On Thu, Feb 22, 2018 at 9:15 AM, Luck, Tony <tony.l...@intel.com> wrote: > > In efivarfs if the limit is exceeded when reading, we take an > interruptible nap for 50ms and check the rate limit again.
Ok, turning that 'if' into a 'while' makes the sleeping work even in the presence of lots of threads, and that all looks very simple. I'm certainly ok with this. I'm assuming this has been tested and gives nice warnings too? Linus