Changeset 5581b469 in mainline for uspace/srv/fs/tmpfs/tmpfs.c

Timestamp:

2010-11-29T19:33:07Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

f07f6b2

Parents:

7329e6a

Message:

Introduce new boolean properties into vfs_info_t.

The FS can set concurrent_read_write to true if it is ready to handle
concurrent reads and writes from/to one node.

The FS can set write_retains_size if its write method never modifies the
size of the node.

File:

• uspace/srv/fs/tmpfs/tmpfs.c (modified) (1 diff)

uspace/srv/fs/tmpfs/tmpfs.c

@@ -57 +57 @@
 vfs_info_t tmpfs_vfs_info = {
         .name = NAME,
+        .concurrent_read_write = false,
+        .write_retains_size = false,
 };