x86/mm/pat: Rename <asm/pat.h> => <asm/memtype.h>

pat.h is a file whose main purpose is to provide the memtype_*() APIs.

PAT is the low level hardware mechanism - but the high level abstraction
is memtype.

So name the header <memtype.h> as well - this goes hand in hand with memtype.c
and memtype_interval.c.
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/include/asm/pat.h → arch/x86/include/asm/memtype.h

 /* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_X86_PAT_H
-#define _ASM_X86_PAT_H
+#ifndef _ASM_X86_MEMTYPE_H
+#define _ASM_X86_MEMTYPE_H
 
 #include <linux/types.h>
 #include <asm/pgtable_types.h>
@@ -24,4 +24,4 @@ void memtype_free_io(resource_size_t start, resource_size_t end);
 
 bool pat_pfn_immune_to_uc_mtrr(unsigned long pfn);
 
-#endif /* _ASM_X86_PAT_H */
+#endif /* _ASM_X86_MEMTYPE_H */

arch/x86/include/asm/mtrr.h

@@ -24,7 +24,7 @@
 #define _ASM_X86_MTRR_H
 
 #include <uapi/asm/mtrr.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 
 
 /*

arch/x86/include/asm/pci.h

@@ -9,7 +9,7 @@
 #include <linux/scatterlist.h>
 #include <linux/numa.h>
 #include <asm/io.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/x86_init.h>
 
 struct pci_sysdata {

arch/x86/kernel/cpu/common.c

@@ -49,7 +49,7 @@
 #include <asm/cpu.h>
 #include <asm/mce.h>
 #include <asm/msr.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/microcode.h>
 #include <asm/microcode_intel.h>
 #include <asm/intel-family.h>

arch/x86/kernel/cpu/mtrr/generic.c

@@ -15,7 +15,7 @@
 #include <asm/tlbflush.h>
 #include <asm/mtrr.h>
 #include <asm/msr.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 
 #include "mtrr.h"
 

arch/x86/kernel/cpu/mtrr/mtrr.c

@@ -52,7 +52,7 @@
 #include <asm/e820/api.h>
 #include <asm/mtrr.h>
 #include <asm/msr.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 
 #include "mtrr.h"
 

arch/x86/kernel/cpu/scattered.c

@@ -4,7 +4,7 @@
  */
 #include <linux/cpu.h>
 
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/apic.h>
 #include <asm/processor.h>
 

arch/x86/kernel/cpu/topology.c

@@ -7,7 +7,7 @@
 
 #include <linux/cpu.h>
 #include <asm/apic.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/processor.h>
 
 #include "cpu.h"

arch/x86/kernel/x86_init.c

@@ -20,7 +20,7 @@
 #include <asm/irq.h>
 #include <asm/io_apic.h>
 #include <asm/hpet.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/tsc.h>
 #include <asm/iommu.h>
 #include <asm/mach_traps.h>

arch/x86/kvm/mmu/mmu.c

@@ -40,7 +40,7 @@
 #include <linux/kthread.h>
 
 #include <asm/page.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/cmpxchg.h>
 #include <asm/e820/api.h>
 #include <asm/io.h>

arch/x86/mm/iomap_32.c

@@ -4,7 +4,7 @@
  */
 
 #include <asm/iomap.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <linux/export.h>
 #include <linux/highmem.h>
 

arch/x86/mm/ioremap.c

@@ -24,7 +24,7 @@
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <asm/pgalloc.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/setup.h>
 
 #include "physaddr.h"

arch/x86/mm/pat/memtype.c

@@ -52,7 +52,7 @@
 #include <asm/mtrr.h>
 #include <asm/page.h>
 #include <asm/msr.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/io.h>
 
 #include "memtype.h"

arch/x86/mm/pat/memtype_interval.c

@@ -16,7 +16,7 @@
 #include <linux/gfp.h>
 
 #include <asm/pgtable.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 
 #include "memtype.h"
 

arch/x86/mm/pat/set_memory.c

@@ -24,7 +24,7 @@
 #include <linux/uaccess.h>
 #include <asm/pgalloc.h>
 #include <asm/proto.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/set_memory.h>
 
 #include "../mm_internal.h"

arch/x86/pci/i386.c

@@ -34,7 +34,7 @@
 #include <linux/errno.h>
 #include <linux/memblock.h>
 
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/e820/api.h>
 #include <asm/pci_x86.h>
 #include <asm/io_apic.h>

arch/x86/xen/mmu_pv.c

@@ -67,7 +67,7 @@
 #include <asm/linkage.h>
 #include <asm/page.h>
 #include <asm/init.h>
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #include <asm/smp.h>
 #include <asm/tlb.h>
 

drivers/infiniband/hw/mlx5/main.c

@@ -40,7 +40,7 @@
 #include <linux/slab.h>
 #include <linux/bitmap.h>
 #if defined(CONFIG_X86)
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #endif
 #include <linux/sched.h>
 #include <linux/sched/mm.h>

drivers/media/pci/ivtv/ivtvfb.c

@@ -37,7 +37,7 @@
 #include <linux/ivtvfb.h>
 
 #ifdef CONFIG_X86_64
-#include <asm/pat.h>
+#include <asm/memtype.h>
 #endif
 
 /* card parameters */