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authorTejun Heo <tj@kernel.org>2013-01-23 18:31:01 +0100
committerTejun Heo <tj@kernel.org>2013-01-23 18:31:01 +0100
commitc14afb82ffff5903a701a9fb737ac20f36d1f755 (patch)
tree304dcc7b1d7b9a5f564f7e978228e61ef41fbef2 /drivers/md/persistent-data/dm-btree-internal.h
parentasync, kmod: warn on synchronous request_module() from async workers (diff)
parentMerge tag '3.8-pci-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff)
downloadlinux-c14afb82ffff5903a701a9fb737ac20f36d1f755.tar.xz
linux-c14afb82ffff5903a701a9fb737ac20f36d1f755.zip
Merge branch 'master' into for-3.9-async
To receive f56c3196f251012de9b3ebaff55732a9074fdaae ("async: fix __lowest_in_progress()"). Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/md/persistent-data/dm-btree-internal.h')
-rw-r--r--drivers/md/persistent-data/dm-btree-internal.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/md/persistent-data/dm-btree-internal.h b/drivers/md/persistent-data/dm-btree-internal.h
index 5709bfeab1e8..accbb05f17b6 100644
--- a/drivers/md/persistent-data/dm-btree-internal.h
+++ b/drivers/md/persistent-data/dm-btree-internal.h
@@ -36,13 +36,13 @@ struct node_header {
__le32 padding;
} __packed;
-struct node {
+struct btree_node {
struct node_header header;
__le64 keys[0];
} __packed;
-void inc_children(struct dm_transaction_manager *tm, struct node *n,
+void inc_children(struct dm_transaction_manager *tm, struct btree_node *n,
struct dm_btree_value_type *vt);
int new_block(struct dm_btree_info *info, struct dm_block **result);
@@ -64,7 +64,7 @@ struct ro_spine {
void init_ro_spine(struct ro_spine *s, struct dm_btree_info *info);
int exit_ro_spine(struct ro_spine *s);
int ro_step(struct ro_spine *s, dm_block_t new_child);
-struct node *ro_node(struct ro_spine *s);
+struct btree_node *ro_node(struct ro_spine *s);
struct shadow_spine {
struct dm_btree_info *info;
@@ -98,17 +98,17 @@ int shadow_root(struct shadow_spine *s);
/*
* Some inlines.
*/
-static inline __le64 *key_ptr(struct node *n, uint32_t index)
+static inline __le64 *key_ptr(struct btree_node *n, uint32_t index)
{
return n->keys + index;
}
-static inline void *value_base(struct node *n)
+static inline void *value_base(struct btree_node *n)
{
return &n->keys[le32_to_cpu(n->header.max_entries)];
}
-static inline void *value_ptr(struct node *n, uint32_t index)
+static inline void *value_ptr(struct btree_node *n, uint32_t index)
{
uint32_t value_size = le32_to_cpu(n->header.value_size);
return value_base(n) + (value_size * index);
@@ -117,7 +117,7 @@ static inline void *value_ptr(struct node *n, uint32_t index)
/*
* Assumes the values are suitably-aligned and converts to core format.
*/
-static inline uint64_t value64(struct node *n, uint32_t index)
+static inline uint64_t value64(struct btree_node *n, uint32_t index)
{
__le64 *values_le = value_base(n);
@@ -127,7 +127,7 @@ static inline uint64_t value64(struct node *n, uint32_t index)
/*
* Searching for a key within a single node.
*/
-int lower_bound(struct node *n, uint64_t key);
+int lower_bound(struct btree_node *n, uint64_t key);
extern struct dm_block_validator btree_node_validator;