Ignore:
Timestamp:
May 14, 2012, 2:55:41 PM (7 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
4.11, master
Children:
0a95800a, a7d1992c
Parents:
7666afc
git-author:
Sebastian Huber <sebastian.huber@…> (05/14/12 14:55:41)
git-committer:
Sebastian Huber <sebastian.huber@…> (05/15/12 08:01:43)
Message:

Filesystem: Move operations to mount table entry

The scope of the file system operations is the file system instance.
The scope of the file system node handlers is the file location. The
benefit of moving the operations to the mount table entry is a size
reduction of the file location (rtems_filesystem_location_info_t). The
code size is slightly increased due to additional load instructions.

Restructure rtems_filesystem_mount_table_entry_t to improve cache
efficiency.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • cpukit/libcsupport/src/sup_fs_location.c

    r7666afc rda154e14  
    3434  dst->node_access_2 = src->node_access_2;
    3535  dst->handlers = src->handlers;
    36   dst->ops = src->ops;
    3736  dst->mt_entry = src->mt_entry;
    3837  rtems_filesystem_location_add_to_mt_entry(dst);
     
    214213  rtems_filesystem_mt_unlock();
    215214  rtems_filesystem_global_location_release(mt_entry->mt_point_node);
    216   (*mt_entry->mt_fs_root->location.ops->fsunmount_me_h)(mt_entry);
     215  (*mt_entry->ops->fsunmount_me_h)(mt_entry);
    217216  free(mt_entry);
    218217}
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