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    Subject[PATCH] block:do_mounts - add device info to mount message
    Printing the minor and major number of the successfully mounted root 
    device can be quite useful, the patch adds this piece of information
    to the "VFS: Mounted root..." message.

    Signed-off-by: Marton Balint <cus@fazekas.hu>--- linux/init/do_mounts.c.orig 2008-10-24 12:47:21.000000000 +0200
    +++ linux/init/do_mounts.c 2008-10-24 12:49:05.000000000 +0200
    @@ -220,10 +220,10 @@

    sys_chdir("/root");
    ROOT_DEV = current->fs->pwd.mnt->mnt_sb->s_dev;
    - printk("VFS: Mounted root (%s filesystem)%s.\n",
    + printk("VFS: Mounted root (%s filesystem)%s on device %u:%u.\n",
    current->fs->pwd.mnt->mnt_sb->s_type->name,
    current->fs->pwd.mnt->mnt_sb->s_flags & MS_RDONLY ?
    - " readonly" : "");
    + " readonly" : "", MAJOR(ROOT_DEV), MINOR(ROOT_DEV));
    return 0;
    }
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      Last update: 2008-10-24 13:49    [W:0.163 / U:0.100 seconds]
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