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fix typo of sys_semaphore_create

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This commit is contained in:
Yu Chen 2021-12-11 21:11:10 +08:00
parent 1a7420ac97
commit 7171f92972
2 changed files with 2 additions and 2 deletions
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2
os/src/syscall/mod.rs
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@ -54,7 +54,7 @@ pub fn syscall(syscall_id: usize, args: [usize; 3]) -> isize {
SYSCALL_MUTEX_CREATE => sys_mutex_create(args[0] == 1),
SYSCALL_MUTEX_LOCK => sys_mutex_lock(args[0]),
SYSCALL_MUTEX_UNLOCK => sys_mutex_unlock(args[0]),
SYSCALL_SEMAPHORE_CREATE => sys_semaphore_creare(args[0]),
SYSCALL_SEMAPHORE_CREATE => sys_semaphore_create(args[0]),
SYSCALL_SEMAPHORE_UP => sys_semaphore_up(args[0]),
SYSCALL_SEMAPHORE_DOWN => sys_semaphore_down(args[0]),
_ => panic!("Unsupported syscall_id: {}", syscall_id),

2
os/src/syscall/sync.rs
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@ -53,7 +53,7 @@ pub fn sys_mutex_unlock(mutex_id: usize) -> isize {
0
}
pub fn sys_semaphore_creare(res_count: usize) -> isize {
pub fn sys_semaphore_create(res_count: usize) -> isize {
let process = current_process();
let mut process_inner = process.inner_exclusive_access();
let id = if let Some(id) = process_inner