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Remove spinlock contexts
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This commit is contained in:
Kamil Kowalczyk
2026-02-08 18:58:53 +01:00
parent 1ca3d11bac
commit 9e6035bd68
26 changed files with 161 additions and 262 deletions
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11
kernel/sync/spin_lock.c
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@@ -1,17 +1,10 @@
#include <libk/std.h>
#include <sync/spin_lock.h>
#include <sys/irq.h>
#include <sys/spin_lock.h>
void spin_lock (spin_lock_t* sl, spin_lock_ctx_t* ctx) {
irq_save (ctx);
void spin_lock (spin_lock_t* sl) {
while (atomic_flag_test_and_set_explicit (sl, memory_order_acquire))
spin_lock_relax ();
}
void spin_unlock (spin_lock_t* sl, spin_lock_ctx_t* ctx) {
atomic_flag_clear_explicit (sl, memory_order_release);
irq_restore (ctx);
}
void spin_unlock (spin_lock_t* sl) { atomic_flag_clear_explicit (sl, memory_order_release); }

4
kernel/sync/spin_lock.h
View File

@@ -8,7 +8,7 @@
typedef atomic_flag spin_lock_t;
void spin_lock (spin_lock_t* sl, spin_lock_ctx_t* ctx);
void spin_unlock (spin_lock_t* sl, spin_lock_ctx_t* ctx);
void spin_lock (spin_lock_t* sl);
void spin_unlock (spin_lock_t* sl);
#endif // _KERNEL_SYNC_SPIN_LOCK_H