Commit Graph

11 Commits

Author SHA1 Message Date
Anton Altaparmakov 2d86829b84 NTFS: Add fs/ntfs/attrib.[hc]::ntfs_attr_extend_allocation(), a function to
extend the allocation of an attributes.  Optionally, the data size,
      but not the initialized size can be extended, too.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-10-04 15:18:56 +01:00
Anton Altaparmakov 8925d4f0d3 NTFS: Change ntfs_attr_make_non_resident to take the attribute value size
as an extra parameter.  This is needed since we need to know the size
      before we can map the mft record and our callers always know it.  The
      reason we cannot simply read the size from the vfs inode i_size is
      that this is not necessarily uptodate.  This happens when
      ntfs_attr_make_non_resident() is called in the ->truncate call path.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-10-04 14:48:20 +01:00
Anton Altaparmakov 69b41e3c02 NTFS: Change ntfs_attr_find_vcn_nolock() to also take an optional attribute
search context as argument.  This allows calling it with the mft
      record mapped.  Update all callers.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-10-04 14:01:14 +01:00
Anton Altaparmakov fd9d63678d NTFS: Change ntfs_map_runlist_nolock() to also take an optional attribute
search context.  This allows calling it with the mft record mapped.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-10-04 13:44:48 +01:00
Anton Altaparmakov 0aacceacf3 NTFS: Add fs/ntfs/attrib.[hc]::ntfs_resident_attr_value_resize().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-09-08 20:40:32 +01:00
Anton Altaparmakov 53d59aad93 NTFS: Fix compilation when configured read-only.
- Add ifdef NTFS_RW around write specific code if fs/ntfs/runlist.[hc] and
  fs/ntfs/attrib.[hc].
- Minor bugfix to fs/ntfs/attrib.c::ntfs_attr_make_non_resident() where the
  runlist was not freed in all error cases.
- Add fs/ntfs/runlist.[hc]::ntfs_rl_find_vcn_nolock().

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05 11:39:30 +01:00
Anton Altaparmakov 2bfb4fff3e NTFS: Add fs/ntfs/attrib.[hc]::ntfs_attr_make_non_resident().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05 11:22:07 +01:00
Anton Altaparmakov c0c1cc0e46 NTFS: - Fix bug in fs/ntfs/attrib.c::ntfs_find_vcn_nolock() where after
dropping the read lock and taking the write lock we were not checking
        whether someone else did not already do the work we wanted to do.
      - Rename ntfs_find_vcn_nolock() to ntfs_attr_find_vcn_nolock().
      - Tidy up some comments in fs/ntfs/runlist.c.
      - Add LCN_ENOMEM and LCN_EIO definitions to fs/ntfs/runlist.h.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05 11:20:49 +01:00
Anton Altaparmakov 271849a988 NTFS: Add fs/ntfs/attrib.[hc]::ntfs_attr_vcn_to_lcn_nolock() used by the new
write code.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05 11:18:43 +01:00
Anton Altaparmakov b6ad6c52fe NTFS: - Split ntfs_map_runlist() into ntfs_map_runlist() and a non-locking
helper ntfs_map_runlist_nolock() which is used by ntfs_map_runlist().
	This allows us to map runlist fragments with the runlist lock already
	held without having to drop and reacquire it around the call.  Adapt
	all callers.
      - Change ntfs_find_vcn() to ntfs_find_vcn_nolock() which takes a locked
	runlist.  This allows us to find runlist elements with the runlist
	lock already held without having to drop and reacquire it around the
	call.  Adapt all callers.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
2005-05-05 10:56:31 +01:00
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00