Constant page_size_max [src]

comptime-known maximum page size of the target. Targeting a system with a larger page size may require overriding std.options.page_size_max, as well as providing a corresponding linker option. The actual page size can only be determined at runtime with pageSize.

Type

usize

Source

  pub const page_size_max: usize = std.options.page_size_max orelse (page_size_max_default orelse if (builtin.os.tag == .freestanding or builtin.os.tag == .other)
    @compileError("freestanding/other page_size_max must provided with std.options.page_size_max")
else
    @compileError(@tagName(builtin.cpu.arch) ++ "-" ++ @tagName(builtin.os.tag) ++ " has unknown page_size_max; populate std.options.page_size_max"))  