Function jemalloc_ctl::opt::dss

pub fn dss() -> Result<&'static str>

Returns the dss (sbrk(2)) allocation precedence as related to mmap(2) allocation.

The following settings are supported if sbrk(2) is supported by the operating system: "disabled", "primary", and "secondary"; otherwise only "disabled" is supported. The default is "secondary" if sbrk(2) is supported by the operating system; "disabled" otherwise.

Examples

println!("dss priority: {}", jemalloc_ctl::opt::dss().unwrap());