Re: [PATCH V4 01/12] kernfs: use idr instead of ida to manage inode number
From: Greg KH <gregkh@linuxfoundation.org>
Date: 2017-06-29 12:51:37
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On Wed, Jun 28, 2017 at 09:29:51AM -0700, Shaohua Li wrote:
From: Shaohua Li <redacted> kernfs uses ida to manage inode number. The problem is we can't get kernfs_node from inode number with ida. Switching to use idr, next patch will add an API to get kernfs_node from inode number. Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Shaohua Li <redacted>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>