lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ext4: cleanup never-used magic numbers from htree code

Browse Source 
dx_root_limit() will had some dead code which forced it to always return
20, and dx_node_limit to always return 22 for debugging purposes.
Remove it.

Acked-by: Andreas Dilger <adilger@sun.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Li Zefan
2008-07-11 19:27:31 -04:00
committed by Theodore Ts'o
parent 9102e4fa80
commit d9c769b769
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
fs/ext4/namei.c
View File

@@ -241,13 +241,13 @@ static inline unsigned dx_root_limit (struct inode *dir, unsigned infosize)
{ {
unsigned entry_space = dir->i_sb->s_blocksize - EXT4_DIR_REC_LEN(1) - unsigned entry_space = dir->i_sb->s_blocksize - EXT4_DIR_REC_LEN(1) -
EXT4_DIR_REC_LEN(2) - infosize; EXT4_DIR_REC_LEN(2) - infosize;
return 0? 20: entry_space / sizeof(struct dx_entry); return entry_space / sizeof(struct dx_entry);
} }
static inline unsigned dx_node_limit (struct inode *dir) static inline unsigned dx_node_limit (struct inode *dir)
{ {
unsigned entry_space = dir->i_sb->s_blocksize - EXT4_DIR_REC_LEN(0); unsigned entry_space = dir->i_sb->s_blocksize - EXT4_DIR_REC_LEN(0);
return 0? 22: entry_space / sizeof(struct dx_entry); return entry_space / sizeof(struct dx_entry);
} }
/* /*