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allocation tree fix.
Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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why?
- we need to format it externally too.
- a in-kernel format doesn't handle every case.
- and i have to fix the createdir, createfile methods for correct inode dir linking.
Signed-off-by: Amlal <amlal@nekernel.org>
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why?
- HeFS's Formating needs some thought before being layed out, that's the kind of thing that bites hard in the ass.
- Alongside those changes I improved parts of the kernel too.
Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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Signed-off-by: Amlal <amlal@nekernel.org>
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Refactored HeFS node handling and API for extensibility, added directory metadata, improved wildcard querying, and updated documentation accordingly.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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Details:
- Added support for 512 process teams (kTeams array).
- New SwitchTeam() API in UserProcessScheduler.
- Kernel main loop rotates active team every 200ms.
- Renamed syscall tables for clarity (kSyscalls → kSysCalls, etc.).
- Replaced kKernelMaxSystemCalls with kMaxDispatchCallCount.
- Updated call sites to match new naming.
- Bumped format version to 0x0101.
- Added reserved fields to HEFS_BOOT_NODE for future use.
- Changed inode indexing logic to operate on (start, size) pairs.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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the B-Tree.
- RT Scheduler fixed.
- B-Tree improved.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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- Currently working on VEPM and adapting it to SysChk.
- Refactor DriveMgr for VEPM.
- Fix warnings in HeFS.cc, ALIGN(8) on HeFS.h
- Update PIO modules to use VEPM.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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- ran format command.
- a variation of a red-black tree traversal, with customized
fallback mechanism.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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- Patch HeFS implementation file, working on a allocation
function now.
- Generated LaTeX specs from source code.
- Add mk.{hefs, nefs} tools for future formatting (with diutil
first)
- Add python tool to generate user apps for NeKernel.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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- Started implementing the wrt_* APIs (Wide string functions)
- Make user.sys link now, need to implement more syscalls.
- Tiny HEFS refactors too.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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sched: refactor: refactor scheduler file names, for future additions.
xcoff: refactor: document and improve XCOFF for NeFS (regarding Ne's FW)
codemgr: refactor: make a difference between kernel and user processes.
refactor: document project overall.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
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changes have been made too, see commit details for more information.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Removing useless parts of the project too.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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