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authorChristoph Hellwig <hch@lst.de>2008-02-22 14:39:12 +0300
committerJan Kara <jack@suse.cz>2008-04-17 16:22:23 +0400
commit15aebd2866b21a568d8defec134bf29f9aea9088 (patch)
tree7b697a462e3ff1bedeaaa7cf9a4441ae504c7a07
parentb1e321266d8797b21eac433b11458ac65b098938 (diff)
downloadlinux-15aebd2866b21a568d8defec134bf29f9aea9088.tar.xz
udf: move headers out include/linux/
There's really no reason to keep udf headers in include/linux as they're not used by anything but fs/udf/. This patch merges most of include/linux/udf_fs_i.h into fs/udf/udf_i.h, include/linux/udf_fs_sb.h into fs/udf/udf_sb.h and include/linux/udf_fs.h into fs/udf/udfdecl.h. The only thing remaining in include/linux/ is a stub of udf_fs_i.h defining the four user-visible udf ioctls. It's also moved from unifdef-y to headers-y because it can be included unconditionally now. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
-rw-r--r--fs/udf/file.c1
-rw-r--r--fs/udf/ialloc.c1
-rw-r--r--fs/udf/lowlevel.c1
-rw-r--r--fs/udf/misc.c1
-rw-r--r--fs/udf/partition.c1
-rw-r--r--fs/udf/super.c1
-rw-r--r--fs/udf/symlink.c1
-rw-r--r--fs/udf/truncate.c1
-rw-r--r--fs/udf/udf_i.h30
-rw-r--r--fs/udf/udf_sb.h93
-rw-r--r--fs/udf/udfdecl.h25
-rw-r--r--fs/udf/unicode.c1
-rw-r--r--include/linux/Kbuild2
-rw-r--r--include/linux/udf_fs.h51
-rw-r--r--include/linux/udf_fs_i.h31
-rw-r--r--include/linux/udf_fs_sb.h117
16 files changed, 142 insertions, 216 deletions
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 822cc4071527..0ed6e146a0d9 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -27,7 +27,6 @@
#include "udfdecl.h"
#include <linux/fs.h>
-#include <linux/udf_fs.h>
#include <asm/uaccess.h>
#include <linux/kernel.h>
#include <linux/string.h> /* memset */
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c
index 84360315aca2..c3fb28eee646 100644
--- a/fs/udf/ialloc.c
+++ b/fs/udf/ialloc.c
@@ -21,7 +21,6 @@
#include "udfdecl.h"
#include <linux/fs.h>
#include <linux/quotaops.h>
-#include <linux/udf_fs.h>
#include <linux/sched.h>
#include <linux/slab.h>
diff --git a/fs/udf/lowlevel.c b/fs/udf/lowlevel.c
index 579bae71e67e..703843f30ffd 100644
--- a/fs/udf/lowlevel.c
+++ b/fs/udf/lowlevel.c
@@ -23,7 +23,6 @@
#include <linux/cdrom.h>
#include <asm/uaccess.h>
-#include <linux/udf_fs.h>
#include "udf_sb.h"
unsigned int udf_get_last_session(struct super_block *sb)
diff --git a/fs/udf/misc.c b/fs/udf/misc.c
index a1d6da0caf71..581b6e4cc591 100644
--- a/fs/udf/misc.c
+++ b/fs/udf/misc.c
@@ -23,7 +23,6 @@
#include <linux/fs.h>
#include <linux/string.h>
-#include <linux/udf_fs.h>
#include <linux/buffer_head.h>
#include "udf_i.h"
diff --git a/fs/udf/partition.c b/fs/udf/partition.c
index fc533345ab89..307c9c33d184 100644
--- a/fs/udf/partition.c
+++ b/fs/udf/partition.c
@@ -24,7 +24,6 @@
#include <linux/fs.h>
#include <linux/string.h>
-#include <linux/udf_fs.h>
#include <linux/slab.h>
#include <linux/buffer_head.h>
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 53e1d6e6dd31..02815e92553b 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -57,7 +57,6 @@
#include <linux/seq_file.h>
#include <asm/byteorder.h>
-#include <linux/udf_fs.h>
#include "udf_sb.h"
#include "udf_i.h"
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index 6ec99221e50c..c3265e1385d4 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -23,7 +23,6 @@
#include <asm/uaccess.h>
#include <linux/errno.h>
#include <linux/fs.h>
-#include <linux/udf_fs.h>
#include <linux/time.h>
#include <linux/mm.h>
#include <linux/stat.h>
diff --git a/fs/udf/truncate.c b/fs/udf/truncate.c
index fe61be17cdab..6111d97902d7 100644
--- a/fs/udf/truncate.c
+++ b/fs/udf/truncate.c
@@ -22,7 +22,6 @@
#include "udfdecl.h"
#include <linux/fs.h>
#include <linux/mm.h>
-#include <linux/udf_fs.h>
#include <linux/buffer_head.h>
#include "udf_i.h"
diff --git a/fs/udf/udf_i.h b/fs/udf/udf_i.h
index ccc52f16bf7d..d6d9a774a1c1 100644
--- a/fs/udf/udf_i.h
+++ b/fs/udf/udf_i.h
@@ -1,10 +1,32 @@
-#ifndef __LINUX_UDF_I_H
-#define __LINUX_UDF_I_H
+#ifndef _UDF_I_H
+#define _UDF_I_H
+
+struct udf_inode_info {
+ struct timespec i_crtime;
+ /* Physical address of inode */
+ kernel_lb_addr i_location;
+ __u64 i_unique;
+ __u32 i_lenEAttr;
+ __u32 i_lenAlloc;
+ __u64 i_lenExtents;
+ __u32 i_next_alloc_block;
+ __u32 i_next_alloc_goal;
+ unsigned i_alloc_type : 3;
+ unsigned i_efe : 1;
+ unsigned i_use : 1;
+ unsigned i_strat4096 : 1;
+ unsigned reserved : 26;
+ union {
+ short_ad *i_sad;
+ long_ad *i_lad;
+ __u8 *i_data;
+ } i_ext;
+ struct inode vfs_inode;
+};
-#include <linux/udf_fs_i.h>
static inline struct udf_inode_info *UDF_I(struct inode *inode)
{
return list_entry(inode, struct udf_inode_info, vfs_inode);
}
-#endif /* !defined(_LINUX_UDF_I_H) */
+#endif /* _UDF_I_H) */
diff --git a/fs/udf/udf_sb.h b/fs/udf/udf_sb.h
index 737d1c604eea..fb2a6e9f8dac 100644
--- a/fs/udf/udf_sb.h
+++ b/fs/udf/udf_sb.h
@@ -1,6 +1,8 @@
#ifndef __LINUX_UDF_SB_H
#define __LINUX_UDF_SB_H
+#include <linux/mutex.h>
+
/* Since UDF 2.01 is ISO 13346 based... */
#define UDF_SUPER_MAGIC 0x15013346
@@ -38,6 +40,97 @@
#define UDF_PART_FLAG_REWRITABLE 0x0040
#define UDF_PART_FLAG_OVERWRITABLE 0x0080
+#define UDF_MAX_BLOCK_LOADED 8
+
+#define UDF_TYPE1_MAP15 0x1511U
+#define UDF_VIRTUAL_MAP15 0x1512U
+#define UDF_VIRTUAL_MAP20 0x2012U
+#define UDF_SPARABLE_MAP15 0x1522U
+
+#pragma pack(1) /* XXX(hch): Why? This file just defines in-core structures */
+
+struct udf_sparing_data {
+ __u16 s_packet_len;
+ struct buffer_head *s_spar_map[4];
+};
+
+struct udf_virtual_data {
+ __u32 s_num_entries;
+ __u16 s_start_offset;
+};
+
+struct udf_bitmap {
+ __u32 s_extLength;
+ __u32 s_extPosition;
+ __u16 s_nr_groups;
+ struct buffer_head **s_block_bitmap;
+};
+
+struct udf_part_map {
+ union {
+ struct udf_bitmap *s_bitmap;
+ struct inode *s_table;
+ } s_uspace;
+ union {
+ struct udf_bitmap *s_bitmap;
+ struct inode *s_table;
+ } s_fspace;
+ __u32 s_partition_root;
+ __u32 s_partition_len;
+ __u16 s_partition_type;
+ __u16 s_partition_num;
+ union {
+ struct udf_sparing_data s_sparing;
+ struct udf_virtual_data s_virtual;
+ } s_type_specific;
+ __u32 (*s_partition_func)(struct super_block *, __u32, __u16, __u32);
+ __u16 s_volumeseqnum;
+ __u16 s_partition_flags;
+};
+
+#pragma pack()
+
+struct udf_sb_info {
+ struct udf_part_map *s_partmaps;
+ __u8 s_volume_ident[32];
+
+ /* Overall info */
+ __u16 s_partitions;
+ __u16 s_partition;
+
+ /* Sector headers */
+ __s32 s_session;
+ __u32 s_anchor[4];
+ __u32 s_last_block;
+
+ struct buffer_head *s_lvid_bh;
+
+ /* Default permissions */
+ mode_t s_umask;
+ gid_t s_gid;
+ uid_t s_uid;
+
+ /* Root Info */
+ struct timespec s_record_time;
+
+ /* Fileset Info */
+ __u16 s_serial_number;
+
+ /* highest UDF revision we have recorded to this media */
+ __u16 s_udfrev;
+
+ /* Miscellaneous flags */
+ __u32 s_flags;
+
+ /* Encoding info */
+ struct nls_table *s_nls_map;
+
+ /* VAT inode */
+ struct inode *s_vat_inode;
+
+ struct mutex s_alloc_mutex;
+};
+
static inline struct udf_sb_info *UDF_SB(struct super_block *sb)
{
return sb->s_fs_info;
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 681dc2b66cdb..c9c75856af80 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -1,18 +1,37 @@
#ifndef __UDF_DECL_H
#define __UDF_DECL_H
-#include <linux/udf_fs.h>
#include "ecma_167.h"
#include "osta_udf.h"
#include <linux/fs.h>
#include <linux/types.h>
-#include <linux/udf_fs_i.h>
-#include <linux/udf_fs_sb.h>
#include <linux/buffer_head.h>
+#include <linux/udf_fs_i.h>
+#include "udf_sb.h"
#include "udfend.h"
+#define UDF_PREALLOCATE
+#define UDF_DEFAULT_PREALLOC_BLOCKS 8
+
+#undef UDFFS_DEBUG
+
+#ifdef UDFFS_DEBUG
+#define udf_debug(f, a...) \
+do { \
+ printk(KERN_DEBUG "UDF-fs DEBUG %s:%d:%s: ", \
+ __FILE__, __LINE__, __func__); \
+ printk(f, ##a); \
+} while (0)
+#else
+#define udf_debug(f, a...) /**/
+#endif
+
+#define udf_info(f, a...) \
+ printk(KERN_INFO "UDF-fs INFO " f, ##a);
+
+
#define udf_fixed_to_variable(x) ( ( ( (x) >> 5 ) * 39 ) + ( (x) & 0x0000001F ) )
#define udf_variable_to_fixed(x) ( ( ( (x) / 39 ) << 5 ) + ( (x) % 39 ) )
diff --git a/fs/udf/unicode.c b/fs/udf/unicode.c
index e533b11703bf..b9de050ad830 100644
--- a/fs/udf/unicode.c
+++ b/fs/udf/unicode.c
@@ -23,7 +23,6 @@
#include <linux/kernel.h>
#include <linux/string.h> /* for memset */
#include <linux/nls.h>
-#include <linux/udf_fs.h>
#include "udf_sb.h"
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index aada32fffec2..897d84e04985 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -149,6 +149,7 @@ header-y += tiocl.h
header-y += tipc.h
header-y += tipc_config.h
header-y += toshiba.h
+header-y += udf_fs_i.h
header-y += ultrasound.h
header-y += un.h
header-y += utime.h
@@ -336,7 +337,6 @@ unifdef-y += time.h
unifdef-y += timex.h
unifdef-y += tty.h
unifdef-y += types.h
-unifdef-y += udf_fs_i.h
unifdef-y += udp.h
unifdef-y += uinput.h
unifdef-y += uio.h
diff --git a/include/linux/udf_fs.h b/include/linux/udf_fs.h
deleted file mode 100644
index aa88654eb76b..000000000000
--- a/include/linux/udf_fs.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * udf_fs.h
- *
- * PURPOSE
- * Included by fs/filesystems.c
- *
- * DESCRIPTION
- * OSTA-UDF(tm) = Optical Storage Technology Association
- * Universal Disk Format.
- *
- * This code is based on version 2.50 of the UDF specification,
- * and revision 3 of the ECMA 167 standard [equivalent to ISO 13346].
- * http://www.osta.org/ * http://www.ecma.ch/
- * http://www.iso.org/
- *
- * COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
- * (C) 1999-2004 Ben Fennema
- * (C) 1999-2000 Stelias Computing Inc
- *
- * HISTORY
- *
- */
-
-#ifndef _UDF_FS_H
-#define _UDF_FS_H 1
-
-#define UDF_PREALLOCATE
-#define UDF_DEFAULT_PREALLOC_BLOCKS 8
-
-#undef UDFFS_DEBUG
-
-#ifdef UDFFS_DEBUG
-#define udf_debug(f, a...) \
- do { \
- printk (KERN_DEBUG "UDF-fs DEBUG %s:%d:%s: ", \
- __FILE__, __LINE__, __FUNCTION__); \
- printk (f, ##a); \
- } while (0)
-#else
-#define udf_debug(f, a...) /**/
-#endif
-
-#define udf_info(f, a...) \
- printk (KERN_INFO "UDF-fs INFO " f, ##a);
-
-#endif /* _UDF_FS_H */
diff --git a/include/linux/udf_fs_i.h b/include/linux/udf_fs_i.h
index ffaf05679ffb..3536965913b0 100644
--- a/include/linux/udf_fs_i.h
+++ b/include/linux/udf_fs_i.h
@@ -9,41 +9,10 @@
* ftp://prep.ai.mit.edu/pub/gnu/GPL
* Each contributing author retains all rights to their own work.
*/
-
#ifndef _UDF_FS_I_H
#define _UDF_FS_I_H 1
-#ifdef __KERNEL__
-
-struct udf_inode_info
-{
- struct timespec i_crtime;
- /* Physical address of inode */
- kernel_lb_addr i_location;
- __u64 i_unique;
- __u32 i_lenEAttr;
- __u32 i_lenAlloc;
- __u64 i_lenExtents;
- __u32 i_next_alloc_block;
- __u32 i_next_alloc_goal;
- unsigned i_alloc_type : 3;
- unsigned i_efe : 1;
- unsigned i_use : 1;
- unsigned i_strat4096 : 1;
- unsigned reserved : 26;
- union
- {
- short_ad *i_sad;
- long_ad *i_lad;
- __u8 *i_data;
- } i_ext;
- struct inode vfs_inode;
-};
-
-#endif
-
/* exported IOCTLs, we have 'l', 0x40-0x7f */
-
#define UDF_GETEASIZE _IOR('l', 0x40, int)
#define UDF_GETEABLOCK _IOR('l', 0x41, void *)
#define UDF_GETVOLIDENT _IOR('l', 0x42, void *)
diff --git a/include/linux/udf_fs_sb.h b/include/linux/udf_fs_sb.h
deleted file mode 100644
index 9bc47352b6b4..000000000000
--- a/include/linux/udf_fs_sb.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * udf_fs_sb.h
- *
- * This include file is for the Linux kernel/module.
- *
- * COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- */
-
-#ifndef _UDF_FS_SB_H
-#define _UDF_FS_SB_H 1
-
-#include <linux/mutex.h>
-
-#pragma pack(1)
-
-#define UDF_MAX_BLOCK_LOADED 8
-
-#define UDF_TYPE1_MAP15 0x1511U
-#define UDF_VIRTUAL_MAP15 0x1512U
-#define UDF_VIRTUAL_MAP20 0x2012U
-#define UDF_SPARABLE_MAP15 0x1522U
-
-struct udf_sparing_data
-{
- __u16 s_packet_len;
- struct buffer_head *s_spar_map[4];
-};
-
-struct udf_virtual_data
-{
- __u32 s_num_entries;
- __u16 s_start_offset;
-};
-
-struct udf_bitmap
-{
- __u32 s_extLength;
- __u32 s_extPosition;
- __u16 s_nr_groups;
- struct buffer_head **s_block_bitmap;
-};
-
-struct udf_part_map
-{
- union
- {
- struct udf_bitmap *s_bitmap;
- struct inode *s_table;
- } s_uspace;
- union
- {
- struct udf_bitmap *s_bitmap;
- struct inode *s_table;
- } s_fspace;
- __u32 s_partition_root;
- __u32 s_partition_len;
- __u16 s_partition_type;
- __u16 s_partition_num;
- union
- {
- struct udf_sparing_data s_sparing;
- struct udf_virtual_data s_virtual;
- } s_type_specific;
- __u32 (*s_partition_func)(struct super_block *, __u32, __u16, __u32);
- __u16 s_volumeseqnum;
- __u16 s_partition_flags;
-};
-
-#pragma pack()
-
-struct udf_sb_info
-{
- struct udf_part_map *s_partmaps;
- __u8 s_volume_ident[32];
-
- /* Overall info */
- __u16 s_partitions;
- __u16 s_partition;
-
- /* Sector headers */
- __s32 s_session;
- __u32 s_anchor[4];
- __u32 s_last_block;
-
- struct buffer_head *s_lvid_bh;
-
- /* Default permissions */
- mode_t s_umask;
- gid_t s_gid;
- uid_t s_uid;
-
- /* Root Info */
- struct timespec s_record_time;
-
- /* Fileset Info */
- __u16 s_serial_number;
-
- /* highest UDF revision we have recorded to this media */
- __u16 s_udfrev;
-
- /* Miscellaneous flags */
- __u32 s_flags;
-
- /* Encoding info */
- struct nls_table *s_nls_map;
-
- /* VAT inode */
- struct inode *s_vat_inode;
-
- struct mutex s_alloc_mutex;
-};
-
-#endif /* _UDF_FS_SB_H */