add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/fs/sysv/sysv.h
..
..
@@ -23,8 +23,6 @@
23
23
 	struct super_block *s_sb;	/* VFS superblock */
24
24
 	int	       s_type;		/* file system type: FSTYPE_{XENIX|SYSV|COH} */
25
25
 	char	       s_bytesex;	/* bytesex (le/be/pdp) */
26
-	char	       s_truncate;	/* if 1: names > SYSV_NAMELEN chars are truncated */
27
-					/* if 0: they are disallowed (ENAMETOOLONG) */
28
26
 	unsigned int   s_inodes_per_block;	/* number of inodes per block */
29
27
 	unsigned int   s_inodes_per_block_1;	/* inodes_per_block - 1 */
30
28
 	unsigned int   s_inodes_per_block_bits;	/* log2(inodes_per_block) */
..
..
@@ -166,7 +164,6 @@
166
164
 extern const struct file_operations sysv_dir_operations;
167
165
 extern const struct address_space_operations sysv_aops;
168
166
 extern const struct super_operations sysv_sops;
169
-extern const struct dentry_operations sysv_dentry_operations;
170
167
 
171
168
 
172
169
 enum {