wash
c87c29366d
x86_64: irq: initialise tr_irqctx before running syscall handler
2026-04-19 20:05:11 +01:00
wash
9a9b0f63ba
sched: task: optional handle_table pointer can now be passed to task_create
2026-04-19 20:04:18 +01:00
wash
b52890d842
kernel: object: add missing parentheses to OBJECT_CAST
2026-04-19 20:00:16 +01:00
wash
a2f370f326
cmake: change minimum cmake version to 3.31
2026-04-19 19:58:30 +01:00
wash
3584f6831b
x86_64: thread: copy fs- and gs-base pointers to cloned thread context
2026-04-19 19:36:16 +01:00
wash
c7c497cd66
x86_64: serial: write COM1 output to Bochs console
2026-04-19 19:34:49 +01:00
wash
05b1d39241
x86_64: pmap: fix pmap_get setting vm flags in wrong output variable
2026-04-19 19:34:19 +01:00
wash
5e66083355
x86_64: formatting tweaks
2026-04-19 19:33:10 +01:00
wash
b92542c688
syscall: handle: add stub implementation of kern_handle_control
2026-04-01 18:41:33 +01:00
wash
3c494f0c4d
libmango: add kern_handle_control syscall
2026-04-01 18:40:58 +01:00
wash
b8d3125233
syscall: task: initial implementation of task_duplicate
2026-04-01 18:40:28 +01:00
wash
304ba8b254
libmango: add task_duplicate syscall
2026-04-01 18:39:38 +01:00
wash
06fe1e3704
vm: address-space: implement resolving accesses to copy-on-write pages
2026-04-01 18:38:17 +01:00
wash
6365154b75
syscall: add missing call to put_current_task
2026-04-01 18:37:10 +01:00
wash
a0cab068da
vm: address-space: implement copy-on-write address-space duplication
2026-04-01 18:36:25 +01:00
wash
c8202c6741
vm: controller: implement detach of vm-object whose attachment was deferred
2026-04-01 18:35:08 +01:00
wash
2cbfa7d7d2
vm: object: implement creating copy-on-write duplicates of vm-objects
2026-04-01 18:33:24 +01:00
wash
4143e12a29
vm: add a copy-on-write ref count to vm_page
2026-04-01 18:32:32 +01:00
wash
f28fab7afa
vm: object: implement vm_object_put_page to add existing pages to a vmo
2026-04-01 18:31:05 +01:00
wash
6c5bf2344f
sched: thread: implement cloning of userspace thread contexts
2026-04-01 18:29:54 +01:00
wash
61050fd54b
kernel: atomic: change atomic_t to 32-bit int
2026-04-01 18:27:31 +01:00
wash
8595f705af
vm: address-space: fix vm-object and address space not being unlocked when a demand-map fails
2026-04-01 18:26:27 +01:00
wash
dd34b1d80f
pmap: add pmap_get to retrieve existing page table entries
2026-04-01 18:24:13 +01:00
wash
876f91d8be
sched: thread: add cpu context pointer usable during interrupts and syscalls
2026-04-01 18:22:23 +01:00
wash
7bcd1577be
pmap: fix PFN() not clearing upper PTE control bits
2026-04-01 18:20:50 +01:00
wash
db1a200eea
vm: object: fix vm_object_cleanup referencing a vmo controller after the pointer is erased
2026-04-01 18:19:23 +01:00
wash
f45b759a4c
vm: object: fix vm_object_get_page ignoring VMO_REQUEST_MISSING_PAGE
2026-04-01 18:18:25 +01:00
wash
512356ac2d
sched: enforce ref-counting on current task/thread pointers
2026-04-01 18:17:05 +01:00
wash
15c2207ab9
x86_64: pmap: enable kernel-mode write-protection
2026-04-01 18:06:50 +01:00
wash
8b41f5e681
kernel: remove unused functionality
2026-03-29 14:54:07 +01:00
wash
325699d64a
kernel: fix sys_msg_send returning without unlocking self
2026-03-29 11:51:26 +01:00
wash
286016040c
kernel: only show task name/id in log output if TRACE is enabled
2026-03-29 11:51:05 +01:00
wash
04617e81e3
kernel: add a syscall to query generic information about an object
2026-03-29 11:50:37 +01:00
wash
62770f4ab2
kernel: replace kern_handle_duplicate with the more powerful kern_handle_transfer
...
this syscall can move and copy handles within the current task, or from/to
other tasks
2026-03-29 11:48:59 +01:00
wash
9001f8e064
kernel: handle: rename handle transfer mode constants
2026-03-29 11:48:31 +01:00
wash
537242e606
kernel: handle: add support for allocating a specific handle value
2026-03-29 11:47:22 +01:00
wash
dfffb45e66
libc: adjust formatting
2026-03-29 11:43:39 +01:00
wash
f5a83af0d7
kernel: remove SEND_BLOCKED and REPLY_BLOCKED statuses from ports
...
this allows a port to be used by multiple threads at the same time
2026-03-29 11:42:23 +01:00
wash
7d25f1c31a
x86_64: suppress serial port input logging
2026-03-29 11:32:03 +01:00
wash
95d33ddcb9
kernel: msg: async messages no longer hold a pointer to the thread/port that sent them
...
this prevents a race condition where an event is sent as a port is being destroyed.
when the server gets around to handling the event, it now refers to a different port
that was created in the mean-time.
2026-03-25 20:19:19 +00:00
wash
a0a6a061a4
vm: controller: add an auto-detach flag for vm-objects
2026-03-24 20:24:12 +00:00
wash
4daffa804c
vm: address-space: fix incorrect op calculation in unmap and release
2026-03-24 20:23:46 +00:00
wash
4be642f2e5
vm: controller: implement asynchronous DETACH page requests
2026-03-24 20:21:35 +00:00
wash
7dc0c742fa
kernel: rebuild object ref-counting using atomic types
2026-03-24 19:10:36 +00:00
wash
9faa11cddc
kernel: add atomic operations
2026-03-24 19:09:36 +00:00
wash
89d02c72ee
kernel: msg: implement asynchronous event messages
2026-03-24 18:32:33 +00:00
wash
110f625f04
syscall: task: implement thread_self
2026-03-22 19:02:31 +00:00
wash
86f6c81781
vm: address-space: fix infinite loop in validate_access
2026-03-22 19:02:20 +00:00
wash
6350032e88
cmake: update for compatibility with CMake 4.0
2026-03-22 19:01:36 +00:00
wash
a2c89df195
kernel: convert some verbose log messages to trace messages
2026-03-21 10:27:23 +00:00
wash