vasilito
a240e73e44
0.3.0: refresh Cargo.lock for latest compatible dependencies
2026-07-06 20:41:35 +03:00
vasilito
ec8e88c364
0.3.0: kernel build fixes - syscall aliases and FADT length type cast
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- Add SYS_OPENAT/SYS_DUP aliases in local syscall fork for upstream 0.9.0 renamed constants.
- Cast FADT_MIN_SIZE_ACPI_2_0 to u32 to match sdt.length() return type.
- Keep Cargo.lock based on upstream master with only redox_syscall sourced from local fork.
2026-07-06 18:57:41 +03:00
vasilito
ca67b1da37
0.3.0: converge kernel onto upstream master
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- Rebase all Red Bear kernel changes onto upstream master (4d5d36d4
2026-07-06 18:43:52 +03:00
6c3d5d28c6
refactor: Move fd allocation logic into userspace
2026-07-01 08:02:47 -06:00
8011f3f648
Simplify acpi scheme.
2026-06-02 16:23:08 +02:00
e847768f2b
feat: Implement multiple fds variant for call and std_fs_call
2026-05-29 13:07:36 +02:00
976756991a
Deficit Weighted Round Robin Scheduler
2026-04-17 06:52:03 -06:00
142871660e
profiling: infer number of CPUs dynamically
2026-04-13 06:44:27 -06:00
8eefc8a6a6
Remove unused dependency
2026-04-04 13:52:26 +02:00
c4b064ea44
Move arch specific EntryFlags into rmm
2026-03-30 18:49:15 +02:00
a5adc0cc69
Avoid heap allocation on event
2026-03-07 06:33:52 -07:00
4faa1bad45
feat: Implment std_fs_call kfstatvfs handling to memory scheme
2026-02-28 08:06:47 -07:00
ba94676fe4
chore: update redox_syscall
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2026-02-25 08:21:36 -07:00
934162f35a
Implement stdfscall
2026-02-11 12:12:49 -07:00
5ac00f5533
Remove namespace management from the kernel.
2026-01-20 20:43:34 -07:00
e30ed9ab6a
Introduce syscall6. Add unlinkat and remove unlink and rmdir.
2025-12-17 18:31:04 -07:00
91ba44e2fa
Implement F_DUPFD_CLOEXEC
2025-11-17 17:40:39 -07:00
3b1fd27431
Remove byteorder dependency
2025-10-26 12:43:08 -06:00
53640e67b7
Remove rustc_cfg dependency
2025-10-26 16:32:42 +01:00
5dc6f7c3ba
lock ordering
2025-09-22 07:48:48 -06:00
7abe4e1051
Remove slab allocator
2025-09-19 20:29:53 -06:00
30bbafdfa4
Use the object crate for panic backtraces
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This increases the kernel image size by about 16kb, but in return
significantly simplifies things.
2025-09-13 21:34:02 +02:00
5a6117b5ae
Replace the log crate with a custom logging system
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This avoids the need to explicitly set a logger early during boot, which
reduces the amount of moving parts that could go wrong slightly. And it
cuts the kernel image size by 13kb.
2025-09-13 18:55:16 +02:00
5d06ad4e6a
Ensure that APIC ID is uses for all IPIs, enable multi_core feature
2025-08-03 20:53:58 -06:00
e3d8ae1b79
feat: Introduce FdTbl and make Context.files use it for separate file tables.
2025-07-30 15:33:06 -06:00
d712ff5158
Add flink
2025-05-03 12:25:46 -06:00
f7d413e1bb
Use redox-os/syscall for git dep.
2025-04-19 19:23:57 +02:00
0ccc825bfb
Patch syscall.
2025-04-19 16:30:46 +02:00
81374e6f7b
Add support for CallFlags::CONSUME.
2025-04-06 15:50:32 +02:00
ce60a7939e
Update redox_syscall in Cargo.lock
2025-03-20 10:50:39 -06:00
4607576006
Implement bidirectional SYS_CALL support
2025-03-03 23:21:56 +00:00
7295777985
Add one-way close message for schemes.
2025-02-21 15:56:05 +01:00
7a530cf0ec
Update dependencies
2025-01-14 15:59:14 -07:00
52763e7e70
arch: riscv64: use sbi-rt crate to process SBI calls, save code sizes
2024-12-18 14:06:08 +00:00
d4797bbf50
chore: update redox_syscall
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Signed-off-by: Anhad Singh <andypython@protonmail.com >
2024-12-12 13:34:49 +11:00
1921c6814b
Initial RISC-V implementation
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Has no IRQ handling yet
2024-10-20 16:24:21 +03:00
55041e2eeb
Use a custom config flag to conditionally compile DTB-specific areas
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Would be great if we could use a feature instead, but Cargo can't do target-specific defaults features
2024-10-19 21:03:43 +03:00
539dc5a24e
Remove SYS_UMASK.
2024-09-25 19:55:39 +02:00
d08861e586
Upgrade fdt library to the very latest
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The new helpers remove a lot of boilerplace. Unfortunately some rough edges still remain (in particular issue gh#12 which renders interrupts() helper useless)
2024-09-25 06:51:02 +03:00
a0d0eac8aa
Optimally divide responsibility for borrow free.
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This appears to slightly improve performance.
2024-09-14 10:49:40 +02:00
e3e05ebca8
Fix root scheme order by using indexmap (tmp).
2024-09-11 22:09:29 +02:00
cde108439c
Fix kill deadlock.
2024-07-16 13:05:42 +02:00
93a3401df4
Fix bug causing raise() to not deliver any signals.
2024-07-15 17:20:56 +02:00
bf0fc66ac1
Improved scheme protocol.
2024-06-14 11:31:51 +00:00
d62aada7ad
Replace iopl with either empty or full PIO bitmap.
2024-03-18 10:27:51 +01:00
e1f4bf4356
Misc arm device tree fixes
2024-03-17 19:28:58 +01:00
5ff26ca967
Remove paste dependency completely.
2024-03-16 17:49:31 +01:00
5336cbd9e5
Improve signal interfaces and implementation.
2024-03-16 17:49:30 +01:00
fa3e2a24d4
Optimize TLB flushing.
2024-03-04 19:03:01 +01:00
79381249a2
Implement a TLB shootdown draft.
2024-03-04 19:03:00 +01:00
vasilito
Ibuki Omatsu