From: Eric Wong Date: 2018-08-01T19:18:33+00:00 Subject: [ruby-core:88262] Re: [Ruby trunk Feature#14759] [PATCH] set M_ARENA_MAX for glibc malloc eregontp@gmail.com wrote: > The question then becomes: What happens when Guilds land? We will probably match arenas to Guild count dynamically; depending on whether the program uses Guilds or not. glibc checks arena_max whenever a new thread allocates memory for the first time, so arena_max doesn't need to be frozen at Ruby startup. I don't know about ko1's timeline, but glibc releases every 6 months (Aug and Feb); and Carlos's willingness to accept URCU use in glibc is increasing my interest in contributing to glibc to fix malloc problems for all GNU users :> Unsubscribe: