diff --git a/Documentation/ABI/stable/vdso b/Documentation/ABI/stable/vdso index 73ed1240a5c037649d071d0e6bbf849994228f23..951838d4278114bb24a44eb95a12628c9e463714 100644 --- a/Documentation/ABI/stable/vdso +++ b/Documentation/ABI/stable/vdso @@ -1,3 +1,9 @@ +What: vDSO +Date: July 2011 +KernelVersion: 3.0 +Contact: Andy Lutomirski +Description: + On some architectures, when the kernel loads any userspace program it maps an ELF DSO into that program's address space. This DSO is called the vDSO and it often contains useful and highly-optimized alternatives