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the overdue removal of the mount/umount uevents 

This patch contains the overdue removal of the mount/umount uevents.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Adrian Bunk 2007-04-06 12:21:45 +02:00 committed by Greg Kroah-Hartman
parent 2753133eb3
commit 3106d46f51
4 changed files with 3 additions and 30 deletions
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9
Documentation/feature-removal-schedule.txt
View File

@ -134,15 +134,6 @@ Who: Arjan van de Ven <arjan@linux.intel.com>
---------------------------
What: mount/umount uevents
When: February 2007
Why: These events are not correct, and do not properly let userspace know
when a file system has been mounted or unmounted. Userspace should
poll the /proc/mounts file instead to detect this properly.
Who: Greg Kroah-Hartman <gregkh@suse.de>
---------------------------
What: USB driver API moves to EXPORT_SYMBOL_GPL
When: February 2008
Files: include/linux/usb.h, drivers/usb/core/driver.c

12
fs/super.c
View File

@ -725,16 +725,6 @@ static int test_bdev_super(struct super_block *s, void *data)
return (void *)s->s_bdev == data;
}
static void bdev_uevent(struct block_device *bdev, enum kobject_action action)
{
if (bdev->bd_disk) {
if (bdev->bd_part)
kobject_uevent(&bdev->bd_part->kobj, action);
else
kobject_uevent(&bdev->bd_disk->kobj, action);
}
}
int get_sb_bdev(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data,
int (*fill_super)(struct super_block *, void *, int),
@ -782,7 +772,6 @@ int get_sb_bdev(struct file_system_type *fs_type,
}
s->s_flags |= MS_ACTIVE;
bdev_uevent(bdev, KOBJ_MOUNT);
}
return simple_set_mnt(mnt, s);
@ -801,7 +790,6 @@ void kill_block_super(struct super_block *sb)
{
struct block_device *bdev = sb->s_bdev;
bdev_uevent(bdev, KOBJ_UMOUNT);
generic_shutdown_super(sb);
sync_blockdev(bdev);
close_bdev_excl(bdev);

8
include/linux/kobject.h
View File

@ -42,11 +42,9 @@ enum kobject_action {
KOBJ_ADD = (__force kobject_action_t) 0x01, /* exclusive to core */
KOBJ_REMOVE = (__force kobject_action_t) 0x02, /* exclusive to core */
KOBJ_CHANGE = (__force kobject_action_t) 0x03, /* device state change */
KOBJ_MOUNT = (__force kobject_action_t) 0x04, /* mount event for block devices (broken) */
KOBJ_UMOUNT = (__force kobject_action_t) 0x05, /* umount event for block devices (broken) */
KOBJ_OFFLINE = (__force kobject_action_t) 0x06, /* device offline */
KOBJ_ONLINE = (__force kobject_action_t) 0x07, /* device online */
KOBJ_MOVE = (__force kobject_action_t) 0x08, /* device move */
KOBJ_OFFLINE = (__force kobject_action_t) 0x04, /* device offline */
KOBJ_ONLINE = (__force kobject_action_t) 0x05, /* device online */
KOBJ_MOVE = (__force kobject_action_t) 0x06, /* device move */
};
struct kobject {

4
lib/kobject_uevent.c
View File

@ -42,10 +42,6 @@ static char *action_to_string(enum kobject_action action)
return "remove";
case KOBJ_CHANGE:
return "change";
case KOBJ_MOUNT:
return "mount";
case KOBJ_UMOUNT:
return "umount";
case KOBJ_OFFLINE:
return "offline";
case KOBJ_ONLINE: