powerpc: replace #include <asm/export.h> with #include <linux/export.h>

Commit ddb5cdbafa ("kbuild: generate KSYMTAB entries by modpost")
deprecated <asm/export.h>, which is now a wrapper of <linux/export.h>.

Replace #include <asm/export.h> with #include <linux/export.h>.

After all the <asm/export.h> lines are converted, <asm/export.h> and
<asm-generic/export.h> will be removed.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
[mpe: Fixup selftests that stub asm/export.h]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230806150954.394189-2-masahiroy@kernel.org

arch/powerpc/kernel/epapr_hcalls.S

@@ -3,6 +3,7 @@
  * Copyright (C) 2012 Freescale Semiconductor, Inc.
  */
 
+#include <linux/export.h>
 #include <linux/threads.h>
 #include <asm/epapr_hcalls.h>
 #include <asm/reg.h>
@@ -12,7 +13,6 @@
 #include <asm/ppc_asm.h>
 #include <asm/asm-compat.h>
 #include <asm/asm-offsets.h>
-#include <asm/export.h>
 
 #ifndef CONFIG_PPC64
 /* epapr_ev_idle() was derived from e500_idle() */

arch/powerpc/kernel/fpu.S

@@ -9,6 +9,7 @@
  *    Copyright (C) 1997 Dan Malek (dmalek@jlc.net).
  */
 
+#include <linux/export.h>
 #include <asm/reg.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
@@ -18,7 +19,6 @@
 #include <asm/ppc_asm.h>
 #include <asm/asm-offsets.h>
 #include <asm/ptrace.h>
-#include <asm/export.h>
 #include <asm/asm-compat.h>
 #include <asm/feature-fixups.h>
 

arch/powerpc/kernel/misc.S

@@ -10,11 +10,11 @@
  *
  * setjmp/longjmp code by Paul Mackerras.
  */
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
 #include <asm/unistd.h>
 #include <asm/asm-compat.h>
 #include <asm/asm-offsets.h>
-#include <asm/export.h>
 
 	.text
 

arch/powerpc/kernel/misc_32.S

@@ -8,6 +8,7 @@
  *
  */
 
+#include <linux/export.h>
 #include <linux/sys.h>
 #include <asm/unistd.h>
 #include <asm/errno.h>
@@ -22,7 +23,6 @@
 #include <asm/processor.h>
 #include <asm/bug.h>
 #include <asm/ptrace.h>
-#include <asm/export.h>
 #include <asm/feature-fixups.h>
 
 	.text

arch/powerpc/kernel/misc_64.S

@@ -9,6 +9,7 @@
  * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com)
  */
 
+#include <linux/export.h>
 #include <linux/linkage.h>
 #include <linux/sys.h>
 #include <asm/unistd.h>
@@ -23,7 +24,6 @@
 #include <asm/kexec.h>
 #include <asm/ptrace.h>
 #include <asm/mmu.h>
-#include <asm/export.h>
 #include <asm/feature-fixups.h>
 
 	.text

arch/powerpc/kernel/tm.S

@@ -6,13 +6,13 @@
  * Copyright 2012 Matt Evans & Michael Neuling, IBM Corporation.
  */
 
+#include <linux/export.h>
 #include <asm/asm-offsets.h>
 #include <asm/ppc_asm.h>
 #include <asm/ppc-opcode.h>
 #include <asm/ptrace.h>
 #include <asm/reg.h>
 #include <asm/bug.h>
-#include <asm/export.h>
 #include <asm/feature-fixups.h>
 
 #ifdef CONFIG_VSX

arch/powerpc/kernel/trace/ftrace_low.S

@@ -3,12 +3,12 @@
  * Split from entry_64.S
  */
 
+#include <linux/export.h>
 #include <linux/magic.h>
 #include <asm/ppc_asm.h>
 #include <asm/asm-offsets.h>
 #include <asm/ftrace.h>
 #include <asm/ppc-opcode.h>
-#include <asm/export.h>
 
 #ifdef CONFIG_PPC64
 .pushsection ".tramp.ftrace.text","aw",@progbits;

arch/powerpc/kernel/ucall.S

@@ -5,8 +5,8 @@
  * Copyright 2019, IBM Corporation.
  *
  */
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 
 _GLOBAL(ucall_norets)
 EXPORT_SYMBOL_GPL(ucall_norets)

arch/powerpc/kernel/vector.S

@@ -1,4 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+#include <linux/export.h>
 #include <linux/linkage.h>
 #include <asm/processor.h>
 #include <asm/ppc_asm.h>
@@ -8,7 +9,6 @@
 #include <asm/thread_info.h>
 #include <asm/page.h>
 #include <asm/ptrace.h>
-#include <asm/export.h>
 #include <asm/asm-compat.h>
 
 /*

arch/powerpc/kvm/book3s_64_entry.S

@@ -1,9 +1,9 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
+#include <linux/export.h>
 #include <asm/asm-offsets.h>
 #include <asm/cache.h>
 #include <asm/code-patching-asm.h>
 #include <asm/exception-64s.h>
-#include <asm/export.h>
 #include <asm/kvm_asm.h>
 #include <asm/kvm_book3s_asm.h>
 #include <asm/mmu.h>

arch/powerpc/kvm/book3s_hv_rmhandlers.S

@@ -10,6 +10,7 @@
  * Authors: Alexander Graf <agraf@suse.de>
  */
 
+#include <linux/export.h>
 #include <linux/linkage.h>
 #include <linux/objtool.h>
 #include <asm/ppc_asm.h>
@@ -24,7 +25,6 @@
 #include <asm/exception-64s.h>
 #include <asm/kvm_book3s_asm.h>
 #include <asm/book3s/64/mmu-hash.h>
-#include <asm/export.h>
 #include <asm/tm.h>
 #include <asm/opal.h>
 #include <asm/thread_info.h>

arch/powerpc/kvm/tm.S

@@ -6,10 +6,10 @@
  * Copyright 2011 Paul Mackerras, IBM Corp. <paulus@au1.ibm.com>
  */
 
+#include <linux/export.h>
 #include <asm/reg.h>
 #include <asm/ppc_asm.h>
 #include <asm/asm-offsets.h>
-#include <asm/export.h>
 #include <asm/tm.h>
 #include <asm/cputable.h>
 

arch/powerpc/lib/checksum_32.S

@@ -8,12 +8,12 @@
  * Severely hacked about by Paul Mackerras (paulus@cs.anu.edu.au).
  */
 
+#include <linux/export.h>
 #include <linux/sys.h>
 #include <asm/processor.h>
 #include <asm/cache.h>
 #include <asm/errno.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 
 	.text
 

arch/powerpc/lib/checksum_64.S

@@ -8,11 +8,11 @@
  * Severely hacked about by Paul Mackerras (paulus@cs.anu.edu.au).
  */
 
+#include <linux/export.h>
 #include <linux/sys.h>
 #include <asm/processor.h>
 #include <asm/errno.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 
 /*
  * Computes the checksum of a memory block at buff, length len,

arch/powerpc/lib/copy_32.S

@@ -4,11 +4,11 @@
  *
  * Copyright (C) 1996-2005 Paul Mackerras.
  */
+#include <linux/export.h>
 #include <asm/processor.h>
 #include <asm/cache.h>
 #include <asm/errno.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/code-patching-asm.h>
 #include <asm/kasan.h>
 

arch/powerpc/lib/copy_mc_64.S

@@ -4,9 +4,9 @@
  * Derived from copyuser_power7.s by Anton Blanchard <anton@au.ibm.com>
  * Author - Balbir Singh <bsingharora@gmail.com>
  */
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
 #include <asm/errno.h>
-#include <asm/export.h>
 
 	.macro err1
 100:

arch/powerpc/lib/copypage_64.S

@@ -2,11 +2,11 @@
 /*
  * Copyright (C) 2008 Mark Nelson, IBM Corp.
  */
+#include <linux/export.h>
 #include <asm/page.h>
 #include <asm/processor.h>
 #include <asm/ppc_asm.h>
 #include <asm/asm-offsets.h>
-#include <asm/export.h>
 #include <asm/feature-fixups.h>
 
 _GLOBAL_TOC(copy_page)

arch/powerpc/lib/copyuser_64.S

@@ -2,9 +2,9 @@
 /*
  * Copyright (C) 2002 Paul Mackerras, IBM Corp.
  */
+#include <linux/export.h>
 #include <asm/processor.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/asm-compat.h>
 #include <asm/feature-fixups.h>
 

arch/powerpc/lib/hweight_64.S

@@ -5,9 +5,9 @@
  *
  * Author: Anton Blanchard <anton@au.ibm.com>
  */
+#include <linux/export.h>
 #include <asm/processor.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/feature-fixups.h>
 
 /* Note: This code relies on -mminimal-toc */

arch/powerpc/lib/mem_64.S

@@ -4,10 +4,10 @@
  *
  * Copyright (C) 1996 Paul Mackerras.
  */
+#include <linux/export.h>
 #include <asm/processor.h>
 #include <asm/errno.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/kasan.h>
 
 #ifndef CONFIG_KASAN

arch/powerpc/lib/memcmp_32.S

@@ -7,8 +7,8 @@
  *
  */
 
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 
 	.text
 

arch/powerpc/lib/memcmp_64.S

@@ -3,8 +3,8 @@
  * Author: Anton Blanchard <anton@au.ibm.com>
  * Copyright 2015 IBM Corporation.
  */
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/ppc-opcode.h>
 
 #define off8	r6

arch/powerpc/lib/memcpy_64.S

@@ -2,9 +2,9 @@
 /*
  * Copyright (C) 2002 Paul Mackerras, IBM Corp.
  */
+#include <linux/export.h>
 #include <asm/processor.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/asm-compat.h>
 #include <asm/feature-fixups.h>
 #include <asm/kasan.h>

arch/powerpc/lib/string.S

@@ -4,8 +4,8 @@
  *
  * Copyright (C) 1996 Paul Mackerras.
  */
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/cache.h>
 
 	.text

arch/powerpc/lib/string_32.S

@@ -7,8 +7,8 @@
  *
  */
 
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/cache.h>
 
 	.text

arch/powerpc/lib/string_64.S

@@ -6,10 +6,10 @@
  * Author: Anton Blanchard <anton@au.ibm.com>
  */
 
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
 #include <asm/linkage.h>
 #include <asm/asm-offsets.h>
-#include <asm/export.h>
 
 /**
  * __arch_clear_user: - Zero a block of memory in user space, with less checking.

arch/powerpc/lib/strlen_32.S

@@ -6,8 +6,8 @@
  *
  * Inspired from glibc implementation
  */
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
-#include <asm/export.h>
 #include <asm/cache.h>
 
 	.text

arch/powerpc/mm/book3s32/hash_low.S

@@ -14,6 +14,7 @@
  *  hash table, so this file is not used on them.)
  */
 
+#include <linux/export.h>
 #include <linux/pgtable.h>
 #include <linux/init.h>
 #include <asm/reg.h>
@@ -22,7 +23,6 @@
 #include <asm/ppc_asm.h>
 #include <asm/thread_info.h>
 #include <asm/asm-offsets.h>
-#include <asm/export.h>
 #include <asm/feature-fixups.h>
 #include <asm/code-patching-asm.h>
 

arch/powerpc/sysdev/dcr-low.S

@@ -5,10 +5,10 @@
  * Copyright (c) 2004 Eugene Surovegin <ebs@ebshome.net>
  */
 
+#include <linux/export.h>
 #include <asm/ppc_asm.h>
 #include <asm/processor.h>
 #include <asm/bug.h>
-#include <asm/export.h>
 
 #define DCR_ACCESS_PROLOG(table) \
 	cmplwi	cr0,r3,1024;	 \