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syscall: add task_self, task_get_address_space, and vm_region_kill

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max 🍓
2026-02-23 18:43:49 +00:00
parent fd1bc0ad5f
commit 5f0654430d
8 changed files with 533 additions and 28 deletions
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5
include/kernel/syscall.h
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@@ -24,6 +24,7 @@
VM_PROT_READ | VM_PROT_WRITE | VM_PROT_USER)
extern kern_status_t sys_task_exit(int status);
extern kern_status_t sys_task_self(kern_handle_t *out);
extern kern_status_t sys_task_create(
kern_handle_t parent_handle,
const char *name,
@@ -37,6 +38,9 @@ extern kern_status_t sys_task_create_thread(
uintptr_t *args,
size_t nr_args,
kern_handle_t *out_thread);
extern kern_status_t sys_task_get_address_space(
kern_handle_t task,
kern_handle_t *out);
extern kern_status_t sys_thread_start(kern_handle_t thread);
@@ -75,6 +79,7 @@ extern kern_status_t sys_vm_region_create(
vm_prot_t prot,
kern_handle_t *out,
virt_addr_t *out_base_address);
extern kern_status_t sys_vm_region_kill(kern_handle_t region);
extern kern_status_t sys_vm_region_read(
kern_handle_t region,
void *dst,