From c306af23e19d3c94c9229263c39fe487e915e774 Mon Sep 17 00:00:00 2001 From: Ryusuke Konishi Date: Thu, 26 Mar 2009 10:16:57 +0900 Subject: nilfs2: return f_fsid for statfs2 This follows the change of Coly Li's series ("fs: return f_fsid for statfs(2)"), and make nilfs2 return f_fsid info for statfs(2). Acked-by: Coly Li Signed-off-by: Ryusuke Konishi --- fs/nilfs2/super.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'fs/nilfs2/super.c') diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index e117e1ea9bf..8a965f9523a 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -476,11 +476,12 @@ static int nilfs_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *sb = dentry->d_sb; struct nilfs_sb_info *sbi = NILFS_SB(sb); + struct the_nilfs *nilfs = sbi->s_nilfs; + u64 id = huge_encode_dev(sb->s_bdev->bd_dev); unsigned long long blocks; unsigned long overhead; unsigned long nrsvblocks; sector_t nfreeblocks; - struct the_nilfs *nilfs = sbi->s_nilfs; int err; /* @@ -514,6 +515,9 @@ static int nilfs_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_files = atomic_read(&sbi->s_inodes_count); buf->f_ffree = 0; /* nilfs_count_free_inodes(sb); */ buf->f_namelen = NILFS_NAME_LEN; + buf->f_fsid.val[0] = (u32)id; + buf->f_fsid.val[1] = (u32)(id >> 32); + return 0; } -- cgit v1.2.3-70-g09d2 From e7a7402c0d392dcadc74cae8922f8fae4667605a Mon Sep 17 00:00:00 2001 From: Ryusuke Konishi Date: Fri, 27 Mar 2009 10:49:11 +0900 Subject: nilfs2: remove module version A MODULE_VERSION() macro has been used in out-of-tree nilfs modules, but it's needless and not updated in tree. So, this removes it along with the version declaration. Signed-off-by: Ryusuke Konishi --- fs/nilfs2/nilfs.h | 5 ----- fs/nilfs2/super.c | 1 - 2 files changed, 6 deletions(-) (limited to 'fs/nilfs2/super.c') diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h index 7558c977db0..3d0c18a16db 100644 --- a/fs/nilfs2/nilfs.h +++ b/fs/nilfs2/nilfs.h @@ -34,11 +34,6 @@ #include "bmap.h" #include "bmap_union.h" -/* - * NILFS filesystem version - */ -#define NILFS_VERSION "2.0.5" - /* * nilfs inode data in memory */ diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 8a965f9523a..6989b03e97a 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -63,7 +63,6 @@ MODULE_AUTHOR("NTT Corp."); MODULE_DESCRIPTION("A New Implementation of the Log-structured Filesystem " "(NILFS)"); -MODULE_VERSION(NILFS_VERSION); MODULE_LICENSE("GPL"); static int nilfs_remount(struct super_block *sb, int *flags, char *data); -- cgit v1.2.3-70-g09d2