Messages in this thread |  | | | Subject | Re: [PATCH] hugetlbfs: lockdep annotate root inode properly | | From | Peter Zijlstra <> | | Date | Thu, 08 Mar 2012 23:44:29 +0100 |
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On Thu, 2012-03-08 at 21:44 +0000, Al Viro wrote: > I suspect that they right thing would be to have a way to set explicit > nesting rules, not tied to speficic call trace. See might_lock() / might_lock_read(), these are used to implement might_fault(), which is used to annotate paths that could -- but rarely do -- fault.
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