Changeset 1068f6a in mainline for genarch/src/mm/as_pt.c

Timestamp:

2006-05-20T19:32:06Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c1982e45

Parents:

9ea6cc5

Message:

Turn address space lock, address space area lock and
page_ht_lock into mutexes.

File:

• genarch/src/mm/as_pt.c (modified) (5 diffs)

genarch/src/mm/as_pt.c

@@ -36 +36 @@
 #include <mm/frame.h>
 #include <mm/as.h>
+#include <synch/mutex.h>
 #include <arch/mm/page.h>
 #include <arch/mm/as.h>
@@ -79 +80 @@
                  
                 ipl = interrupts_disable();
-                spinlock_lock(&AS_KERNEL->lock);                
+                mutex_lock(&AS_KERNEL->lock);           
                 src_ptl0 = (pte_t *) PA2KA((__address) AS_KERNEL->page_table);
 
@@ -87 +88 @@
                 memsetb((__address) dst_ptl0, PAGE_SIZE, 0);
                 memcpy((void *) dst, (void *) src, PAGE_SIZE - (src - (__address) src_ptl0));
-                spinlock_unlock(&AS_KERNEL->lock);
+                mutex_unlock(&AS_KERNEL->lock);
                 interrupts_restore(ipl);
         }
@@ -105 +106 @@
 {
         if (lock)
-                spinlock_lock(&as->lock);
+                mutex_lock(&as->lock);
 }
 
@@ -119 +120 @@
 {
         if (unlock)
-                spinlock_unlock(&as->lock);
+                mutex_unlock(&as->lock);
 }