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Commits : Listings

Analyzed about 1 month ago. based on code collected about 1 month ago.
Jul 20, 2025 — Jul 20, 2026
Commit Message Contributor Files Modified Lines Added Lines Removed Code Location Date
l4lib changes to accomodate extended and full ipc. - Added ARM register ipc usage explanation to glue/arm/message.h - In the current design, the unused r2 register is a system register that kernel checks for ipc flags such as: - IPC type: e.g. full or extended. - In extended IPC, MR index containing message buffer ptr. - In extended IPC, message size More... over 17 years ago
Added l4_send/receive full/extended ipc prototype proposals More... over 17 years ago
Cleaned some printfs in mm0 More... over 17 years ago
SCHED_RESUME was omitted on execve() during thread_recycle. Now we do sched_init(). More... over 17 years ago
File opener count was not decreased in vm_file_put More... over 17 years ago
Added error handling to task_mmap_segments() More... over 17 years ago
Fixed a byte/pfn confusion. - During execve/map_stack when setting up the environment and argument stack, the stack map size was in bytes instead of pfns. - Can now execve 16 forked tasks with success. More... over 17 years ago
Elf file checking - Added the test that data and text are at least a page apart. More... over 17 years ago
In FS0 filesystem image buffer was smaller than the memfs-defined maximum. More... over 17 years ago
Initial changes to libl4 for full and extended ipc. More... over 17 years ago
Removed the BUG() check on a legitimate l4_unmap return case More... over 17 years ago
Added a shared memory test. - libposix error printing now configurable via macro definition - shmget/at/dt tested. More... over 17 years ago
Some more enhancements to test0 More... over 17 years ago
Modified the kernel and all tasks with well-formatted printout messages. More... over 17 years ago
Removed thread group id pool. More... over 17 years ago
Address space creation/deletion implemented More... over 17 years ago
Reimplemented space handling by introducing an address_space structure. More... over 17 years ago
Initialisation works OK with new address space structure. More... over 17 years ago
Adding address space structure to ktcbs. Still booting until virtual memory is enabled. More... over 17 years ago
Adding support for refcounted page tables. Fixed freeing of kernel pmds on copy_page_tables More... over 17 years ago
Comment title for kmalloc More... over 17 years ago
Fixed returning freed field of struct. More... over 17 years ago
Slight modification in reaching/freeing of pmds. More... over 17 years ago
Fixed error escalation in thread_create() and its function calls. More... over 17 years ago
UTCB create/destroy working. Execve maps its utcb in mmap_segments. fork/clone does it as part of task_create More... over 17 years ago
Added utcb create/destroy and better reorganized calls to them. More... over 17 years ago
UTCBs are mmap'ed only when needed. More... over 17 years ago
Workaround added for duplicate page faults from cloned threads. More... over 17 years ago
New UTCB implementation almost working. More... over 17 years ago
Ongoing work for adding per-thread UTCB structures. More... over 17 years ago