From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- ANDROID_3.4.5/fs/gfs2/inode.h | 143 ------------------------------------------ 1 file changed, 143 deletions(-) delete mode 100644 ANDROID_3.4.5/fs/gfs2/inode.h (limited to 'ANDROID_3.4.5/fs/gfs2/inode.h') diff --git a/ANDROID_3.4.5/fs/gfs2/inode.h b/ANDROID_3.4.5/fs/gfs2/inode.h deleted file mode 100644 index 276e7b52..00000000 --- a/ANDROID_3.4.5/fs/gfs2/inode.h +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. - * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. - * - * This copyrighted material is made available to anyone wishing to use, - * modify, copy, or redistribute it subject to the terms and conditions - * of the GNU General Public License version 2. - */ - -#ifndef __INODE_DOT_H__ -#define __INODE_DOT_H__ - -#include -#include -#include -#include "util.h" - -extern int gfs2_releasepage(struct page *page, gfp_t gfp_mask); -extern int gfs2_internal_read(struct gfs2_inode *ip, - struct file_ra_state *ra_state, - char *buf, loff_t *pos, unsigned size); -extern void gfs2_page_add_databufs(struct gfs2_inode *ip, struct page *page, - unsigned int from, unsigned int to); -extern void gfs2_set_aops(struct inode *inode); - -static inline int gfs2_is_stuffed(const struct gfs2_inode *ip) -{ - return !ip->i_height; -} - -static inline int gfs2_is_jdata(const struct gfs2_inode *ip) -{ - return ip->i_diskflags & GFS2_DIF_JDATA; -} - -static inline int gfs2_is_writeback(const struct gfs2_inode *ip) -{ - const struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode); - return (sdp->sd_args.ar_data == GFS2_DATA_WRITEBACK) && !gfs2_is_jdata(ip); -} - -static inline int gfs2_is_ordered(const struct gfs2_inode *ip) -{ - const struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode); - return (sdp->sd_args.ar_data == GFS2_DATA_ORDERED) && !gfs2_is_jdata(ip); -} - -static inline int gfs2_is_dir(const struct gfs2_inode *ip) -{ - return S_ISDIR(ip->i_inode.i_mode); -} - -static inline void gfs2_set_inode_blocks(struct inode *inode, u64 blocks) -{ - inode->i_blocks = blocks << - (GFS2_SB(inode)->sd_sb.sb_bsize_shift - GFS2_BASIC_BLOCK_SHIFT); -} - -static inline u64 gfs2_get_inode_blocks(const struct inode *inode) -{ - return inode->i_blocks >> - (GFS2_SB(inode)->sd_sb.sb_bsize_shift - GFS2_BASIC_BLOCK_SHIFT); -} - -static inline void gfs2_add_inode_blocks(struct inode *inode, s64 change) -{ - gfs2_assert(GFS2_SB(inode), (change >= 0 || inode->i_blocks > -change)); - change *= (GFS2_SB(inode)->sd_sb.sb_bsize/GFS2_BASIC_BLOCK); - inode->i_blocks += change; -} - -static inline int gfs2_check_inum(const struct gfs2_inode *ip, u64 no_addr, - u64 no_formal_ino) -{ - return ip->i_no_addr == no_addr && ip->i_no_formal_ino == no_formal_ino; -} - -static inline void gfs2_inum_out(const struct gfs2_inode *ip, - struct gfs2_dirent *dent) -{ - dent->de_inum.no_formal_ino = cpu_to_be64(ip->i_no_formal_ino); - dent->de_inum.no_addr = cpu_to_be64(ip->i_no_addr); -} - -static inline int gfs2_check_internal_file_size(struct inode *inode, - u64 minsize, u64 maxsize) -{ - u64 size = i_size_read(inode); - if (size < minsize || size > maxsize) - goto err; - if (size & ((1 << inode->i_blkbits) - 1)) - goto err; - return 0; -err: - gfs2_consist_inode(GFS2_I(inode)); - return -EIO; -} - -extern struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned type, - u64 no_addr, u64 no_formal_ino, - int non_block); -extern struct inode *gfs2_lookup_by_inum(struct gfs2_sbd *sdp, u64 no_addr, - u64 *no_formal_ino, - unsigned int blktype); -extern struct inode *gfs2_ilookup(struct super_block *sb, u64 no_addr, int nonblock); - -extern int gfs2_inode_refresh(struct gfs2_inode *ip); - -extern struct inode *gfs2_lookupi(struct inode *dir, const struct qstr *name, - int is_root); -extern int gfs2_permission(struct inode *inode, int mask); -extern int gfs2_setattr_simple(struct inode *inode, struct iattr *attr); -extern struct inode *gfs2_lookup_simple(struct inode *dip, const char *name); -extern void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf); - -extern const struct inode_operations gfs2_file_iops; -extern const struct inode_operations gfs2_dir_iops; -extern const struct inode_operations gfs2_symlink_iops; -extern const struct file_operations gfs2_file_fops_nolock; -extern const struct file_operations gfs2_dir_fops_nolock; - -extern void gfs2_set_inode_flags(struct inode *inode); - -#ifdef CONFIG_GFS2_FS_LOCKING_DLM -extern const struct file_operations gfs2_file_fops; -extern const struct file_operations gfs2_dir_fops; - -static inline int gfs2_localflocks(const struct gfs2_sbd *sdp) -{ - return sdp->sd_args.ar_localflocks; -} -#else /* Single node only */ -#define gfs2_file_fops gfs2_file_fops_nolock -#define gfs2_dir_fops gfs2_dir_fops_nolock - -static inline int gfs2_localflocks(const struct gfs2_sbd *sdp) -{ - return 1; -} -#endif /* CONFIG_GFS2_FS_LOCKING_DLM */ - -#endif /* __INODE_DOT_H__ */ - -- cgit