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On 20/11/15 14:23, Florian Weimer wrote:
On 11/20/2015 03:20 PM, Torvald Riegel wrote:Hi Paul, I have a few questions regarding restartable sequences, regarding userspace. I don't read LKML, so sorry if I missed something already said elsewhere. I'm doing concurrency stuff in glibc, so that's the perspective of the following questions. I'd like to see something like the restartable sequences being offered, and would try to contribute to the userspace side of this.Torvald, would you please provide some background references for the benefit of the libc-alpha audience?
https://lkml.org/lkml/2015/10/27/1095 per cpu critical section that can be restarted on interrupt or scheduling events. but i don't know how this can be provided in libc (or is it for libc internal things? per cpu malloc?)
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