Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 575 deletions

diff --git a/ANDROID_3.4.5/fs/reiserfs/procfs.c b/ANDROID_3.4.5/fs/reiserfs/procfs.c
deleted file mode 100644
index 2c1ade69..00000000
--- a/ANDROID_3.4.5/fs/reiserfs/procfs.c
+++ /dev/null
@@ -1,575 +0,0 @@
-/* -*- linux-c -*- */
-
-/* fs/reiserfs/procfs.c */
-
-/*
- * Copyright 2000 by Hans Reiser, licensing governed by reiserfs/README
- */
-
-/* proc info support a la one created by Sizif@Botik.RU for PGC */
-
-#include <linux/module.h>
-#include <linux/time.h>
-#include <linux/seq_file.h>
-#include <asm/uaccess.h>
-#include "reiserfs.h"
-#include <linux/init.h>
-#include <linux/proc_fs.h>
-
-/*
- * LOCKING:
- *
- * We rely on new Alexander Viro's super-block locking.
- *
- */
-
-static int show_version(struct seq_file *m, struct super_block *sb)
-{
-	char *format;
-
-	if (REISERFS_SB(sb)->s_properties & (1 << REISERFS_3_6)) {
-		format = "3.6";
-	} else if (REISERFS_SB(sb)->s_properties & (1 << REISERFS_3_5)) {
-		format = "3.5";
-	} else {
-		format = "unknown";
-	}
-
-	seq_printf(m, "%s format\twith checks %s\n", format,
-#if defined( CONFIG_REISERFS_CHECK )
-		   "on"
-#else
-		   "off"
-#endif
-	    );
-	return 0;
-}
-
-#define SF( x ) ( r -> x )
-#define SFP( x ) SF( s_proc_info_data.x )
-#define SFPL( x ) SFP( x[ level ] )
-#define SFPF( x ) SFP( scan_bitmap.x )
-#define SFPJ( x ) SFP( journal.x )
-
-#define D2C( x ) le16_to_cpu( x )
-#define D4C( x ) le32_to_cpu( x )
-#define DF( x ) D2C( rs -> s_v1.x )
-#define DFL( x ) D4C( rs -> s_v1.x )
-
-#define objectid_map( s, rs ) (old_format_only (s) ?				\
-                         (__le32 *)((struct reiserfs_super_block_v1 *)rs + 1) :	\
-			 (__le32 *)(rs + 1))
-#define MAP( i ) D4C( objectid_map( sb, rs )[ i ] )
-
-#define DJF( x ) le32_to_cpu( rs -> x )
-#define DJV( x ) le32_to_cpu( s_v1 -> x )
-#define DJP( x ) le32_to_cpu( jp -> x )
-#define JF( x ) ( r -> s_journal -> x )
-
-static int show_super(struct seq_file *m, struct super_block *sb)
-{
-	struct reiserfs_sb_info *r = REISERFS_SB(sb);
-
-	seq_printf(m, "state: \t%s\n"
-		   "mount options: \t%s%s%s%s%s%s%s%s%s%s%s\n"
-		   "gen. counter: \t%i\n"
-		   "s_disk_reads: \t%i\n"
-		   "s_disk_writes: \t%i\n"
-		   "s_fix_nodes: \t%i\n"
-		   "s_do_balance: \t%i\n"
-		   "s_unneeded_left_neighbor: \t%i\n"
-		   "s_good_search_by_key_reada: \t%i\n"
-		   "s_bmaps: \t%i\n"
-		   "s_bmaps_without_search: \t%i\n"
-		   "s_direct2indirect: \t%i\n"
-		   "s_indirect2direct: \t%i\n"
-		   "\n"
-		   "max_hash_collisions: \t%i\n"
-		   "breads: \t%lu\n"
-		   "bread_misses: \t%lu\n"
-		   "search_by_key: \t%lu\n"
-		   "search_by_key_fs_changed: \t%lu\n"
-		   "search_by_key_restarted: \t%lu\n"
-		   "insert_item_restarted: \t%lu\n"
-		   "paste_into_item_restarted: \t%lu\n"
-		   "cut_from_item_restarted: \t%lu\n"
-		   "delete_solid_item_restarted: \t%lu\n"
-		   "delete_item_restarted: \t%lu\n"
-		   "leaked_oid: \t%lu\n"
-		   "leaves_removable: \t%lu\n",
-		   SF(s_mount_state) == REISERFS_VALID_FS ?
-		   "REISERFS_VALID_FS" : "REISERFS_ERROR_FS",
-		   reiserfs_r5_hash(sb) ? "FORCE_R5 " : "",
-		   reiserfs_rupasov_hash(sb) ? "FORCE_RUPASOV " : "",
-		   reiserfs_tea_hash(sb) ? "FORCE_TEA " : "",
-		   reiserfs_hash_detect(sb) ? "DETECT_HASH " : "",
-		   reiserfs_no_border(sb) ? "NO_BORDER " : "BORDER ",
-		   reiserfs_no_unhashed_relocation(sb) ?
-		   "NO_UNHASHED_RELOCATION " : "",
-		   reiserfs_hashed_relocation(sb) ? "UNHASHED_RELOCATION " : "",
-		   reiserfs_test4(sb) ? "TEST4 " : "",
-		   have_large_tails(sb) ? "TAILS " : have_small_tails(sb) ?
-		   "SMALL_TAILS " : "NO_TAILS ",
-		   replay_only(sb) ? "REPLAY_ONLY " : "",
-		   convert_reiserfs(sb) ? "CONV " : "",
-		   atomic_read(&r->s_generation_counter),
-		   SF(s_disk_reads), SF(s_disk_writes), SF(s_fix_nodes),
-		   SF(s_do_balance), SF(s_unneeded_left_neighbor),
-		   SF(s_good_search_by_key_reada), SF(s_bmaps),
-		   SF(s_bmaps_without_search), SF(s_direct2indirect),
-		   SF(s_indirect2direct), SFP(max_hash_collisions), SFP(breads),
-		   SFP(bread_miss), SFP(search_by_key),
-		   SFP(search_by_key_fs_changed), SFP(search_by_key_restarted),
-		   SFP(insert_item_restarted), SFP(paste_into_item_restarted),
-		   SFP(cut_from_item_restarted),
-		   SFP(delete_solid_item_restarted), SFP(delete_item_restarted),
-		   SFP(leaked_oid), SFP(leaves_removable));
-
-	return 0;
-}
-
-static int show_per_level(struct seq_file *m, struct super_block *sb)
-{
-	struct reiserfs_sb_info *r = REISERFS_SB(sb);
-	int level;
-
-	seq_printf(m, "level\t"
-		   "     balances"
-		   " [sbk:  reads"
-		   "   fs_changed"
-		   "   restarted]"
-		   "   free space"
-		   "        items"
-		   "   can_remove"
-		   "         lnum"
-		   "         rnum"
-		   "       lbytes"
-		   "       rbytes"
-		   "     get_neig"
-		   " get_neig_res" "  need_l_neig" "  need_r_neig" "\n");
-
-	for (level = 0; level < MAX_HEIGHT; ++level) {
-		seq_printf(m, "%i\t"
-			   " %12lu"
-			   " %12lu"
-			   " %12lu"
-			   " %12lu"
-			   " %12lu"
-			   " %12lu"
-			   " %12lu"
-			   " %12li"
-			   " %12li"
-			   " %12li"
-			   " %12li"
-			   " %12lu"
-			   " %12lu"
-			   " %12lu"
-			   " %12lu"
-			   "\n",
-			   level,
-			   SFPL(balance_at),
-			   SFPL(sbk_read_at),
-			   SFPL(sbk_fs_changed),
-			   SFPL(sbk_restarted),
-			   SFPL(free_at),
-			   SFPL(items_at),
-			   SFPL(can_node_be_removed),
-			   SFPL(lnum),
-			   SFPL(rnum),
-			   SFPL(lbytes),
-			   SFPL(rbytes),
-			   SFPL(get_neighbors),
-			   SFPL(get_neighbors_restart),
-			   SFPL(need_l_neighbor), SFPL(need_r_neighbor)
-		    );
-	}
-	return 0;
-}
-
-static int show_bitmap(struct seq_file *m, struct super_block *sb)
-{
-	struct reiserfs_sb_info *r = REISERFS_SB(sb);
-
-	seq_printf(m, "free_block: %lu\n"
-		   "  scan_bitmap:"
-		   "          wait"
-		   "          bmap"
-		   "         retry"
-		   "        stolen"
-		   "  journal_hint"
-		   "journal_nohint"
-		   "\n"
-		   " %14lu"
-		   " %14lu"
-		   " %14lu"
-		   " %14lu"
-		   " %14lu"
-		   " %14lu"
-		   " %14lu"
-		   "\n",
-		   SFP(free_block),
-		   SFPF(call),
-		   SFPF(wait),
-		   SFPF(bmap),
-		   SFPF(retry),
-		   SFPF(stolen),
-		   SFPF(in_journal_hint), SFPF(in_journal_nohint));
-
-	return 0;
-}
-
-static int show_on_disk_super(struct seq_file *m, struct super_block *sb)
-{
-	struct reiserfs_sb_info *sb_info = REISERFS_SB(sb);
-	struct reiserfs_super_block *rs = sb_info->s_rs;
-	int hash_code = DFL(s_hash_function_code);
-	__u32 flags = DJF(s_flags);
-
-	seq_printf(m, "block_count: \t%i\n"
-		   "free_blocks: \t%i\n"
-		   "root_block: \t%i\n"
-		   "blocksize: \t%i\n"
-		   "oid_maxsize: \t%i\n"
-		   "oid_cursize: \t%i\n"
-		   "umount_state: \t%i\n"
-		   "magic: \t%10.10s\n"
-		   "fs_state: \t%i\n"
-		   "hash: \t%s\n"
-		   "tree_height: \t%i\n"
-		   "bmap_nr: \t%i\n"
-		   "version: \t%i\n"
-		   "flags: \t%x[%s]\n"
-		   "reserved_for_journal: \t%i\n",
-		   DFL(s_block_count),
-		   DFL(s_free_blocks),
-		   DFL(s_root_block),
-		   DF(s_blocksize),
-		   DF(s_oid_maxsize),
-		   DF(s_oid_cursize),
-		   DF(s_umount_state),
-		   rs->s_v1.s_magic,
-		   DF(s_fs_state),
-		   hash_code == TEA_HASH ? "tea" :
-		   (hash_code == YURA_HASH) ? "rupasov" :
-		   (hash_code == R5_HASH) ? "r5" :
-		   (hash_code == UNSET_HASH) ? "unset" : "unknown",
-		   DF(s_tree_height),
-		   DF(s_bmap_nr),
-		   DF(s_version), flags, (flags & reiserfs_attrs_cleared)
-		   ? "attrs_cleared" : "", DF(s_reserved_for_journal));
-
-	return 0;
-}
-
-static int show_oidmap(struct seq_file *m, struct super_block *sb)
-{
-	struct reiserfs_sb_info *sb_info = REISERFS_SB(sb);
-	struct reiserfs_super_block *rs = sb_info->s_rs;
-	unsigned int mapsize = le16_to_cpu(rs->s_v1.s_oid_cursize);
-	unsigned long total_used = 0;
-	int i;
-
-	for (i = 0; i < mapsize; ++i) {
-		__u32 right;
-
-		right = (i == mapsize - 1) ? MAX_KEY_OBJECTID : MAP(i + 1);
-		seq_printf(m, "%s: [ %x .. %x )\n",
-			   (i & 1) ? "free" : "used", MAP(i), right);
-		if (!(i & 1)) {
-			total_used += right - MAP(i);
-		}
-	}
-#if defined( REISERFS_USE_OIDMAPF )
-	if (sb_info->oidmap.use_file && (sb_info->oidmap.mapf != NULL)) {
-		loff_t size = sb_info->oidmap.mapf->f_path.dentry->d_inode->i_size;
-		total_used += size / sizeof(reiserfs_oidinterval_d_t);
-	}
-#endif
-	seq_printf(m, "total: \t%i [%i/%i] used: %lu [exact]\n",
-		   mapsize,
-		   mapsize, le16_to_cpu(rs->s_v1.s_oid_maxsize), total_used);
-	return 0;
-}
-
-static int show_journal(struct seq_file *m, struct super_block *sb)
-{
-	struct reiserfs_sb_info *r = REISERFS_SB(sb);
-	struct reiserfs_super_block *rs = r->s_rs;
-	struct journal_params *jp = &rs->s_v1.s_journal;
-	char b[BDEVNAME_SIZE];
-
-	seq_printf(m,		/* on-disk fields */
-		   "jp_journal_1st_block: \t%i\n"
-		   "jp_journal_dev: \t%s[%x]\n"
-		   "jp_journal_size: \t%i\n"
-		   "jp_journal_trans_max: \t%i\n"
-		   "jp_journal_magic: \t%i\n"
-		   "jp_journal_max_batch: \t%i\n"
-		   "jp_journal_max_commit_age: \t%i\n"
-		   "jp_journal_max_trans_age: \t%i\n"
-		   /* incore fields */
-		   "j_1st_reserved_block: \t%i\n"
-		   "j_state: \t%li\n"
-		   "j_trans_id: \t%u\n"
-		   "j_mount_id: \t%lu\n"
-		   "j_start: \t%lu\n"
-		   "j_len: \t%lu\n"
-		   "j_len_alloc: \t%lu\n"
-		   "j_wcount: \t%i\n"
-		   "j_bcount: \t%lu\n"
-		   "j_first_unflushed_offset: \t%lu\n"
-		   "j_last_flush_trans_id: \t%u\n"
-		   "j_trans_start_time: \t%li\n"
-		   "j_list_bitmap_index: \t%i\n"
-		   "j_must_wait: \t%i\n"
-		   "j_next_full_flush: \t%i\n"
-		   "j_next_async_flush: \t%i\n"
-		   "j_cnode_used: \t%i\n" "j_cnode_free: \t%i\n" "\n"
-		   /* reiserfs_proc_info_data_t.journal fields */
-		   "in_journal: \t%12lu\n"
-		   "in_journal_bitmap: \t%12lu\n"
-		   "in_journal_reusable: \t%12lu\n"
-		   "lock_journal: \t%12lu\n"
-		   "lock_journal_wait: \t%12lu\n"
-		   "journal_begin: \t%12lu\n"
-		   "journal_relock_writers: \t%12lu\n"
-		   "journal_relock_wcount: \t%12lu\n"
-		   "mark_dirty: \t%12lu\n"
-		   "mark_dirty_already: \t%12lu\n"
-		   "mark_dirty_notjournal: \t%12lu\n"
-		   "restore_prepared: \t%12lu\n"
-		   "prepare: \t%12lu\n"
-		   "prepare_retry: \t%12lu\n",
-		   DJP(jp_journal_1st_block),
-		   bdevname(SB_JOURNAL(sb)->j_dev_bd, b),
-		   DJP(jp_journal_dev),
-		   DJP(jp_journal_size),
-		   DJP(jp_journal_trans_max),
-		   DJP(jp_journal_magic),
-		   DJP(jp_journal_max_batch),
-		   SB_JOURNAL(sb)->j_max_commit_age,
-		   DJP(jp_journal_max_trans_age),
-		   JF(j_1st_reserved_block),
-		   JF(j_state),
-		   JF(j_trans_id),
-		   JF(j_mount_id),
-		   JF(j_start),
-		   JF(j_len),
-		   JF(j_len_alloc),
-		   atomic_read(&r->s_journal->j_wcount),
-		   JF(j_bcount),
-		   JF(j_first_unflushed_offset),
-		   JF(j_last_flush_trans_id),
-		   JF(j_trans_start_time),
-		   JF(j_list_bitmap_index),
-		   JF(j_must_wait),
-		   JF(j_next_full_flush),
-		   JF(j_next_async_flush),
-		   JF(j_cnode_used),
-		   JF(j_cnode_free),
-		   SFPJ(in_journal),
-		   SFPJ(in_journal_bitmap),
-		   SFPJ(in_journal_reusable),
-		   SFPJ(lock_journal),
-		   SFPJ(lock_journal_wait),
-		   SFPJ(journal_being),
-		   SFPJ(journal_relock_writers),
-		   SFPJ(journal_relock_wcount),
-		   SFPJ(mark_dirty),
-		   SFPJ(mark_dirty_already),
-		   SFPJ(mark_dirty_notjournal),
-		   SFPJ(restore_prepared), SFPJ(prepare), SFPJ(prepare_retry)
-	    );
-	return 0;
-}
-
-/* iterator */
-static int test_sb(struct super_block *sb, void *data)
-{
-	return data == sb;
-}
-
-static int set_sb(struct super_block *sb, void *data)
-{
-	return -ENOENT;
-}
-
-static void *r_start(struct seq_file *m, loff_t * pos)
-{
-	struct proc_dir_entry *de = m->private;
-	struct super_block *s = de->parent->data;
-	loff_t l = *pos;
-
-	if (l)
-		return NULL;
-
-	if (IS_ERR(sget(&reiserfs_fs_type, test_sb, set_sb, s)))
-		return NULL;
-
-	up_write(&s->s_umount);
-	return s;
-}
-
-static void *r_next(struct seq_file *m, void *v, loff_t * pos)
-{
-	++*pos;
-	if (v)
-		deactivate_super(v);
-	return NULL;
-}
-
-static void r_stop(struct seq_file *m, void *v)
-{
-	if (v)
-		deactivate_super(v);
-}
-
-static int r_show(struct seq_file *m, void *v)
-{
-	struct proc_dir_entry *de = m->private;
-	int (*show) (struct seq_file *, struct super_block *) = de->data;
-	return show(m, v);
-}
-
-static const struct seq_operations r_ops = {
-	.start = r_start,
-	.next = r_next,
-	.stop = r_stop,
-	.show = r_show,
-};
-
-static int r_open(struct inode *inode, struct file *file)
-{
-	int ret = seq_open(file, &r_ops);
-
-	if (!ret) {
-		struct seq_file *m = file->private_data;
-		m->private = PDE(inode);
-	}
-	return ret;
-}
-
-static const struct file_operations r_file_operations = {
-	.open = r_open,
-	.read = seq_read,
-	.llseek = seq_lseek,
-	.release = seq_release,
-	.owner = THIS_MODULE,
-};
-
-static struct proc_dir_entry *proc_info_root = NULL;
-static const char proc_info_root_name[] = "fs/reiserfs";
-
-static void add_file(struct super_block *sb, char *name,
-		     int (*func) (struct seq_file *, struct super_block *))
-{
-	proc_create_data(name, 0, REISERFS_SB(sb)->procdir,
-			 &r_file_operations, func);
-}
-
-int reiserfs_proc_info_init(struct super_block *sb)
-{
-	char b[BDEVNAME_SIZE];
-	char *s;
-
-	/* Some block devices use /'s */
-	strlcpy(b, reiserfs_bdevname(sb), BDEVNAME_SIZE);
-	s = strchr(b, '/');
-	if (s)
-		*s = '!';
-
-	spin_lock_init(&__PINFO(sb).lock);
-	REISERFS_SB(sb)->procdir = proc_mkdir(b, proc_info_root);
-	if (REISERFS_SB(sb)->procdir) {
-		REISERFS_SB(sb)->procdir->data = sb;
-		add_file(sb, "version", show_version);
-		add_file(sb, "super", show_super);
-		add_file(sb, "per-level", show_per_level);
-		add_file(sb, "bitmap", show_bitmap);
-		add_file(sb, "on-disk-super", show_on_disk_super);
-		add_file(sb, "oidmap", show_oidmap);
-		add_file(sb, "journal", show_journal);
-		return 0;
-	}
-	reiserfs_warning(sb, "cannot create /proc/%s/%s",
-			 proc_info_root_name, b);
-	return 1;
-}
-
-int reiserfs_proc_info_done(struct super_block *sb)
-{
-	struct proc_dir_entry *de = REISERFS_SB(sb)->procdir;
-	char b[BDEVNAME_SIZE];
-	char *s;
-
-	/* Some block devices use /'s */
-	strlcpy(b, reiserfs_bdevname(sb), BDEVNAME_SIZE);
-	s = strchr(b, '/');
-	if (s)
-		*s = '!';
-
-	if (de) {
-		remove_proc_entry("journal", de);
-		remove_proc_entry("oidmap", de);
-		remove_proc_entry("on-disk-super", de);
-		remove_proc_entry("bitmap", de);
-		remove_proc_entry("per-level", de);
-		remove_proc_entry("super", de);
-		remove_proc_entry("version", de);
-	}
-	spin_lock(&__PINFO(sb).lock);
-	__PINFO(sb).exiting = 1;
-	spin_unlock(&__PINFO(sb).lock);
-	if (proc_info_root) {
-		remove_proc_entry(b, proc_info_root);
-		REISERFS_SB(sb)->procdir = NULL;
-	}
-	return 0;
-}
-
-int reiserfs_proc_info_global_init(void)
-{
-	if (proc_info_root == NULL) {
-		proc_info_root = proc_mkdir(proc_info_root_name, NULL);
-		if (!proc_info_root) {
-			reiserfs_warning(NULL, "cannot create /proc/%s",
-					 proc_info_root_name);
-			return 1;
-		}
-	}
-	return 0;
-}
-
-int reiserfs_proc_info_global_done(void)
-{
-	if (proc_info_root != NULL) {
-		proc_info_root = NULL;
-		remove_proc_entry(proc_info_root_name, NULL);
-	}
-	return 0;
-}
-/*
- * Revision 1.1.8.2  2001/07/15 17:08:42  god
- *  . use get_super() in procfs.c
- *  . remove remove_save_link() from reiserfs_do_truncate()
- *
- * I accept terms and conditions stated in the Legal Agreement
- * (available at http://www.namesys.com/legalese.html)
- *
- * Revision 1.1.8.1  2001/07/11 16:48:50  god
- * proc info support
- *
- * I accept terms and conditions stated in the Legal Agreement
- * (available at http://www.namesys.com/legalese.html)
- *
- */
-
-/*
- * Make Linus happy.
- * Local variables:
- * c-indentation-style: "K&R"
- * mode-name: "LC"
- * c-basic-offset: 8
- * tab-width: 8
- * End:
- */