include/linux/kernel-page-flags.h

#ifndef LINUX_KERNEL_PAGE_FLAGS_H
#define LINUX_KERNEL_PAGE_FLAGS_H

#include <uapi/linux/kernel-page-flags.h>


/* kernel hacking assistances
 * WARNING: subject to change, never rely on them!
 */
#define KPF_RESERVED		32
#define KPF_MLOCKED		33
#define KPF_MAPPEDTODISK	34
#define KPF_PRIVATE		35
#define KPF_PRIVATE_2		36
#define KPF_OWNER_PRIVATE	37
#define KPF_ARCH		38
#define KPF_UNCACHED		39

#endif /* LINUX_KERNEL_PAGE_FLAGS_H */
mm: export stable page flags 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> 2009-12-16 12:19:59 +01:00			`#ifndef LINUX_KERNEL_PAGE_FLAGS_H`
			`#define LINUX_KERNEL_PAGE_FLAGS_H`

UAPI: (Scripted) Disintegrate include/linux Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com> 2012-10-13 10:46:48 +01:00			`#include <uapi/linux/kernel-page-flags.h>`
mm: export stable page flags 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> 2009-12-16 12:19:59 +01:00
kbuild: install kernel-page-flags.h 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> 2012-05-29 15:06:30 -07:00
mm: export stable page flags 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> 2009-12-16 12:19:59 +01:00			`/* kernel hacking assistances`
			`* WARNING: subject to change, never rely on them!`
			`*/`
			`#define KPF_RESERVED 32`
			`#define KPF_MLOCKED 33`
			`#define KPF_MAPPEDTODISK 34`
			`#define KPF_PRIVATE 35`
			`#define KPF_PRIVATE_2 36`
			`#define KPF_OWNER_PRIVATE 37`
			`#define KPF_ARCH 38`
			`#define KPF_UNCACHED 39`

			`#endif /* LINUX_KERNEL_PAGE_FLAGS_H */`