user/sven/linux.git/include/linux/kernel-page-flags.h, branch v3.2.45Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.2.452012-06-10T13:42:10Zkbuild: install kernel-page-flags.h2012-06-10T13:42:10ZUlrich Drepperdrepper@akkadia.org2012-05-29T22:06:30Zurn:sha1:3798a7b34a19617eda5ce4b3025634b93b638de9
commit 9295b7a07c859a42346221b5839be0ae612333b0 upstream.
Programs using /proc/kpageflags need to know about the various flags. The
<linux/kernel-page-flags.h> provides them and the comments in the file
indicate that it is supposed to be used by user-level code. But the file
is not installed.
Install the headers and mark the unstable flags as out-of-bounds. The
page-type tool is also adjusted to not duplicate the definitions
Signed-off-by: Ulrich Drepper <drepper@gmail.com>
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[bwh: Backported to 3.2: adjust context; drop change to missing tools/vm/]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
mm: export stable page flags2009-12-16T11:19:59ZWu Fengguangfengguang.wu@intel.com2009-12-16T11:19:59Zurn:sha1:1a9b5b7fe0c5dad8a635288882d36785dea742f9
Rename get_uflags() to stable_page_flags() and make it a global function
for use in the hwpoison page flags filter, which need to compare user
page flags with the value provided by user space.
Also move KPF_* to kernel-page-flags.h for use by user space tools.
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
CC: Nick Piggin <npiggin@suse.de>
CC: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>