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ext4: Move struct ext4_mount_options from ext4.h to super.c 

Move the ext4_mount_options structure definition from ext4.h, since it
is only used in super.c.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Theodore Ts'o 2010-12-15 20:28:48 -05:00
parent fd8c37eccd
commit 673c610033
2 changed files with 15 additions and 16 deletions
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16
fs/ext4/ext4.h
View File

@ -561,22 +561,6 @@ struct ext4_new_group_data {
#define EXT4_IOC32_SETVERSION_OLD FS_IOC32_SETVERSION
#endif
/*
* Mount options
*/
struct ext4_mount_options {
unsigned long s_mount_opt;
uid_t s_resuid;
gid_t s_resgid;
unsigned long s_commit_interval;
u32 s_min_batch_time, s_max_batch_time;
#ifdef CONFIG_QUOTA
int s_jquota_fmt;
char *s_qf_names[MAXQUOTAS];
#endif
};
/* Max physical block we can addres w/o extents */
#define EXT4_MAX_BLOCK_FILE_PHYS 0xFFFFFFFF

15
fs/ext4/super.c
View File

@ -4166,6 +4166,21 @@ static int ext4_unfreeze(struct super_block *sb)
return 0;
}
/*
* Structure to save mount options for ext4_remount's benefit
*/
struct ext4_mount_options {
unsigned long s_mount_opt;
uid_t s_resuid;
gid_t s_resgid;
unsigned long s_commit_interval;
u32 s_min_batch_time, s_max_batch_time;
#ifdef CONFIG_QUOTA
int s_jquota_fmt;
char *s_qf_names[MAXQUOTAS];
#endif
};
static int ext4_remount(struct super_block *sb, int *flags, char *data)
{
struct ext4_super_block *es;