Changeset add5835 in mainline for uspace/srv/fs/fat/fat.h

Timestamp:

2008-05-17T20:10:54Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

e811bde

Parents:

78a1b7b

Message:

Add locks to FAT index structures, FAT in-core node structures. Add futex to
protect the list of free cached FAT in-core nodes. Make fat_node_get() and
fat_node_put() and some other functions aware of these new locks.

File:

• uspace/srv/fs/fat/fat.h (modified) (2 diffs)

uspace/srv/fs/fat/fat.h

@@ -181 +181 @@
         link_t          uih_link;
 
+        futex_t         lock;
         dev_handle_t    dev_handle;
         fs_index_t      index;
@@ -198 +199 @@
 /** FAT in-core node. */
 typedef struct fat_node {
+        futex_t                 lock;
         fat_node_type_t         type;
         fat_idx_t               *idx;