diff options
author | Dave Kleikamp <shaggy@austin.ibm.com> | 2006-09-27 04:49:35 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 11:26:10 -0400 |
commit | e9ad5620bfb901df8a7a2603c88689ededeecaf1 (patch) | |
tree | 82a2b22e1b7401b98fc2f201b8df2db05764332a /fs/ext3/balloc.c | |
parent | 7543fc7b3abfee8c6cd6349ebd5e5fde02fac984 (diff) |
[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>
Diffstat (limited to 'fs/ext3/balloc.c')
-rw-r--r-- | fs/ext3/balloc.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c index f1897feb18f4..c19be8fc3e51 100644 --- a/fs/ext3/balloc.c +++ b/fs/ext3/balloc.c | |||
@@ -40,7 +40,7 @@ | |||
40 | 40 | ||
41 | /** | 41 | /** |
42 | * ext3_get_group_desc() -- load group descriptor from disk | 42 | * ext3_get_group_desc() -- load group descriptor from disk |
43 | * @sb: super block | 43 | * @sb: super block |
44 | * @block_group: given block group | 44 | * @block_group: given block group |
45 | * @bh: pointer to the buffer head to store the block | 45 | * @bh: pointer to the buffer head to store the block |
46 | * group descriptor | 46 | * group descriptor |
@@ -355,7 +355,7 @@ void ext3_init_block_alloc_info(struct inode *inode) | |||
355 | rsv->rsv_start = EXT3_RESERVE_WINDOW_NOT_ALLOCATED; | 355 | rsv->rsv_start = EXT3_RESERVE_WINDOW_NOT_ALLOCATED; |
356 | rsv->rsv_end = EXT3_RESERVE_WINDOW_NOT_ALLOCATED; | 356 | rsv->rsv_end = EXT3_RESERVE_WINDOW_NOT_ALLOCATED; |
357 | 357 | ||
358 | /* | 358 | /* |
359 | * if filesystem is mounted with NORESERVATION, the goal | 359 | * if filesystem is mounted with NORESERVATION, the goal |
360 | * reservation window size is set to zero to indicate | 360 | * reservation window size is set to zero to indicate |
361 | * block reservation is off | 361 | * block reservation is off |
@@ -681,7 +681,7 @@ bitmap_search_next_usable_block(ext3_grpblk_t start, struct buffer_head *bh, | |||
681 | jbd_lock_bh_state(bh); | 681 | jbd_lock_bh_state(bh); |
682 | if (jh->b_committed_data) | 682 | if (jh->b_committed_data) |
683 | start = ext3_find_next_zero_bit(jh->b_committed_data, | 683 | start = ext3_find_next_zero_bit(jh->b_committed_data, |
684 | maxblocks, next); | 684 | maxblocks, next); |
685 | jbd_unlock_bh_state(bh); | 685 | jbd_unlock_bh_state(bh); |
686 | } | 686 | } |
687 | return -1; | 687 | return -1; |
@@ -790,10 +790,10 @@ claim_block(spinlock_t *lock, ext3_grpblk_t block, struct buffer_head *bh) | |||
790 | * and at last, allocate the blocks by claiming the found free bit as allocated. | 790 | * and at last, allocate the blocks by claiming the found free bit as allocated. |
791 | * | 791 | * |
792 | * To set the range of this allocation: | 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 | * file's own reservation window; | 794 | * file's own reservation window; |
795 | * Otherwise, the allocation range starts from the give goal block, ends at | 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 | * If we failed to allocate the desired block then we may end up crossing to a | 798 | * If we failed to allocate the desired block then we may end up crossing to a |
799 | * new bitmap. In that case we must release write access to the old one via | 799 | * new bitmap. In that case we must release write access to the old one via |
@@ -880,12 +880,12 @@ fail_access: | |||
880 | } | 880 | } |
881 | 881 | ||
882 | /** | 882 | /** |
883 | * find_next_reservable_window(): | 883 | * find_next_reservable_window(): |
884 | * find a reservable space within the given range. | 884 | * find a reservable space within the given range. |
885 | * It does not allocate the reservation window for now: | 885 | * It does not allocate the reservation window for now: |
886 | * alloc_new_reservation() will do the work later. | 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 | * This is not necessarily the list head of the whole filesystem | 889 | * This is not necessarily the list head of the whole filesystem |
890 | * | 890 | * |
891 | * We have both head and start_block to assist the search | 891 | * We have both head and start_block to assist the search |
@@ -893,12 +893,12 @@ fail_access: | |||
893 | * but we will shift to the place where start_block is, | 893 | * but we will shift to the place where start_block is, |
894 | * then start from there, when looking for a reservable space. | 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 | * the real search from | 899 | * the real search from |
900 | * | 900 | * |
901 | * @last_block: | 901 | * @last_block: |
902 | * the maximum block number that our goal reservable space | 902 | * the maximum block number that our goal reservable space |
903 | * could start from. This is normally the last block in this | 903 | * could start from. This is normally the last block in this |
904 | * group. The search will end when we found the start of next | 904 | * group. The search will end when we found the start of next |
@@ -906,10 +906,10 @@ fail_access: | |||
906 | * This could handle the cross boundary reservation window | 906 | * This could handle the cross boundary reservation window |
907 | * request. | 907 | * request. |
908 | * | 908 | * |
909 | * basically we search from the given range, rather than the whole | 909 | * basically we search from the given range, rather than the whole |
910 | * reservation double linked list, (start_block, last_block) | 910 | * reservation double linked list, (start_block, last_block) |
911 | * to find a free region that is of my size and has not | 911 | * to find a free region that is of my size and has not |
912 | * been reserved. | 912 | * been reserved. |
913 | * | 913 | * |
914 | */ | 914 | */ |
915 | static int find_next_reservable_window( | 915 | static int find_next_reservable_window( |
@@ -962,7 +962,7 @@ static int find_next_reservable_window( | |||
962 | /* | 962 | /* |
963 | * Found a reserveable space big enough. We could | 963 | * Found a reserveable space big enough. We could |
964 | * have a reservation across the group boundary here | 964 | * have a reservation across the group boundary here |
965 | */ | 965 | */ |
966 | break; | 966 | break; |
967 | } | 967 | } |
968 | } | 968 | } |
@@ -998,7 +998,7 @@ static int find_next_reservable_window( | |||
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 | * To make a new reservation, we search part of the filesystem | 1003 | * To make a new reservation, we search part of the filesystem |
1004 | * reservation list (the list that inside the group). We try to | 1004 | * reservation list (the list that inside the group). We try to |