diff options
Diffstat (limited to 'fs/xfs/xfs_da_btree.c')
| -rw-r--r-- | fs/xfs/xfs_da_btree.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index 26d09e2e1a7f..021a8f7e563f 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -511,12 +511,12 @@ xfs_da_node_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, * Move the req'd B-tree elements from high in node1 to * low in node2. */ - be16_add(&node2->hdr.count, count); + be16_add_cpu(&node2->hdr.count, count); tmp = count * (uint)sizeof(xfs_da_node_entry_t); btree_s = &node1->btree[be16_to_cpu(node1->hdr.count) - count]; btree_d = &node2->btree[0]; memcpy(btree_d, btree_s, tmp); - be16_add(&node1->hdr.count, -count); + be16_add_cpu(&node1->hdr.count, -count); } else { /* * Move the req'd B-tree elements from low in node2 to @@ -527,7 +527,7 @@ xfs_da_node_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, btree_s = &node2->btree[0]; btree_d = &node1->btree[be16_to_cpu(node1->hdr.count)]; memcpy(btree_d, btree_s, tmp); - be16_add(&node1->hdr.count, count); + be16_add_cpu(&node1->hdr.count, count); xfs_da_log_buf(tp, blk1->bp, XFS_DA_LOGRANGE(node1, btree_d, tmp)); @@ -539,7 +539,7 @@ xfs_da_node_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, btree_s = &node2->btree[count]; btree_d = &node2->btree[0]; memmove(btree_d, btree_s, tmp); - be16_add(&node2->hdr.count, -count); + be16_add_cpu(&node2->hdr.count, -count); } /* @@ -604,7 +604,7 @@ xfs_da_node_add(xfs_da_state_t *state, xfs_da_state_blk_t *oldblk, btree->before = cpu_to_be32(newblk->blkno); xfs_da_log_buf(state->args->trans, oldblk->bp, XFS_DA_LOGRANGE(node, btree, tmp + sizeof(*btree))); - be16_add(&node->hdr.count, 1); + be16_add_cpu(&node->hdr.count, 1); xfs_da_log_buf(state->args->trans, oldblk->bp, XFS_DA_LOGRANGE(node, &node->hdr, sizeof(node->hdr))); @@ -959,7 +959,7 @@ xfs_da_node_remove(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk) memset((char *)btree, 0, sizeof(xfs_da_node_entry_t)); xfs_da_log_buf(state->args->trans, drop_blk->bp, XFS_DA_LOGRANGE(node, btree, sizeof(*btree))); - be16_add(&node->hdr.count, -1); + be16_add_cpu(&node->hdr.count, -1); xfs_da_log_buf(state->args->trans, drop_blk->bp, XFS_DA_LOGRANGE(node, &node->hdr, sizeof(node->hdr))); @@ -1018,7 +1018,7 @@ xfs_da_node_unbalance(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk, */ tmp = be16_to_cpu(drop_node->hdr.count) * (uint)sizeof(xfs_da_node_entry_t); memcpy(btree, &drop_node->btree[0], tmp); - be16_add(&save_node->hdr.count, be16_to_cpu(drop_node->hdr.count)); + be16_add_cpu(&save_node->hdr.count, be16_to_cpu(drop_node->hdr.count)); xfs_da_log_buf(tp, save_blk->bp, XFS_DA_LOGRANGE(save_node, &save_node->hdr, @@ -2218,7 +2218,7 @@ xfs_da_state_free(xfs_da_state_t *state) #ifdef XFS_DABUF_DEBUG xfs_dabuf_t *xfs_dabuf_global_list; -lock_t xfs_dabuf_global_lock; +spinlock_t xfs_dabuf_global_lock; #endif /* @@ -2264,10 +2264,9 @@ xfs_da_buf_make(int nbuf, xfs_buf_t **bps, inst_t *ra) } #ifdef XFS_DABUF_DEBUG { - SPLDECL(s); xfs_dabuf_t *p; - s = mutex_spinlock(&xfs_dabuf_global_lock); + spin_lock(&xfs_dabuf_global_lock); for (p = xfs_dabuf_global_list; p; p = p->next) { ASSERT(p->blkno != dabuf->blkno || p->target != dabuf->target); @@ -2277,7 +2276,7 @@ xfs_da_buf_make(int nbuf, xfs_buf_t **bps, inst_t *ra) xfs_dabuf_global_list->prev = dabuf; dabuf->next = xfs_dabuf_global_list; xfs_dabuf_global_list = dabuf; - mutex_spinunlock(&xfs_dabuf_global_lock, s); + spin_unlock(&xfs_dabuf_global_lock); } #endif return dabuf; @@ -2319,16 +2318,14 @@ xfs_da_buf_done(xfs_dabuf_t *dabuf) kmem_free(dabuf->data, BBTOB(dabuf->bbcount)); #ifdef XFS_DABUF_DEBUG { - SPLDECL(s); - - s = mutex_spinlock(&xfs_dabuf_global_lock); + spin_lock(&xfs_dabuf_global_lock); if (dabuf->prev) dabuf->prev->next = dabuf->next; else xfs_dabuf_global_list = dabuf->next; if (dabuf->next) dabuf->next->prev = dabuf->prev; - mutex_spinunlock(&xfs_dabuf_global_lock, s); + spin_unlock(&xfs_dabuf_global_lock); } memset(dabuf, 0, XFS_DA_BUF_SIZE(dabuf->nbuf)); #endif |