This patch turns the character balancing modes into an enum, since the
letter itself is irrelevant.
Signed-off-by: Jeff Mahoney <jeffm@xxxxxxxx>
---
fs/reiserfs/prints.c | 17 +++++++++++++++++
include/linux/reiserfs_fs.h | 34 ++++++++++++++++------------------
2 files changed, 33 insertions(+), 18 deletions(-)
--- a/fs/reiserfs/prints.c 2007-06-11 14:49:41.000000000 -0400
+++ b/fs/reiserfs/prints.c 2007-06-11 14:49:43.000000000 -0400
@@ -14,6 +14,23 @@ static char error_buf[1024];
static char fmt_buf[1024];
static char off_buf[80];
+const char *tb_mode_names(enum tb_modes mode)
+{
+ char * const names[] = {
+ "INSERT",
+ "PASTE",
+ "DELETE",
+ "CUT",
+ "INTERNAL",
+ "SKIP_BALANCING",
+ "CONVERT",
+ };
+
+ if (mode >= M_MAX_MODES)
+ return "UNKNOWN";
+ return names[mode];
+}
+
static char *reiserfs_cpu_offset(struct cpu_key *key)
{
if (cpu_key_k_type(key) == TYPE_DIRENTRY)
--- a/include/linux/reiserfs_fs.h 2007-06-11 14:49:41.000000000 -0400
+++ b/include/linux/reiserfs_fs.h 2007-06-11 14:49:43.000000000 -0400
@@ -1388,27 +1388,24 @@ struct tree_balance {
struct in_core_key key; /* key pointer, to pass to block allocator or
another low-level subsystem */
#endif
+ struct bl_context *context;
};
/* These are modes of balancing */
-
-/* When inserting an item. */
-#define M_INSERT 'i'
-/* When inserting into (directories only) or appending onto an already
- existant item. */
-#define M_PASTE 'p'
-/* When deleting an item. */
-#define M_DELETE 'd'
-/* When truncating an item or removing an entry from a (directory) item. */
-#define M_CUT 'c'
-
-/* used when balancing on leaf level skipped (in reiserfsck) */
-#define M_INTERNAL 'n'
-
-/* When further balancing is not needed, then do_balance does not need
- to be called. */
-#define M_SKIP_BALANCING 's'
-#define M_CONVERT 'v'
+enum tb_modes {
+ M_INSERT = 0, /* When inserting an item. */
+ M_PASTE, /* When inserting into (directories only) or
+ * appending onto an already existant item. */
+ M_DELETE, /* When deleting an item. */
+ M_CUT, /* When truncating an item or removing an entry
+ * from a (directory) item. */
+ M_INTERNAL, /* used when balancing on leaf level
+ * skipped (in reiserfsck) */
+ M_SKIP_BALANCING, /* When further balancing is not needed,
+ * then do_balance does not need to be called. */
+ M_CONVERT,
+ M_MAX_MODES
+};
/* modes of leaf_move_items */
#define LEAF_FROM_S_TO_L 0
@@ -2027,6 +2024,7 @@ void check_leaf(struct buffer_head *bh);
void check_internal(struct buffer_head *bh);
void print_statistics(struct super_block *s);
char *reiserfs_hashname(int code);
+const char *tb_mode_names(enum tb_modes);
/* lbalance.c */
int leaf_move_items(int shift_mode, struct tree_balance *tb, int mov_num,
--
Jeff Mahoney
SUSE Labs
-
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