Messages in this thread | | | Date | Fri, 2 Oct 2020 08:39:44 -0300 | From | Jason Gunthorpe <> | Subject | Re: [PATCH 1/2] mmap locking API: Order lock of nascent mm outside lock of live mm |
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On Fri, Oct 02, 2020 at 02:17:49AM -0700, Michel Lespinasse wrote: > Also FYI I was going to play with these patches a bit to help answer > these questions on my own, but wasn't able to easily apply them as > they came lightly mangled (whitespace issues) when I saved them.
Me too
It seems OK, you've created sort of a SINGLE_DEPTH_NESTING but in reverse - instead of marking the child of the nest it marks the parent.
It would be nice to add a note in the commit message where the nesting happens on this path.
Thanks, Jason
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