From c7fc24dc4420057f103afe8fc64524ebc25c5d37 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 25 Aug 1998 09:12:35 +0000 Subject: o Merge with Linux 2.1.116. o New Newport console code. o New G364 console code. --- include/linux/mount.h | 40 ++++++++++++++++++++++++++++------------ 1 file changed, 28 insertions(+), 12 deletions(-) (limited to 'include/linux/mount.h') diff --git a/include/linux/mount.h b/include/linux/mount.h index c2e44397a..7e7ccb266 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -3,28 +3,44 @@ * Definitions for mount interface. This describes the in the kernel build * linkedlist with mounted filesystems. * - * Author: Marco van Wieringen + * Author: Marco van Wieringen * - * Version: $Id: mount.h,v 1.3 1994/07/20 22:01:00 mvw Exp mvw $ + * Version: $Id: mount.h,v 2.0 1996/11/17 16:48:14 mvw Exp mvw $ * */ #ifndef _LINUX_MOUNT_H #define _LINUX_MOUNT_H +#define DQUOT_USR_ENABLED 0x01 /* User diskquotas enabled */ +#define DQUOT_GRP_ENABLED 0x02 /* Group diskquotas enabled */ + +struct quota_mount_options +{ + unsigned int flags; /* Flags for diskquotas on this device */ + struct semaphore semaphore; /* lock device while I/O in progress */ + struct file *files[MAXQUOTAS]; /* fp's to quotafiles */ + time_t inode_expire[MAXQUOTAS]; /* expiretime for inode-quota */ + time_t block_expire[MAXQUOTAS]; /* expiretime for block-quota */ + char rsquash[MAXQUOTAS]; /* for quotas threath root as any other user */ +}; + struct vfsmount { - kdev_t mnt_dev; /* Device this applies to */ - char *mnt_devname; /* Name of device e.g. /dev/dsk/hda1 */ - char *mnt_dirname; /* Name of directory mounted on */ - unsigned int mnt_flags; /* Flags of this device */ - struct semaphore mnt_sem; /* lock device while I/O in progress */ - struct super_block *mnt_sb; /* pointer to superblock */ - struct file *mnt_quotas[MAXQUOTAS]; /* fp's to quotafiles */ - time_t mnt_iexp[MAXQUOTAS]; /* expiretime for inodes */ - time_t mnt_bexp[MAXQUOTAS]; /* expiretime for blocks */ - struct vfsmount *mnt_next; /* pointer to next in linkedlist */ + kdev_t mnt_dev; /* Device this applies to */ + char *mnt_devname; /* Name of device e.g. /dev/dsk/hda1 */ + char *mnt_dirname; /* Name of directory mounted on */ + unsigned int mnt_flags; /* Flags of this device */ + struct super_block *mnt_sb; /* pointer to superblock */ + struct quota_mount_options mnt_dquot; /* Diskquota specific mount options */ + struct vfsmount *mnt_next; /* pointer to next in linkedlist */ }; struct vfsmount *lookup_vfsmnt(kdev_t dev); +/* + * Umount options + */ + +#define MNT_FORCE 0x00000001 /* Attempt to forcibily umount */ + #endif /* _LINUX_MOUNT_H */ -- cgit v1.2.3