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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/fs/ntfs/usnjrnl.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/fs/ntfs/usnjrnl.c')
-rw-r--r-- | ANDROID_3.4.5/fs/ntfs/usnjrnl.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/ANDROID_3.4.5/fs/ntfs/usnjrnl.c b/ANDROID_3.4.5/fs/ntfs/usnjrnl.c deleted file mode 100644 index b2bc0d55..00000000 --- a/ANDROID_3.4.5/fs/ntfs/usnjrnl.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * usnjrnl.h - NTFS kernel transaction log ($UsnJrnl) handling. Part of the - * Linux-NTFS project. - * - * Copyright (c) 2005 Anton Altaparmakov - * - * This program/include file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as published - * by the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program/include file is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program (in the main directory of the Linux-NTFS - * distribution in the file COPYING); if not, write to the Free Software - * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifdef NTFS_RW - -#include <linux/fs.h> -#include <linux/highmem.h> -#include <linux/mm.h> - -#include "aops.h" -#include "debug.h" -#include "endian.h" -#include "time.h" -#include "types.h" -#include "usnjrnl.h" -#include "volume.h" - -/** - * ntfs_stamp_usnjrnl - stamp the transaction log ($UsnJrnl) on an ntfs volume - * @vol: ntfs volume on which to stamp the transaction log - * - * Stamp the transaction log ($UsnJrnl) on the ntfs volume @vol and return - * 'true' on success and 'false' on error. - * - * This function assumes that the transaction log has already been loaded and - * consistency checked by a call to fs/ntfs/super.c::load_and_init_usnjrnl(). - */ -bool ntfs_stamp_usnjrnl(ntfs_volume *vol) -{ - ntfs_debug("Entering."); - if (likely(!NVolUsnJrnlStamped(vol))) { - sle64 stamp; - struct page *page; - USN_HEADER *uh; - - page = ntfs_map_page(vol->usnjrnl_max_ino->i_mapping, 0); - if (IS_ERR(page)) { - ntfs_error(vol->sb, "Failed to read from " - "$UsnJrnl/$DATA/$Max attribute."); - return false; - } - uh = (USN_HEADER*)page_address(page); - stamp = get_current_ntfs_time(); - ntfs_debug("Stamping transaction log ($UsnJrnl): old " - "journal_id 0x%llx, old lowest_valid_usn " - "0x%llx, new journal_id 0x%llx, new " - "lowest_valid_usn 0x%llx.", - (long long)sle64_to_cpu(uh->journal_id), - (long long)sle64_to_cpu(uh->lowest_valid_usn), - (long long)sle64_to_cpu(stamp), - i_size_read(vol->usnjrnl_j_ino)); - uh->lowest_valid_usn = - cpu_to_sle64(i_size_read(vol->usnjrnl_j_ino)); - uh->journal_id = stamp; - flush_dcache_page(page); - set_page_dirty(page); - ntfs_unmap_page(page); - /* Set the flag so we do not have to do it again on remount. */ - NVolSetUsnJrnlStamped(vol); - } - ntfs_debug("Done."); - return true; -} - -#endif /* NTFS_RW */ |