]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3e5b7ad) | patch
HWPOISON: Add a madvise() injector for soft page offlining
authorAndi Kleen <andi@firstfloor.org>
Wed, 16 Dec 2009 11:20:00 +0000 (12:20 +0100)
committerAndi Kleen <ak@linux.intel.com>
Wed, 16 Dec 2009 11:20:00 +0000 (12:20 +0100)
commiteb7e46aa0d34aeb89b997bb4771d37b72399cdf0
treefa4fe6ac0638f0abb8f7ae729b4151b8ecc52052tree | snapshot
parent3e5b7addcafd268c9070132e2f25ed693e76ab14commit | diff
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>
include/asm-generic/mman-common.h diff | blob | history
mm/madvise.c diff | blob | history
Linux Kernel Source Tree.