Re: [PATCH 1/5] locking: Introduce range reader/writer lock

From	Davidlohr Bueso <dave@stgolabs.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/5] locking: Introduce range reader/writer lock
Date	2017-04-04 17:40 +0200
Message-ID	<tsyIO-6H1-13@gated-at.bofh.it> (permalink)
References	(2 earlier) <tpWeB-62o-5@gated-at.bofh.it> <tq2tH-1Yg-7@gated-at.bofh.it> <tsaZP-7XD-11@gated-at.bofh.it> <tsc5A-cE-9@gated-at.bofh.it> <tscIi-GV-27@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Mon, 03 Apr 2017, Jan Kara wrote:

>Or just a plain sequence counter of the lock operations?

So what I dislike about this is that we'd also have to enlarge
the struct range_rwlock_tree. otoh, I'm hesitant to depend on
the tick rate for lock correctness, so perhaps your suggestion
is best.

Thanks,
Davidlohr

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Re: [PATCH 1/5] locking: Introduce range reader/writer lock Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-03-28 12:10 +0200
  Re: [PATCH 1/5] locking: Introduce range reader/writer lock Davidlohr Bueso <dave@stgolabs.net> - 2017-03-28 18:50 +0200
    Re: [PATCH 1/5] locking: Introduce range reader/writer lock "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-03-28 19:10 +0200
      Re: [PATCH 1/5] locking: Introduce range reader/writer lock Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-03-29 10:40 +0200
        Re: [PATCH 1/5] locking: Introduce range reader/writer lock Davidlohr Bueso <dave@stgolabs.net> - 2017-03-29 17:40 +0200
          Re: [PATCH 1/5] locking: Introduce range reader/writer lock "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-03-29 17:50 +0200
            Re: [PATCH 1/5] locking: Introduce range reader/writer lock Davidlohr Bueso <dave@stgolabs.net> - 2017-03-29 18:20 +0200
    Re: [PATCH 1/5] locking: Introduce range reader/writer lock Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-04-03 16:20 +0200
      Re: [PATCH 1/5] locking: Introduce range reader/writer lock Davidlohr Bueso <dave@stgolabs.net> - 2017-04-03 17:30 +0200
        Re: [PATCH 1/5] locking: Introduce range reader/writer lock Jan Kara <jack@suse.cz> - 2017-04-03 18:10 +0200
          Re: [PATCH 1/5] locking: Introduce range reader/writer lock Davidlohr Bueso <dave@stgolabs.net> - 2017-04-04 17:40 +0200

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