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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/ext2/file.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/ext2/file.c')
-rw-r--r-- | ANDROID_3.4.5/fs/ext2/file.c | 107 |
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, -}; |