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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2016-08-02 14:05:30 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-08-02 19:35:21 -0400
commite63e88bc53bac7e4c3f592f8126c51a7569be673 (patch)
tree6e5855b0b227b520f1590afec9def6e5c47b4bee /fs/nilfs2/direct.h
parent4ce5c3426cbe9193f82345fb103e17dc3335eb4f (diff)
nilfs2: move ioctl interface and disk layout to uapi separately
The header file "include/linux/nilfs2_fs.h" is composed of parts for ioctl and disk format, and both are intended to be shared with user space programs. This moves them to the uapi directory "include/uapi/linux" splitting the file to "nilfs2_api.h" and "nilfs2_ondisk.h". The following minor changes are accompanied by this migration: - nilfs_direct_node struct in nilfs2/direct.h is converged to nilfs2_ondisk.h because it's an on-disk structure. - inline functions nilfs_rec_len_from_disk() and nilfs_rec_len_to_disk() are moved to nilfs2/dir.c. Link: http://lkml.kernel.org/r/1465825507-3407-4-git-send-email-konishi.ryusuke@lab.ntt.co.jp Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2/direct.h')
-rw-r--r--fs/nilfs2/direct.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/nilfs2/direct.h b/fs/nilfs2/direct.h
index 3015a6e78724..cfe85e848bba 100644
--- a/fs/nilfs2/direct.h
+++ b/fs/nilfs2/direct.h
@@ -24,16 +24,6 @@
#include "bmap.h"
-/**
- * struct nilfs_direct_node - direct node
- * @dn_flags: flags
- * @dn_pad: padding
- */
-struct nilfs_direct_node {
- __u8 dn_flags;
- __u8 pad[7];
-};
-
#define NILFS_DIRECT_NBLOCKS (NILFS_BMAP_SIZE / sizeof(__le64) - 1)
#define NILFS_DIRECT_KEY_MIN 0
#define NILFS_DIRECT_KEY_MAX (NILFS_DIRECT_NBLOCKS - 1)