4 ms·
IIRC rseq was originally proposed by Google to support their pure-userspace read-copy-update (RCU) implementation, which relied on per-CPU not per-thread data.
by kccqzy 1y ago
IIRC rseq was originally proposed by Google to support their pure-userspace read-copy-update (RCU) implementation, which relied on per-CPU not per-thread data.
- ethin 1y agoDefinitely fascinating to me, like I said I didn't even know rseq was a thing until today.