tree fa4fe6ac0638f0abb8f7ae729b4151b8ecc52052
parent facb6011f3993947283fa15d039dacb4ad140230
author Andi Kleen <andi@firstfloor.org> 1260962400 +0100
committer Andi Kleen <ak@linux.intel.com> 1260962400 +0100

HWPOISON: Add a madvise() injector for soft page offlining

Process based injection is much easier to handle for test programs,
who can first bring a page into a specific state and then test.
So add a new MADV_SOFT_OFFLINE to soft offline a page, similar
to the existing hard offline injector.

Signed-off-by: Andi Kleen <ak@linux.intel.com>