Toshi Kani 0d69bdff45 x86/mm/pat: Change reserve_memtype() for Write-Through type ... When a target range is in RAM, reserve_ram_pages_type() verifies the requested type. Change it to fail WT and WP requests with -EINVAL since set_page_memtype() is limited to handle three types: WB, WC and UC-. Signed-off-by: Toshi Kani <toshi.kani@hp.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Elliott@hp.com Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Luis R. Rodriguez <mcgrof@suse.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: arnd@arndb.de Cc: hch@lst.de Cc: hmh@hmh.eng.br Cc: jgross@suse.com Cc: konrad.wilk@oracle.com Cc: linux-mm <linux-mm@kvack.org> Cc: linux-nvdimm@lists.01.org Cc: stefan.bader@canonical.com Cc: yigal@plexistor.com Link: http://lkml.kernel.org/r/1433436928-31903-6-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar <mingo@kernel.org>		2015-06-07 15:28:55 +02:00
..
boot	* Avoid garbage names in efivarfs due to buggy firmware by zero'ing	2015-05-06 08:30:24 +02:00
configs
crypto	crypto: x86/sha512_ssse3 - fixup for asm function prototype change	2015-04-24 20:09:01 +08:00
ia32	x86_64, asm: Work around AMD SYSRET SS descriptor attribute issue	2015-04-26 17:57:38 -07:00
include	x86/mm/pat: Emulate PAT when it is disabled	2015-06-07 15:28:52 +02:00
kernel	x86/mm: Decouple <linux/vmalloc.h> from <asm/io.h>	2015-06-03 12:02:00 +02:00
kvm	kvm/fpu: Enable eager restore kvm FPU for MPX	2015-05-20 12:30:26 +02:00
lguest	Some virtio internal cleanups, a new virtio device "virtio input", and	2015-04-22 10:55:06 -07:00
lib	x86: fix special __probe_kernel_write() tail zeroing case	2015-04-24 06:58:27 -07:00
math-emu
mm	x86/mm/pat: Change reserve_memtype() for Write-Through type	2015-06-07 15:28:55 +02:00
net	x86: bpf_jit: fix FROM_BE16 and FROM_LE16/32 instructions	2015-05-12 23:13:08 -04:00
oprofile
pci	x86/mm/pat: Wrap pat_enabled into a function API	2015-05-27 14:41:01 +02:00
platform	TTY/Serial patches for 4.1-rc1	2015-04-21 09:33:10 -07:00
power
purgatory
realmode
syscalls	xen: features and fixes for 4.1-rc0	2015-04-16 14:01:03 -05:00
tools
um	Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc	2015-04-15 13:53:55 -07:00
vdso	x86/vdso: Fix 'make bzImage' on older distros	2015-05-11 10:25:02 +02:00
video
xen	x86/mm/pat: Emulate PAT when it is disabled	2015-06-07 15:28:52 +02:00
.gitignore
Kbuild
Kconfig	x86/mm/kconfig: Simplify conditions for HAVE_ARCH_HUGE_VMAP	2015-05-27 14:40:55 +02:00
Kconfig.cpu
Kconfig.debug
Makefile
Makefile_32.cpu
Makefile.um