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Commit 57a4bfc4 authored by Ryusuke Konishi's avatar Ryusuke Konishi
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nilfs2: get rid of ns_free_segments_count 



This counter is unused.

Signed-off-by: default avatarRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
parent 4762077c

fs/nilfs2/the_nilfs.c

+0 −3
Original line number Diff line number Diff line
@@ -630,9 +630,6 @@ int init_nilfs(struct the_nilfs *nilfs, struct nilfs_sb_info *sbi, char *data) 
		err = -EINVAL;

		goto failed_sbh;

	}

	/* Dummy values  */

	nilfs->ns_free_segments_count =

		nilfs->ns_nsegments - (nilfs->ns_segnum + 1);



	/* Initialize gcinode cache */

	err = nilfs_init_gccache(nilfs);

fs/nilfs2/the_nilfs.h

+0 −2
Original line number Diff line number Diff line
@@ -73,7 +73,6 @@ enum { 
 * @ns_last_seq: sequence value of the latest segment

 * @ns_last_cno: checkpoint number of the latest segment

 * @ns_prot_seq: least sequence number of segments which must not be reclaimed

 * @ns_free_segments_count: counter of free segments

 * @ns_segctor_sem: segment constructor semaphore

 * @ns_dat: DAT file inode

 * @ns_cpfile: checkpoint file inode
@@ -150,7 +149,6 @@ struct the_nilfs { 
	u64			ns_last_seq;

	__u64			ns_last_cno;

	u64			ns_prot_seq;

	unsigned long		ns_free_segments_count;



	struct rw_semaphore	ns_segctor_sem;