3 ms·
Yes. Instead of using a syscall to get/issue events you use a mapped ring buffer. See https://lwn.net/Articles/743714/ https://lwn.net/Articles/743714/
by int0x80 8y ago
Yes. Instead of using a syscall to get/issue events you use a mapped ring buffer. See https://lwn.net/Articles/743714/ https://lwn.net/Articles/743714/