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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/fs/ext2/file.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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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/ext2/file.c')
-rw-r--r--ANDROID_3.4.5/fs/ext2/file.c107
1 files changed, 0 insertions, 107 deletions
diff --git a/ANDROID_3.4.5/fs/ext2/file.c b/ANDROID_3.4.5/fs/ext2/file.c
deleted file mode 100644
index a5b3a5db..00000000
--- a/ANDROID_3.4.5/fs/ext2/file.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * linux/fs/ext2/file.c
- *
- * Copyright (C) 1992, 1993, 1994, 1995
- * Remy Card (card@masi.ibp.fr)
- * Laboratoire MASI - Institut Blaise Pascal
- * Universite Pierre et Marie Curie (Paris VI)
- *
- * from
- *
- * linux/fs/minix/file.c
- *
- * Copyright (C) 1991, 1992 Linus Torvalds
- *
- * ext2 fs regular file handling primitives
- *
- * 64-bit file support on 64-bit platforms by Jakub Jelinek
- * (jj@sunsite.ms.mff.cuni.cz)
- */
-
-#include <linux/time.h>
-#include <linux/pagemap.h>
-#include <linux/quotaops.h>
-#include "ext2.h"
-#include "xattr.h"
-#include "acl.h"
-
-/*
- * Called when filp is released. This happens when all file descriptors
- * for a single struct file are closed. Note that different open() calls
- * for the same file yield different struct file structures.
- */
-static int ext2_release_file (struct inode * inode, struct file * filp)
-{
- if (filp->f_mode & FMODE_WRITE) {
- mutex_lock(&EXT2_I(inode)->truncate_mutex);
- ext2_discard_reservation(inode);
- mutex_unlock(&EXT2_I(inode)->truncate_mutex);
- }
- return 0;
-}
-
-int ext2_fsync(struct file *file, loff_t start, loff_t end, int datasync)
-{
- int ret;
- struct super_block *sb = file->f_mapping->host->i_sb;
- struct address_space *mapping = sb->s_bdev->bd_inode->i_mapping;
-
- ret = generic_file_fsync(file, start, end, datasync);
- if (ret == -EIO || test_and_clear_bit(AS_EIO, &mapping->flags)) {
- /* We don't really know where the IO error happened... */
- ext2_error(sb, __func__,
- "detected IO error when writing metadata buffers");
- ret = -EIO;
- }
- return ret;
-}
-
-/*
- * We have mostly NULL's here: the current defaults are ok for
- * the ext2 filesystem.
- */
-const struct file_operations ext2_file_operations = {
- .llseek = generic_file_llseek,
- .read = do_sync_read,
- .write = do_sync_write,
- .aio_read = generic_file_aio_read,
- .aio_write = generic_file_aio_write,
- .unlocked_ioctl = ext2_ioctl,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = ext2_compat_ioctl,
-#endif
- .mmap = generic_file_mmap,
- .open = dquot_file_open,
- .release = ext2_release_file,
- .fsync = ext2_fsync,
- .splice_read = generic_file_splice_read,
- .splice_write = generic_file_splice_write,
-};
-
-#ifdef CONFIG_EXT2_FS_XIP
-const struct file_operations ext2_xip_file_operations = {
- .llseek = generic_file_llseek,
- .read = xip_file_read,
- .write = xip_file_write,
- .unlocked_ioctl = ext2_ioctl,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = ext2_compat_ioctl,
-#endif
- .mmap = xip_file_mmap,
- .open = dquot_file_open,
- .release = ext2_release_file,
- .fsync = ext2_fsync,
-};
-#endif
-
-const struct inode_operations ext2_file_inode_operations = {
-#ifdef CONFIG_EXT2_FS_XATTR
- .setxattr = generic_setxattr,
- .getxattr = generic_getxattr,
- .listxattr = ext2_listxattr,
- .removexattr = generic_removexattr,
-#endif
- .setattr = ext2_setattr,
- .get_acl = ext2_get_acl,
- .fiemap = ext2_fiemap,
-};