[lttng-dev] [PATCH lttng-ust] Use MAP_POPULATE to reduce pagefault when available

[Sebastien Boisvert]

On 2019-07-29 2:23 p.m., Jonathan Rajotte wrote:
> Any ring buffer configuration bigger than PAGE_SIZE would result
> in increase latency for the first tracepoint hit (1200ns) lending on a

in an increased latency