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path: root/dev/kernel/src/FS/HeFS.cc
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2025-04-24dev, kernel: early user_heap_tree rework of the scheduler's heap system.Amlal
Signed-off-by: Amlal <amlal@nekernel.org>
2025-04-24dev, kernel, boot: HeFS, Scheduler, BootZ: see below.Amlal El Mahrouss
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>
2025-04-24dev, kernel: HeFS patches and starting to implement filesystem.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-22dev, kernel: Milestone towards 0.0.2, see details.Amlal El Mahrouss
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>
2025-04-22fs, HeFS: additional patches regarding tree traversal.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-22kernel, {fs,sched}: User RT scheduler fixes and HeFS advancements regarding ↵Amlal El Mahrouss
the B-Tree. - RT Scheduler fixed. - B-Tree improved. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-22dev, kernel: VEPM WiP implementation, and syschk fixes in WiP.Amlal El Mahrouss
- 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>
2025-04-21dev, kernel: Made HeFS use a RB-Tree traversal algorithm.Amlal El Mahrouss
- ran format command. - a variation of a red-black tree traversal, with customized fallback mechanism. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-04-21dev, kernel, tools, tooling, tex: add mk_app tool, see details.Amlal El Mahrouss
- 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>
2025-04-20kernel, dev: python script to make an ESP from files.Amlal El Mahrouss
- 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>
2025-04-20fs, kernel(HeFS): Implement `hefs_get_index_node` for tree traversal.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-31meta/repository: fix capitalization on my name 'El' instead of 'EL'.Amlal El Mahrouss
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
2025-03-29ddk: refactor: reorganize kit into a standard kernel kit.Amlal El Mahrouss
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>
2025-03-24kernel(feat): Add basic wide system bug check (memory check), otherAmlal El Mahrouss
changes have been made too, see commit details for more information. Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
2025-03-23meta(kernel): Reworked repository's filesystem structure.Amlal El Mahrouss
Removing useless parts of the project too. Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>