nilfs2: remove own inode hash used for GC

[deliverable/linux.git] / fs / nilfs2 / the_nilfs.h

diff --git a/fs/nilfs2/the_nilfs.h b/fs/nilfs2/the_nilfs.h
index f785a7b0ab994c55d6940f70259b53b53230325a..c7ecd0c623a365494c81a570a45680d5bf6c0bb3 100644 (file)
--- a/fs/nilfs2/the_nilfs.h
+++ b/fs/nilfs2/the_nilfs.h
@@ -81,7 +81,6 @@ enum {
  * @ns_sufile: segusage file inode
  * @ns_gc_dat: shadow inode of the DAT file inode for GC
  * @ns_gc_inodes: dummy inodes to keep live blocks
- * @ns_gc_inodes_h: hash list to keep dummy inode holding live blocks
  * @ns_blocksize_bits: bit length of block size
  * @ns_blocksize: block size
  * @ns_nsegments: number of segments in filesystem
@@ -165,9 +164,8 @@ struct the_nilfs {
        struct inode           *ns_sufile;
        struct inode           *ns_gc_dat;
 
-       /* GC inode list and hash table head */
+       /* GC inode list */
        struct list_head        ns_gc_inodes;
-       struct hlist_head      *ns_gc_inodes_h;
 
        /* Disk layout information (static) */
        unsigned int            ns_blocksize_bits;
@@ -182,9 +180,6 @@ struct the_nilfs {
        u32                     ns_crc_seed;
 };
 
-#define NILFS_GCINODE_HASH_BITS                8
-#define NILFS_GCINODE_HASH_SIZE                (1<<NILFS_GCINODE_HASH_BITS)
-
 #define THE_NILFS_FNS(bit, name)                                       \
 static inline void set_nilfs_##name(struct the_nilfs *nilfs)           \
 {                                                                      \