Messages in this thread | | | From | Miklos Szeredi <> | Date | Fri, 11 Jun 2021 15:10:44 +0200 | Subject | Re: [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem |
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On Wed, 9 Jun 2021 at 10:51, Ian Kent <raven@themaw.net> wrote: > > The kernfs global lock restricts the ability to perform kernfs node > lookup operations in parallel during path walks. > > Change the kernfs mutex to an rwsem so that, when opportunity arises, > node searches can be done in parallel with path walk lookups. > > Signed-off-by: Ian Kent <raven@themaw.net>
Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>
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