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    SubjectRe: [PATCH 15/20] sysfs: Kill sysfs_addrm_start and sysfs_addrm_finish
    Eric W. Biederman wrote:
    > From: Eric W. Biederman <>
    > With lazy inode updates and dentry operations bringing everything
    > into sync on demand there is no longer any need to immediately
    > update the vfs or grab i_mutex to protect those updates as we
    > make changes to sysfs.
    > So stop updating the vfs inodes and move what remains of
    > sysfs_addrm_start and sysfs_addrm_finsih (just barely more than taking
    > the sysfs_mutex) into sysfs_add_one and sysfs_remove_one.
    > Signed-off-by: Eric W. Biederman <>

    This looks so better than the original code. :-)

    Acked-by: Tejun Heo <>


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