Commit e9ad5620bfb901df8a7a2603c88689ededeecaf1

Authored by Dave Kleikamp
Committed by Linus Torvalds
1 parent 7543fc7b3a

[PATCH] ext3: More whitespace cleanups

More white space cleanups in preparation of cloning ext4 from ext3.
Removing spaces that precede a tab.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Showing 14 changed files with 48 additions and 48 deletions Side-by-side Diff

... ... @@ -258,7 +258,7 @@
258 258 default:
259 259 return -EINVAL;
260 260 }
261   - if (acl) {
  261 + if (acl) {
262 262 value = ext3_acl_to_disk(acl, &size);
263 263 if (IS_ERR(value))
264 264 return (int)PTR_ERR(value);
... ... @@ -40,7 +40,7 @@
40 40  
41 41 /**
42 42 * ext3_get_group_desc() -- load group descriptor from disk
43   - * @sb: super block
  43 + * @sb: super block
44 44 * @block_group: given block group
45 45 * @bh: pointer to the buffer head to store the block
46 46 * group descriptor
... ... @@ -355,7 +355,7 @@
355 355 rsv->rsv_start = EXT3_RESERVE_WINDOW_NOT_ALLOCATED;
356 356 rsv->rsv_end = EXT3_RESERVE_WINDOW_NOT_ALLOCATED;
357 357  
358   - /*
  358 + /*
359 359 * if filesystem is mounted with NORESERVATION, the goal
360 360 * reservation window size is set to zero to indicate
361 361 * block reservation is off
... ... @@ -681,7 +681,7 @@
681 681 jbd_lock_bh_state(bh);
682 682 if (jh->b_committed_data)
683 683 start = ext3_find_next_zero_bit(jh->b_committed_data,
684   - maxblocks, next);
  684 + maxblocks, next);
685 685 jbd_unlock_bh_state(bh);
686 686 }
687 687 return -1;
688 688  
... ... @@ -790,10 +790,10 @@
790 790 * and at last, allocate the blocks by claiming the found free bit as allocated.
791 791 *
792 792 * To set the range of this allocation:
793   - * if there is a reservation window, only try to allocate block(s) from the
  793 + * if there is a reservation window, only try to allocate block(s) from the
794 794 * file's own reservation window;
795 795 * Otherwise, the allocation range starts from the give goal block, ends at
796   - * the block group's last block.
  796 + * the block group's last block.
797 797 *
798 798 * If we failed to allocate the desired block then we may end up crossing to a
799 799 * new bitmap. In that case we must release write access to the old one via
800 800  
... ... @@ -880,12 +880,12 @@
880 880 }
881 881  
882 882 /**
883   - * find_next_reservable_window():
  883 + * find_next_reservable_window():
884 884 * find a reservable space within the given range.
885 885 * It does not allocate the reservation window for now:
886 886 * alloc_new_reservation() will do the work later.
887 887 *
888   - * @search_head: the head of the searching list;
  888 + * @search_head: the head of the searching list;
889 889 * This is not necessarily the list head of the whole filesystem
890 890 *
891 891 * We have both head and start_block to assist the search
892 892  
893 893  
... ... @@ -893,12 +893,12 @@
893 893 * but we will shift to the place where start_block is,
894 894 * then start from there, when looking for a reservable space.
895 895 *
896   - * @size: the target new reservation window size
  896 + * @size: the target new reservation window size
897 897 *
898   - * @group_first_block: the first block we consider to start
  898 + * @group_first_block: the first block we consider to start
899 899 * the real search from
900 900 *
901   - * @last_block:
  901 + * @last_block:
902 902 * the maximum block number that our goal reservable space
903 903 * could start from. This is normally the last block in this
904 904 * group. The search will end when we found the start of next
... ... @@ -906,10 +906,10 @@
906 906 * This could handle the cross boundary reservation window
907 907 * request.
908 908 *
909   - * basically we search from the given range, rather than the whole
910   - * reservation double linked list, (start_block, last_block)
911   - * to find a free region that is of my size and has not
912   - * been reserved.
  909 + * basically we search from the given range, rather than the whole
  910 + * reservation double linked list, (start_block, last_block)
  911 + * to find a free region that is of my size and has not
  912 + * been reserved.
913 913 *
914 914 */
915 915 static int find_next_reservable_window(
... ... @@ -962,7 +962,7 @@
962 962 /*
963 963 * Found a reserveable space big enough. We could
964 964 * have a reservation across the group boundary here
965   - */
  965 + */
966 966 break;
967 967 }
968 968 }
... ... @@ -998,7 +998,7 @@
998 998 }
999 999  
1000 1000 /**
1001   - * alloc_new_reservation()--allocate a new reservation window
  1001 + * alloc_new_reservation()--allocate a new reservation window
1002 1002 *
1003 1003 * To make a new reservation, we search part of the filesystem
1004 1004 * reservation list (the list that inside the group). We try to
... ... @@ -67,7 +67,7 @@
67 67 unsigned long offset)
68 68 {
69 69 const char * error_msg = NULL;
70   - const int rlen = le16_to_cpu(de->rec_len);
  70 + const int rlen = le16_to_cpu(de->rec_len);
71 71  
72 72 if (rlen < EXT3_DIR_REC_LEN(1))
73 73 error_msg = "rec_len is smaller than minimal";
... ... @@ -95,7 +95,7 @@
95 95 __u32 minor_hash = 0;
96 96 const char *p;
97 97 int i;
98   - __u32 in[8], buf[4];
  98 + __u32 in[8], buf[4];
99 99  
100 100 /* Initialize the default seed for the hash checksum functions */
101 101 buf[0] = 0x67452301;
... ... @@ -13,11 +13,11 @@
13 13 * Copyright (C) 1991, 1992 Linus Torvalds
14 14 *
15 15 * Goal-directed block allocation by Stephen Tweedie
16   - * (sct@redhat.com), 1993, 1998
  16 + * (sct@redhat.com), 1993, 1998
17 17 * Big-endian to little-endian byte-swapping/bitmaps by
18 18 * David S. Miller (davem@caip.rutgers.edu), 1995
19 19 * 64-bit file support on 64-bit platforms by Jakub Jelinek
20   - * (jj@sunsite.ms.mff.cuni.cz)
  20 + * (jj@sunsite.ms.mff.cuni.cz)
21 21 *
22 22 * Assorted race fixes, rewrite of ext3_get_block() by Al Viro, 2000
23 23 */
... ... @@ -470,7 +470,7 @@
470 470 * ext3_blks_to_allocate: Look up the block map and count the number
471 471 * of direct blocks need to be allocated for the given branch.
472 472 *
473   - * @branch: chain of indirect blocks
  473 + * @branch: chain of indirect blocks
474 474 * @k: number of blocks need for indirect blocks
475 475 * @blks: number of data blocks to be mapped.
476 476 * @blocks_to_boundary: the offset in the indirect block
... ... @@ -1098,7 +1098,7 @@
1098 1098  
1099 1099 for ( bh = head, block_start = 0;
1100 1100 ret == 0 && (bh != head || !block_start);
1101   - block_start = block_end, bh = next)
  1101 + block_start = block_end, bh = next)
1102 1102 {
1103 1103 next = bh->b_this_page;
1104 1104 block_end = block_start + blocksize;
... ... @@ -15,13 +15,13 @@
15 15 * Big-endian to little-endian byte-swapping/bitmaps by
16 16 * David S. Miller (davem@caip.rutgers.edu), 1995
17 17 * Directory entry file type support and forward compatibility hooks
18   - * for B-tree directories by Theodore Ts'o (tytso@mit.edu), 1998
  18 + * for B-tree directories by Theodore Ts'o (tytso@mit.edu), 1998
19 19 * Hash Tree Directory indexing (c)
20   - * Daniel Phillips, 2001
  20 + * Daniel Phillips, 2001
21 21 * Hash Tree Directory indexing porting
22   - * Christopher Li, 2002
  22 + * Christopher Li, 2002
23 23 * Hash Tree Directory indexing cleanup
24   - * Theodore Ts'o, 2002
  24 + * Theodore Ts'o, 2002
25 25 */
26 26  
27 27 #include <linux/fs.h>
... ... @@ -278,7 +278,7 @@
278 278 ((char *) de - base));
279 279 }
280 280 space += EXT3_DIR_REC_LEN(de->name_len);
281   - names++;
  281 + names++;
282 282 }
283 283 de = (struct ext3_dir_entry_2 *) ((char *) de + le16_to_cpu(de->rec_len));
284 284 }
... ... @@ -1688,7 +1688,7 @@
1688 1688  
1689 1689 retry:
1690 1690 handle = ext3_journal_start(dir, EXT3_DATA_TRANS_BLOCKS(dir->i_sb) +
1691   - EXT3_INDEX_EXTRA_TRANS_BLOCKS + 3 +
  1691 + EXT3_INDEX_EXTRA_TRANS_BLOCKS + 3 +
1692 1692 2*EXT3_QUOTA_INIT_BLOCKS(dir->i_sb));
1693 1693 if (IS_ERR(handle))
1694 1694 return PTR_ERR(handle);
... ... @@ -1816,7 +1816,7 @@
1816 1816 !le32_to_cpu(de1->inode) ||
1817 1817 strcmp (".", de->name) ||
1818 1818 strcmp ("..", de1->name)) {
1819   - ext3_warning (inode->i_sb, "empty_dir",
  1819 + ext3_warning (inode->i_sb, "empty_dir",
1820 1820 "bad directory (dir #%lu) - no `.' or `..'",
1821 1821 inode->i_ino);
1822 1822 brelse (bh);
... ... @@ -2129,7 +2129,7 @@
2129 2129  
2130 2130 retry:
2131 2131 handle = ext3_journal_start(dir, EXT3_DATA_TRANS_BLOCKS(dir->i_sb) +
2132   - EXT3_INDEX_EXTRA_TRANS_BLOCKS + 5 +
  2132 + EXT3_INDEX_EXTRA_TRANS_BLOCKS + 5 +
2133 2133 2*EXT3_QUOTA_INIT_BLOCKS(dir->i_sb));
2134 2134 if (IS_ERR(handle))
2135 2135 return PTR_ERR(handle);
... ... @@ -2227,7 +2227,7 @@
2227 2227 DQUOT_INIT(new_dentry->d_inode);
2228 2228 handle = ext3_journal_start(old_dir, 2 *
2229 2229 EXT3_DATA_TRANS_BLOCKS(old_dir->i_sb) +
2230   - EXT3_INDEX_EXTRA_TRANS_BLOCKS + 2);
  2230 + EXT3_INDEX_EXTRA_TRANS_BLOCKS + 2);
2231 2231 if (IS_ERR(handle))
2232 2232 return PTR_ERR(handle);
2233 2233  
... ... @@ -734,8 +734,8 @@
734 734  
735 735 static ext3_fsblk_t get_sb_block(void **data)
736 736 {
737   - ext3_fsblk_t sb_block;
738   - char *options = (char *) *data;
  737 + ext3_fsblk_t sb_block;
  738 + char *options = (char *) *data;
739 739  
740 740 if (!options || strncmp(options, "sb=", 3) != 0)
741 741 return 1; /* Default location */
... ... @@ -2740,7 +2740,7 @@
2740 2740 out:
2741 2741 destroy_inodecache();
2742 2742 out1:
2743   - exit_ext3_xattr();
  2743 + exit_ext3_xattr();
2744 2744 return err;
2745 2745 }
2746 2746  
... ... @@ -480,7 +480,7 @@
480 480 if (!jh)
481 481 return 0;
482 482  
483   - last_jh = jh->b_cpprev;
  483 + last_jh = jh->b_cpprev;
484 484 do {
485 485 jh = next_jh;
486 486 next_jh = jh->b_cpnext;
... ... @@ -181,7 +181,7 @@
181 181 transaction->t_expires))
182 182 should_sleep = 0;
183 183 if (journal->j_flags & JFS_UNMOUNT)
184   - should_sleep = 0;
  184 + should_sleep = 0;
185 185 if (should_sleep) {
186 186 spin_unlock(&journal->j_state_lock);
187 187 schedule();
... ... @@ -314,7 +314,7 @@
314 314 unsigned long next_log_block;
315 315 int err, success = 0;
316 316 journal_superblock_t * sb;
317   - journal_header_t * tmp;
  317 + journal_header_t * tmp;
318 318 struct buffer_head * bh;
319 319 unsigned int sequence;
320 320 int blocktype;
fs/jbd/transaction.c
... ... @@ -580,7 +580,7 @@
580 580 */
581 581 JBUFFER_TRACE(jh, "Unexpected dirty buffer");
582 582 jbd_unexpected_dirty_buffer(jh);
583   - }
  583 + }
584 584  
585 585 unlock_buffer(bh);
586 586  
... ... @@ -1373,7 +1373,7 @@
1373 1373 if (handle->h_sync ||
1374 1374 transaction->t_outstanding_credits >
1375 1375 journal->j_max_transaction_buffers ||
1376   - time_after_eq(jiffies, transaction->t_expires)) {
  1376 + time_after_eq(jiffies, transaction->t_expires)) {
1377 1377 /* Do this even for aborted journals: an abort still
1378 1378 * completes the commit thread, it just doesn't write
1379 1379 * anything to disk. */
... ... @@ -1908,7 +1908,7 @@
1908 1908 next = bh->b_this_page;
1909 1909  
1910 1910 if (offset <= curr_off) {
1911   - /* This block is wholly outside the truncation point */
  1911 + /* This block is wholly outside the truncation point */
1912 1912 lock_buffer(bh);
1913 1913 may_free &= journal_unmap_buffer(journal, bh);
1914 1914 unlock_buffer(bh);
include/linux/ext3_fs.h
... ... @@ -473,7 +473,7 @@
473 473 __u8 s_reserved_char_pad;
474 474 __u16 s_reserved_word_pad;
475 475 __le32 s_default_mount_opts;
476   - __le32 s_first_meta_bg; /* First metablock block group */
  476 + __le32 s_first_meta_bg; /* First metablock block group */
477 477 __u32 s_reserved[190]; /* Padding to the end of the block */
478 478 };
479 479  
include/linux/ext3_fs_i.h
... ... @@ -35,7 +35,7 @@
35 35 };
36 36  
37 37 struct ext3_reserve_window_node {
38   - struct rb_node rsv_node;
  38 + struct rb_node rsv_node;
39 39 __u32 rsv_goal_size;
40 40 __u32 rsv_alloc_hit;
41 41 struct ext3_reserve_window rsv_window;
... ... @@ -64,7 +64,7 @@
64 64 if ((n) <= journal_enable_debug) { \
65 65 printk (KERN_DEBUG "(%s, %d): %s: ", \
66 66 __FILE__, __LINE__, __FUNCTION__); \
67   - printk (f, ## a); \
  67 + printk (f, ## a); \
68 68 } \
69 69 } while (0)
70 70 #else
... ... @@ -201,9 +201,9 @@
201 201  
202 202 /* 0x0024 */
203 203 /* Remaining fields are only valid in a version-2 superblock */
204   - __be32 s_feature_compat; /* compatible feature set */
205   - __be32 s_feature_incompat; /* incompatible feature set */
206   - __be32 s_feature_ro_compat; /* readonly-compatible feature set */
  204 + __be32 s_feature_compat; /* compatible feature set */
  205 + __be32 s_feature_incompat; /* incompatible feature set */
  206 + __be32 s_feature_ro_compat; /* readonly-compatible feature set */
207 207 /* 0x0030 */
208 208 __u8 s_uuid[16]; /* 128-bit uuid for journal */
209 209  
... ... @@ -699,7 +699,7 @@
699 699 wait_queue_head_t j_wait_updates;
700 700  
701 701 /* Semaphore for locking against concurrent checkpoints */
702   - struct mutex j_checkpoint_mutex;
  702 + struct mutex j_checkpoint_mutex;
703 703  
704 704 /*
705 705 * Journal head: identifies the first unused block in the journal.