Changeset 230260ac in mainline for uspace/srv/vfs/vfs_node.c

Timestamp:

2009-06-09T22:27:43Z (16 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

0e31a2b

Parents:

041186f

Message:

Make VFS use the new synchronization for fibrils. Now there should be no (or
only secondary) fibril serialization. Code reorganized not to hold the phone
lock during async_wait_for() in most cases. Tested on ia32. On amd64, VFS
crashes, but I think it is an unrelated problem.

File:

• uspace/srv/vfs/vfs_node.c (modified) (2 diffs)

uspace/srv/vfs/vfs_node.c

@@ -40 +40 @@
 #include <string.h>
 #include <futex.h>
-#include <rwlock.h>
+#include <fibril_sync.h>
 #include <adt/hash_table.h>
 #include <assert.h>
@@ -178 +178 @@
                 node->type = result->type;
                 link_initialize(&node->nh_link);
-                rwlock_initialize(&node->contents_rwlock);
+                fibril_rwlock_initialize(&node->contents_rwlock);
                 hash_table_insert(&nodes, key, &node->nh_link);
         } else {