Kernel: Remove old i386 spinlock code

2024-03-22 15:16:37 +02:00 · 2024-03-22 15:16:37 +02:00 · 0d92719433
parent 1ab2722850
commit 0d92719433
2 changed files with 0 additions and 20 deletions
--- a/kernel/CMakeLists.txt
+++ b/kernel/CMakeLists.txt
@ -125,7 +125,6 @@ elseif("${BANAN_ARCH}" STREQUAL "i386")
 		${KERNEL_SOURCES}
 		arch/i386/boot.S
 		arch/i386/PageTable.cpp
-		arch/i386/SpinLock.S
 		arch/i386/Syscall.S
 		arch/i386/Thread.S
 	)
--- a/kernel/arch/i386/SpinLock.S
+++ b/kernel/arch/i386/SpinLock.S
@ -1,19 +0,0 @@
-.global spinlock_lock_asm
-spinlock_lock_asm:
-	movl 4(%esp), %eax
-	lock; btsl $0, (%eax)
-	jnc .done
-.retry:
-	pause
-	testl $1, (%eax)
-	jne .retry
-	lock; btsl $0, (%eax)
-	jc .retry
-.done:
-	ret
-
-.global spinlock_unlock_asm
-spinlock_unlock_asm:
-	movl 4(%esp), %eax
-	movl $0, (%eax)
-	ret