xnu-2050.48.11.tar.gz

[apple/xnu.git] / osfmk / i386 / commpage / fifo_queues.s

diff --git a/osfmk/i386/commpage/fifo_queues.s b/osfmk/i386/commpage/fifo_queues.s
index e994ae94569d66f993c4197557a72a5e6bfdf852..81c041ae406480509ab808d5d8a99df86144b87b 100644 (file)
--- a/osfmk/i386/commpage/fifo_queues.s
+++ b/osfmk/i386/commpage/fifo_queues.s
@@ -83,7 +83,7 @@ COMMPAGE_FUNCTION_START(preempt, 32, 4)
        movl    $(-58),%eax     /* 58 = pfz_exit */
        xorl    %ebx,%ebx       // clear "preemption pending" flag
        sysenter
-COMMPAGE_DESCRIPTOR(preempt,_COMM_PAGE_PREEMPT,0,0)
+COMMPAGE_DESCRIPTOR(preempt,_COMM_PAGE_PREEMPT)
 
 
 /* Subroutine to back off if we cannot get the spinlock.  Called
@@ -107,7 +107,7 @@ COMMPAGE_FUNCTION_START(backoff, 32, 4)
        cmpl    $0,8(%edi)      // sniff the lockword
        jnz     1b              // loop if still taken
        ret                     // lockword is free, so reenter PFZ
-COMMPAGE_DESCRIPTOR(backoff,_COMM_PAGE_BACKOFF,0,0)
+COMMPAGE_DESCRIPTOR(backoff,_COMM_PAGE_BACKOFF)
 
 
 /* Preemption-free-zone routine to FIFO Enqueue:
@@ -152,7 +152,7 @@ COMMPAGE_FUNCTION_START(pfz_enqueue, 32, 4)
        movl        %esi,4(%edi)    // new element becomes last in q
        movl        $0,8(%edi)      // unlock spinlock
        ret
-COMMPAGE_DESCRIPTOR(pfz_enqueue,_COMM_PAGE_PFZ_ENQUEUE,0,0)
+COMMPAGE_DESCRIPTOR(pfz_enqueue,_COMM_PAGE_PFZ_ENQUEUE)
 
 
 /* Preemption-free-zone routine to FIFO Dequeue:
@@ -198,7 +198,7 @@ COMMPAGE_FUNCTION_START(pfz_dequeue, 32, 4)
 4:
        movl        $0,8(%edi)      // unlock spinlock
        ret
-COMMPAGE_DESCRIPTOR(pfz_dequeue,_COMM_PAGE_PFZ_DEQUEUE,0,0)
+COMMPAGE_DESCRIPTOR(pfz_dequeue,_COMM_PAGE_PFZ_DEQUEUE)
 
 
 
@@ -233,7 +233,7 @@ COMMPAGE_FUNCTION_START(preempt_64, 64, 4)
        popq    %rcx
        popq    %rax
        ret
-COMMPAGE_DESCRIPTOR(preempt_64,_COMM_PAGE_PREEMPT,0,0)
+COMMPAGE_DESCRIPTOR(preempt_64,_COMM_PAGE_PREEMPT)
 
 
 /* Subroutine to back off if we cannot get the spinlock.  Called
@@ -252,7 +252,7 @@ COMMPAGE_FUNCTION_START(backoff_64, 64, 4)
        cmpl    $0,16(%rdi)     // sniff the lockword
        jnz     1b              // loop if still taken
        ret                     // lockword is free, so reenter PFZ
-COMMPAGE_DESCRIPTOR(backoff_64,_COMM_PAGE_BACKOFF,0,0)
+COMMPAGE_DESCRIPTOR(backoff_64,_COMM_PAGE_BACKOFF)
 
 
 /* Preemption-free-zone routine to FIFO Enqueue:
@@ -297,7 +297,7 @@ COMMPAGE_FUNCTION_START(pfz_enqueue_64, 64, 4)
        movq        %rsi,8(%rdi)    // new element becomes last in q
        movl        $0,16(%rdi)     // unlock spinlock
        ret
-COMMPAGE_DESCRIPTOR(pfz_enqueue_64,_COMM_PAGE_PFZ_ENQUEUE,0,0)
+COMMPAGE_DESCRIPTOR(pfz_enqueue_64,_COMM_PAGE_PFZ_ENQUEUE)
 
 
 
@@ -344,4 +344,4 @@ COMMPAGE_FUNCTION_START(pfz_dequeue_64, 64, 4)
 4:
        movl        $0,16(%rdi)     // unlock spinlock
        ret
-COMMPAGE_DESCRIPTOR(pfz_dequeue_64,_COMM_PAGE_PFZ_DEQUEUE,0,0)
+COMMPAGE_DESCRIPTOR(pfz_dequeue_64,_COMM_PAGE_PFZ_DEQUEUE)