c628390f4a
vm: replace vm-region with address-space
...
address-space is a non-recursive data structure, which contains a flat list of vm_areas representing
mapped vm-objects.
userspace programs can no longer create sub-address-spaces. instead, they can reserve portions of
the address space, and use that reserved space to create mappings.
2026-03-13 19:44:50 +00:00
6ba236b2fe
kernel: resolving a handle now increments the refcount of the corresponding object
2026-03-12 20:42:05 +00:00
3f21e888d6
sched: split sched.h into separate header files
2026-03-12 20:30:36 +00:00
36c5ac7837
kernel: re-implement sending handles via port messages
2026-03-01 19:10:01 +00:00
f8a7a4285f
syscall: msg: validate iovec array itself as well as the buffers it points to
2026-02-26 20:55:17 +00:00
e4de3af00d
kernel: remove support for sending kernel handles via port/channel
2026-02-26 20:53:47 +00:00
b59d0d8948
syscall: msg: locking of vm-region is now handled by channel_read_msg
2026-02-26 19:43:07 +00:00
1c7c90ef39
kernel: channel: implement channel_read_msg and msg_read
2026-02-23 21:52:03 +00:00
77936e3511
kernel: implement sending, receiving, and replying to message via port/channel
2026-02-21 11:32:57 +00:00
1d4fd4f586
syscall: add lots of syscalls
2026-02-19 19:21:50 +00:00
