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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2011-03-09 11:05:08 +0900 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2011-03-09 11:05:08 +0900 |
| commit | 9b1fc4e4973469dd3fab27ba5d78eca1cd5c13fe (patch) | |
| tree | 0f51872d41cbc1e43db2fafab0074c107dfce7e7 /fs/nilfs2/super.c | |
| parent | 693dd321222f03b17668f88ceb0f7d518900191e (diff) | |
| download | linux-9b1fc4e4973469dd3fab27ba5d78eca1cd5c13fe.tar.gz linux-9b1fc4e4973469dd3fab27ba5d78eca1cd5c13fe.tar.bz2 linux-9b1fc4e4973469dd3fab27ba5d78eca1cd5c13fe.zip | |
nilfs2: move next generation counter into nilfs object
Moves s_next_generation counter and a spinlock protecting it to nilfs
object from nilfs_sb_info structure.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/super.c')
| -rw-r--r-- | fs/nilfs2/super.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 6dc8b3cad127..1368c4293c7f 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -43,7 +43,6 @@ #include <linux/init.h> #include <linux/blkdev.h> #include <linux/parser.h> -#include <linux/random.h> #include <linux/crc32.h> #include <linux/vfs.h> #include <linux/writeback.h> @@ -943,16 +942,6 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent) if (err) goto failed_nilfs; - /* - * Following initialization is overlapped because - * nilfs_sb_info structure has been cleared at the beginning. - * But we reserve them to keep our interest and make ready - * for the future change. - */ - get_random_bytes(&sbi->s_next_generation, - sizeof(sbi->s_next_generation)); - spin_lock_init(&sbi->s_next_gen_lock); - sb->s_op = &nilfs_sops; sb->s_export_op = &nilfs_export_ops; sb->s_root = NULL; |