 +00:00 |
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4lDO2
|
fa7d1c821f
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Replace Box<dyn Fn> with fn in sys: scheme.
|
2023-07-05 17:08:00 +02:00 |
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4lDO2
|
5abf16a51e
|
Improved pipe scheme.
|
2023-06-26 13:54:13 +02:00 |
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4lDO2
|
ce77703146
|
Move forwarded files rather than copying them.
|
2023-06-02 14:50:44 +02:00 |
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4lDO2
|
b1d4f55e0a
|
Use kopen and kdup in syscall handlers.
|
2023-06-02 14:50:44 +02:00 |
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4lDO2
|
c7ba937bbf
|
Support forwarding in UserScheme.
|
2023-06-02 14:50:40 +02:00 |
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|
4lDO2
|
58c0c5d040
|
Remove one level of indirection for Context::name.
|
2023-05-27 14:27:34 +02:00 |
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|
4lDO2
|
45f031b50d
|
Improve clone_entry lock granularity.
|
2023-04-30 17:54:05 +02:00 |
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|
4lDO2
|
62eab8a2fe
|
Retry rather than panic if clone_entry is unset.
|
2023-04-09 12:04:08 +02:00 |
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