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Use RW spin locks
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Kamil Kowalczyk
2026-01-09 19:53:08 +01:00
parent a5283283f6
commit 6a474c21a0
9 changed files with 198 additions and 39 deletions
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16
kernel/sync/rw_spin_lock.h Normal file
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#ifndef _KERNEL_SYNC_RW_SPIN_LOCK_H
#define _KERNEL_SYNC_RW_SPIN_LOCK_H
#include <libk/std.h>
#include <sync/spin_lock.h>
#define RW_SPIN_LOCK_INIT 0
typedef _Atomic (uint32_t) rw_spin_lock_t;
void rw_spin_read_lock (rw_spin_lock_t* rw);
void rw_spin_read_unlock (rw_spin_lock_t* rw);
void rw_spin_write_lock (rw_spin_lock_t* rw);
void rw_spin_write_unlock (rw_spin_lock_t* rw);
#endif // _KERNEL_SYNC_RW_SPIN_LOCK_H