Changeset d3cce52 in mainline

Timestamp:

2010-12-26T17:21:16Z (13 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

d3a1ade3

Parents:

c1c0184

Message:

No need so serialize transactions on fsd session in VFS.

Location:

uspace/srv/vfs

Files:

• vfs.h (modified) (1 diff)
• vfs_register.c (modified) (3 diffs)

uspace/srv/vfs/vfs.h

@@ -54 +54 @@
         vfs_info_t vfs_info;
         fs_handle_t fs_handle;
-        fibril_mutex_t phone_lock;
         async_sess_t session;
 } fs_info_t;

uspace/srv/vfs/vfs_register.c

@@ -138 +138 @@
         
         link_initialize(&fs_info->fs_link);
-        fibril_mutex_initialize(&fs_info->phone_lock);
         fs_info->vfs_info = *vfs_info;
         free(vfs_info);
@@ -275 +274 @@
                 if (fs->fs_handle == handle) {
                         fibril_mutex_unlock(&fs_head_lock);
-                        fibril_mutex_lock(&fs->phone_lock);
                         phone = async_transaction_begin(&fs->session);
-                        fibril_mutex_unlock(&fs->phone_lock);
 
                         assert(phone > 0);
@@ -301 +298 @@
                 if (fs->fs_handle == handle) {
                         fibril_mutex_unlock(&fs_head_lock);
-                        fibril_mutex_lock(&fs->phone_lock);
                         async_transaction_end(&fs->session, phone);
-                        fibril_mutex_unlock(&fs->phone_lock);
                         return;
                 }