Driver core: accept all valid action-strings in uevent-trigger

[linux-2.6-omap-h63xx.git] / fs / ocfs2 / suballoc.c

diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index 6dbb1176275973d7088bdc5d696e93227b1668bf..d9c5c9fcb30fc300bb9132f54f0526156f5847b8 100644 (file)
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -98,14 +98,6 @@ static int ocfs2_relink_block_group(handle_t *handle,
                                    u16 chain);
 static inline int ocfs2_block_group_reasonably_empty(struct ocfs2_group_desc *bg,
                                                     u32 wanted);
-static int ocfs2_free_suballoc_bits(handle_t *handle,
-                                   struct inode *alloc_inode,
-                                   struct buffer_head *alloc_bh,
-                                   unsigned int start_bit,
-                                   u64 bg_blkno,
-                                   unsigned int count);
-static inline u64 ocfs2_which_suballoc_group(u64 block,
-                                            unsigned int bit);
 static inline u32 ocfs2_desc_bitmap_to_cluster_off(struct inode *inode,
                                                   u64 bg_blkno,
                                                   u16 bg_bit_off);
@@ -381,8 +373,7 @@ static int ocfs2_block_group_alloc(struct ocfs2_super *osb,
                                             le32_to_cpu(fe->i_clusters)));
        spin_unlock(&OCFS2_I(alloc_inode)->ip_lock);
        i_size_write(alloc_inode, le64_to_cpu(fe->i_size));
-       alloc_inode->i_blocks =
-               ocfs2_align_bytes_to_sectors(i_size_read(alloc_inode));
+       alloc_inode->i_blocks = ocfs2_inode_sector_count(alloc_inode);
 
        status = 0;
 bail:
@@ -497,13 +488,7 @@ int ocfs2_reserve_new_metadata(struct ocfs2_super *osb,
 
        (*ac)->ac_bits_wanted = ocfs2_extend_meta_needed(fe);
        (*ac)->ac_which = OCFS2_AC_USE_META;
-
-#ifndef OCFS2_USE_ALL_METADATA_SUBALLOCATORS
-       slot = 0;
-#else
        slot = osb->slot_num;
-#endif
-
        (*ac)->ac_group_search = ocfs2_block_group_search;
 
        status = ocfs2_reserve_suballoc_bits(osb, (*ac),
@@ -850,9 +835,9 @@ static int ocfs2_relink_block_group(handle_t *handle,
        }
 
        mlog(0, "Suballoc %llu, chain %u, move group %llu to top, prev = %llu\n",
-            (unsigned long long)fe->i_blkno, chain,
-            (unsigned long long)bg->bg_blkno,
-            (unsigned long long)prev_bg->bg_blkno);
+            (unsigned long long)le64_to_cpu(fe->i_blkno), chain,
+            (unsigned long long)le64_to_cpu(bg->bg_blkno),
+            (unsigned long long)le64_to_cpu(prev_bg->bg_blkno));
 
        fe_ptr = le64_to_cpu(fe->id2.i_chain.cl_recs[chain].c_blkno);
        bg_ptr = le64_to_cpu(bg->bg_next_group);
@@ -1163,7 +1148,7 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
        }
 
        mlog(0, "alloc succeeds: we give %u bits from block group %llu\n",
-            tmp_bits, (unsigned long long)bg->bg_blkno);
+            tmp_bits, (unsigned long long)le64_to_cpu(bg->bg_blkno));
 
        *num_bits = tmp_bits;
 
@@ -1228,7 +1213,7 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
        }
 
        mlog(0, "Allocated %u bits from suballocator %llu\n", *num_bits,
-            (unsigned long long)fe->i_blkno);
+            (unsigned long long)le64_to_cpu(fe->i_blkno));
 
        *bg_blkno = le64_to_cpu(bg->bg_blkno);
        *bits_left = le16_to_cpu(bg->bg_free_bits_count);
@@ -1627,12 +1612,12 @@ bail:
 /*
  * expects the suballoc inode to already be locked.
  */
-static int ocfs2_free_suballoc_bits(handle_t *handle,
-                                   struct inode *alloc_inode,
-                                   struct buffer_head *alloc_bh,
-                                   unsigned int start_bit,
-                                   u64 bg_blkno,
-                                   unsigned int count)
+int ocfs2_free_suballoc_bits(handle_t *handle,
+                            struct inode *alloc_inode,
+                            struct buffer_head *alloc_bh,
+                            unsigned int start_bit,
+                            u64 bg_blkno,
+                            unsigned int count)
 {
        int status = 0;
        u32 tmp_used;
@@ -1704,13 +1689,6 @@ bail:
        return status;
 }
 
-static inline u64 ocfs2_which_suballoc_group(u64 block, unsigned int bit)
-{
-       u64 group = block - (u64) bit;
-
-       return group;
-}
-
 int ocfs2_free_dinode(handle_t *handle,
                      struct inode *inode_alloc_inode,
                      struct buffer_head *inode_alloc_bh,
@@ -1724,19 +1702,6 @@ int ocfs2_free_dinode(handle_t *handle,
                                        inode_alloc_bh, bit, bg_blkno, 1);
 }
 
-int ocfs2_free_extent_block(handle_t *handle,
-                           struct inode *eb_alloc_inode,
-                           struct buffer_head *eb_alloc_bh,
-                           struct ocfs2_extent_block *eb)
-{
-       u64 blk = le64_to_cpu(eb->h_blkno);
-       u16 bit = le16_to_cpu(eb->h_suballoc_bit);
-       u64 bg_blkno = ocfs2_which_suballoc_group(blk, bit);
-
-       return ocfs2_free_suballoc_bits(handle, eb_alloc_inode, eb_alloc_bh,
-                                       bit, bg_blkno, 1);
-}
-
 int ocfs2_free_clusters(handle_t *handle,
                       struct inode *bitmap_inode,
                       struct buffer_head *bitmap_bh,