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Implement Mutexes and supporting syscalls, cleanup/optimize scheduler
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Kamil Kowalczyk
2026-01-10 00:12:42 +01:00
parent 6a474c21a0
commit 41a458b925
17 changed files with 276 additions and 73 deletions
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libmsl/m/proc.c
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@@ -23,3 +23,15 @@ int m_proc_create_resource_mem (size_t pages, int vis, uintptr_t* out_paddr) {
int m_proc_drop_resource (int rid) {
return m_syscall (SYS_PROC_DROP_RESOURCE, (uintptr_t)rid, 0, 0, 0, 0, 0);
}
int m_proc_create_resource_mutex (int vis) {
return m_syscall (SYS_PROC_CREATE_RESOURCE_MUTEX, (uintptr_t)vis, 0, 0, 0, 0, 0);
}
int m_proc_mutex_lock (int mutex_rid) {
return m_syscall (SYS_PROC_MUTEX_LOCK, (uintptr_t)mutex_rid, 0, 0, 0, 0, 0);
}
int m_proc_mutex_unlock (int mutex_rid) {
return m_syscall (SYS_PROC_MUTEX_UNLOCK, (uintptr_t)mutex_rid, 0, 0, 0, 0, 0);
}