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    Subject[patch 02/18] hypfs: implement show_options
    From: Michael Holzheu <holzheu@de.ibm.com>

    Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    ---

    arch/s390/hypfs/inode.c | 12 ++++++++++++
    1 file changed, 12 insertions(+)

    Index: quilt-2.6/arch/s390/hypfs/inode.c
    ===================================================================
    --- quilt-2.6.orig/arch/s390/hypfs/inode.c
    +++ quilt-2.6/arch/s390/hypfs/inode.c
    @@ -17,6 +17,8 @@
    #include <linux/parser.h>
    #include <linux/sysfs.h>
    #include <linux/module.h>
    +#include <linux/seq_file.h>
    +#include <linux/mount.h>
    #include <asm/ebcdic.h>
    #include "hypfs.h"

    @@ -256,6 +258,15 @@ static int hypfs_parse_options(char *opt
    return 0;
    }

    +static int hypfs_show_options(struct seq_file *s, struct vfsmount *mnt)
    +{
    + struct hypfs_sb_info *hypfs_info = mnt->mnt_sb->s_fs_info;
    +
    + seq_printf(s, ",uid=%u", hypfs_info->uid);
    + seq_printf(s, ",gid=%u", hypfs_info->gid);
    + return 0;
    +}
    +
    static int hypfs_fill_super(struct super_block *sb, void *data, int silent)
    {
    struct inode *root_inode;
    @@ -459,6 +470,7 @@ static struct file_system_type hypfs_typ
    static struct super_operations hypfs_s_ops = {
    .statfs = simple_statfs,
    .drop_inode = hypfs_drop_inode,
    + .show_options = hypfs_show_options,
    };

    static decl_subsys(s390, NULL, NULL);
    --
    blue skies,
    Martin.

    "Reality continues to ruin my life." - Calvin.

    -
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