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-rw-r--r--arch/microblaze/include/asm/Kbuild33
-rw-r--r--arch/microblaze/include/asm/barrier.h13
-rw-r--r--arch/microblaze/include/asm/cache.h5
-rw-r--r--arch/microblaze/include/asm/cacheflush.h6
-rw-r--r--arch/microblaze/include/asm/checksum.h5
-rw-r--r--arch/microblaze/include/asm/cmpxchg.h40
-rw-r--r--arch/microblaze/include/asm/cpuinfo.h5
-rw-r--r--arch/microblaze/include/asm/cputable.h1
-rw-r--r--arch/microblaze/include/asm/current.h5
-rw-r--r--arch/microblaze/include/asm/delay.h7
-rw-r--r--arch/microblaze/include/asm/dma.h5
-rw-r--r--arch/microblaze/include/asm/elf.h5
-rw-r--r--arch/microblaze/include/asm/entry.h5
-rw-r--r--arch/microblaze/include/asm/exceptions.h5
-rw-r--r--arch/microblaze/include/asm/fixmap.h5
-rw-r--r--arch/microblaze/include/asm/flat.h5
-rw-r--r--arch/microblaze/include/asm/futex.h5
-rw-r--r--arch/microblaze/include/asm/hw_irq.h1
-rw-r--r--arch/microblaze/include/asm/io.h5
-rw-r--r--arch/microblaze/include/asm/irq.h8
-rw-r--r--arch/microblaze/include/asm/irqflags.h5
-rw-r--r--arch/microblaze/include/asm/mmu.h5
-rw-r--r--arch/microblaze/include/asm/mmu_context_mm.h5
-rw-r--r--arch/microblaze/include/asm/module.h5
-rw-r--r--arch/microblaze/include/asm/page.h5
-rw-r--r--arch/microblaze/include/asm/pgalloc.h5
-rw-r--r--arch/microblaze/include/asm/pgtable.h5
-rw-r--r--arch/microblaze/include/asm/processor.h5
-rw-r--r--arch/microblaze/include/asm/ptrace.h5
-rw-r--r--arch/microblaze/include/asm/pvr.h5
-rw-r--r--arch/microblaze/include/asm/registers.h5
-rw-r--r--arch/microblaze/include/asm/sections.h5
-rw-r--r--arch/microblaze/include/asm/setup.h7
-rw-r--r--arch/microblaze/include/asm/string.h5
-rw-r--r--arch/microblaze/include/asm/switch_to.h5
-rw-r--r--arch/microblaze/include/asm/thread_info.h5
-rw-r--r--arch/microblaze/include/asm/timex.h5
-rw-r--r--arch/microblaze/include/asm/tlb.h17
-rw-r--r--arch/microblaze/include/asm/tlbflush.h5
-rw-r--r--arch/microblaze/include/asm/uaccess.h6
-rw-r--r--arch/microblaze/include/asm/unaligned.h5
-rw-r--r--arch/microblaze/include/asm/unistd.h5
-rw-r--r--arch/microblaze/include/asm/unwind.h5
-rw-r--r--arch/microblaze/include/asm/user.h1
44 files changed, 57 insertions, 243 deletions
diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild
index e5c9170a07fc..2e87a9b6d312 100644
--- a/arch/microblaze/include/asm/Kbuild
+++ b/arch/microblaze/include/asm/Kbuild
@@ -1,38 +1,11 @@
# SPDX-License-Identifier: GPL-2.0
generated-y += syscall_table.h
-generic-y += barrier.h
-generic-y += bitops.h
-generic-y += bug.h
-generic-y += bugs.h
-generic-y += compat.h
-generic-y += device.h
-generic-y += div64.h
-generic-y += dma-mapping.h
-generic-y += emergency-restart.h
-generic-y += exec.h
generic-y += extable.h
-generic-y += fb.h
-generic-y += hardirq.h
-generic-y += irq_regs.h
-generic-y += irq_work.h
-generic-y += kdebug.h
-generic-y += kmap_types.h
-generic-y += kprobes.h
+generic-y += hw_irq.h
generic-y += kvm_para.h
-generic-y += linkage.h
-generic-y += local.h
generic-y += local64.h
generic-y += mcs_spinlock.h
-generic-y += mm-arch-hooks.h
-generic-y += mmiowb.h
generic-y += parport.h
-generic-y += percpu.h
-generic-y += preempt.h
-generic-y += serial.h
-generic-y += shmparam.h
generic-y += syscalls.h
-generic-y += topology.h
-generic-y += trace_clock.h
-generic-y += vga.h
-generic-y += word-at-a-time.h
-generic-y += xor.h
+generic-y += tlb.h
+generic-y += user.h
diff --git a/arch/microblaze/include/asm/barrier.h b/arch/microblaze/include/asm/barrier.h
new file mode 100644
index 000000000000..70b0a017781b
--- /dev/null
+++ b/arch/microblaze/include/asm/barrier.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2015 - 2020 Xilinx, Inc. All rights reserved.
+ */
+
+#ifndef _ASM_MICROBLAZE_BARRIER_H
+#define _ASM_MICROBLAZE_BARRIER_H
+
+#define mb() __asm__ __volatile__ ("mbar 1" : : : "memory")
+
+#include <asm-generic/barrier.h>
+
+#endif /* _ASM_MICROBLAZE_BARRIER_H */
diff --git a/arch/microblaze/include/asm/cache.h b/arch/microblaze/include/asm/cache.h
index 4efe96a036f7..a149b3e711ec 100644
--- a/arch/microblaze/include/asm/cache.h
+++ b/arch/microblaze/include/asm/cache.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Cache operations
*
* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2003 John Williams <jwilliams@itee.uq.edu.au>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
*/
#ifndef _ASM_MICROBLAZE_CACHE_H
diff --git a/arch/microblaze/include/asm/cacheflush.h b/arch/microblaze/include/asm/cacheflush.h
index b091de77b15b..11f56c85056b 100644
--- a/arch/microblaze/include/asm/cacheflush.h
+++ b/arch/microblaze/include/asm/cacheflush.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
@@ -5,11 +6,6 @@
* based on v850 version which was
* Copyright (C) 2001,02,03 NEC Electronics Corporation
* Copyright (C) 2001,02,03 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
- *
*/
#ifndef _ASM_MICROBLAZE_CACHEFLUSH_H
diff --git a/arch/microblaze/include/asm/checksum.h b/arch/microblaze/include/asm/checksum.h
index adeecebbb0d1..2e5ebd599943 100644
--- a/arch/microblaze/include/asm/checksum.h
+++ b/arch/microblaze/include/asm/checksum.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_CHECKSUM_H
diff --git a/arch/microblaze/include/asm/cmpxchg.h b/arch/microblaze/include/asm/cmpxchg.h
index 596300c74509..3523b51aab36 100644
--- a/arch/microblaze/include/asm/cmpxchg.h
+++ b/arch/microblaze/include/asm/cmpxchg.h
@@ -2,42 +2,8 @@
#ifndef _ASM_MICROBLAZE_CMPXCHG_H
#define _ASM_MICROBLAZE_CMPXCHG_H
-#include <linux/irqflags.h>
-
-void __bad_xchg(volatile void *ptr, int size);
-
-static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
- int size)
-{
- unsigned long ret;
- unsigned long flags;
-
- switch (size) {
- case 1:
- local_irq_save(flags);
- ret = *(volatile unsigned char *)ptr;
- *(volatile unsigned char *)ptr = x;
- local_irq_restore(flags);
- break;
-
- case 4:
- local_irq_save(flags);
- ret = *(volatile unsigned long *)ptr;
- *(volatile unsigned long *)ptr = x;
- local_irq_restore(flags);
- break;
- default:
- __bad_xchg(ptr, size), ret = 0;
- break;
- }
-
- return ret;
-}
-
-#define xchg(ptr, x) \
- ((__typeof__(*(ptr))) __xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
-
-#include <asm-generic/cmpxchg.h>
-#include <asm-generic/cmpxchg-local.h>
+#ifndef CONFIG_SMP
+# include <asm-generic/cmpxchg.h>
+#endif
#endif /* _ASM_MICROBLAZE_CMPXCHG_H */
diff --git a/arch/microblaze/include/asm/cpuinfo.h b/arch/microblaze/include/asm/cpuinfo.h
index 8f4996730552..786ffa669bf1 100644
--- a/arch/microblaze/include/asm/cpuinfo.h
+++ b/arch/microblaze/include/asm/cpuinfo.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Generic support for queying CPU info
*
* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2007 John Williams <jwilliams@itee.uq.edu.au>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
*/
#ifndef _ASM_MICROBLAZE_CPUINFO_H
diff --git a/arch/microblaze/include/asm/cputable.h b/arch/microblaze/include/asm/cputable.h
deleted file mode 100644
index 8b137891791f..000000000000
--- a/arch/microblaze/include/asm/cputable.h
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/arch/microblaze/include/asm/current.h b/arch/microblaze/include/asm/current.h
index 29303ed825cc..a4bb45be30e6 100644
--- a/arch/microblaze/include/asm/current.h
+++ b/arch/microblaze/include/asm/current.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_CURRENT_H
diff --git a/arch/microblaze/include/asm/delay.h b/arch/microblaze/include/asm/delay.h
index ea2a9cd9b159..05fe9e3e0039 100644
--- a/arch/microblaze/include/asm/delay.h
+++ b/arch/microblaze/include/asm/delay.h
@@ -1,10 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
- * include/asm-microblaze/delay.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
* Copyright (C) 2008 Michal Simek
* Copyright (C) 2007 John Williams
* Copyright (C) 2006 Atmark Techno, Inc.
diff --git a/arch/microblaze/include/asm/dma.h b/arch/microblaze/include/asm/dma.h
index 0d73d0c6de37..e6cb6d0725af 100644
--- a/arch/microblaze/include/asm/dma.h
+++ b/arch/microblaze/include/asm/dma.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_DMA_H
diff --git a/arch/microblaze/include/asm/elf.h b/arch/microblaze/include/asm/elf.h
index 659024449064..5331a8473a46 100644
--- a/arch/microblaze/include/asm/elf.h
+++ b/arch/microblaze/include/asm/elf.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_ELF_H
#define _ASM_MICROBLAZE_ELF_H
diff --git a/arch/microblaze/include/asm/entry.h b/arch/microblaze/include/asm/entry.h
index 596e485ae707..6c42bed41166 100644
--- a/arch/microblaze/include/asm/entry.h
+++ b/arch/microblaze/include/asm/entry.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Definitions used by low-level trap handlers
*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2007 John Williams <john.williams@petalogix.com>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
*/
#ifndef _ASM_MICROBLAZE_ENTRY_H
diff --git a/arch/microblaze/include/asm/exceptions.h b/arch/microblaze/include/asm/exceptions.h
index e6a8ddea1dca..d67e65b72215 100644
--- a/arch/microblaze/include/asm/exceptions.h
+++ b/arch/microblaze/include/asm/exceptions.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Preliminary support for HW exception handing for Microblaze
*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2005 John Williams <jwilliams@itee.uq.edu.au>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
*/
#ifndef _ASM_MICROBLAZE_EXCEPTIONS_H
diff --git a/arch/microblaze/include/asm/fixmap.h b/arch/microblaze/include/asm/fixmap.h
index 06c0e2b1883f..0379ce5229e3 100644
--- a/arch/microblaze/include/asm/fixmap.h
+++ b/arch/microblaze/include/asm/fixmap.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* fixmap.h: compile-time virtual memory allocation
*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
* Copyright (C) 1998 Ingo Molnar
*
* Copyright 2008 Freescale Semiconductor Inc.
diff --git a/arch/microblaze/include/asm/flat.h b/arch/microblaze/include/asm/flat.h
index 1ab86770eaee..79a749f4ad04 100644
--- a/arch/microblaze/include/asm/flat.h
+++ b/arch/microblaze/include/asm/flat.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* uClinux flat-format executables
*
* Copyright (C) 2005 John Williams <jwilliams@itee.uq.edu.au>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
*/
#ifndef _ASM_MICROBLAZE_FLAT_H
diff --git a/arch/microblaze/include/asm/futex.h b/arch/microblaze/include/asm/futex.h
index 8c90357e5983..86131ed84c9a 100644
--- a/arch/microblaze/include/asm/futex.h
+++ b/arch/microblaze/include/asm/futex.h
@@ -34,7 +34,8 @@ arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr)
{
int oldval = 0, ret;
- pagefault_disable();
+ if (!access_ok(uaddr, sizeof(u32)))
+ return -EFAULT;
switch (op) {
case FUTEX_OP_SET:
@@ -56,8 +57,6 @@ arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr)
ret = -ENOSYS;
}
- pagefault_enable();
-
if (!ret)
*oval = oldval;
diff --git a/arch/microblaze/include/asm/hw_irq.h b/arch/microblaze/include/asm/hw_irq.h
deleted file mode 100644
index 8b137891791f..000000000000
--- a/arch/microblaze/include/asm/hw_irq.h
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index d33c61737b8b..1dd6fae41897 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_IO_H
diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h
index eac2fb4b3fb9..cb6ab55d1d01 100644
--- a/arch/microblaze/include/asm/irq.h
+++ b/arch/microblaze/include/asm/irq.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_IRQ_H
@@ -14,7 +11,4 @@
struct pt_regs;
extern void do_IRQ(struct pt_regs *regs);
-/* should be defined in each interrupt controller driver */
-extern unsigned int xintc_get_irq(void);
-
#endif /* _ASM_MICROBLAZE_IRQ_H */
diff --git a/arch/microblaze/include/asm/irqflags.h b/arch/microblaze/include/asm/irqflags.h
index c9a6262832c4..818c6c9f550d 100644
--- a/arch/microblaze/include/asm/irqflags.h
+++ b/arch/microblaze/include/asm/irqflags.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_IRQFLAGS_H
diff --git a/arch/microblaze/include/asm/mmu.h b/arch/microblaze/include/asm/mmu.h
index 1f9edddf7f4b..97f1243101cc 100644
--- a/arch/microblaze/include/asm/mmu.h
+++ b/arch/microblaze/include/asm/mmu.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_MMU_H
diff --git a/arch/microblaze/include/asm/mmu_context_mm.h b/arch/microblaze/include/asm/mmu_context_mm.h
index 97559fe0b953..a1c7dd48454c 100644
--- a/arch/microblaze/include/asm/mmu_context_mm.h
+++ b/arch/microblaze/include/asm/mmu_context_mm.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_MMU_CONTEXT_H
diff --git a/arch/microblaze/include/asm/module.h b/arch/microblaze/include/asm/module.h
index 7be1347fce42..eda1c183b6c7 100644
--- a/arch/microblaze/include/asm/module.h
+++ b/arch/microblaze/include/asm/module.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_MODULE_H
diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
index f4b44b24b02e..ae7215c94706 100644
--- a/arch/microblaze/include/asm/page.h
+++ b/arch/microblaze/include/asm/page.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* VM ops
*
@@ -6,10 +7,6 @@
* Copyright (C) 2006 Atmark Techno, Inc.
* Changes for MMU support:
* Copyright (C) 2007 Xilinx, Inc. All rights reserved.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_PAGE_H
diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h
index fcf1e23f2e0a..1d7a91252d03 100644
--- a/arch/microblaze/include/asm/pgalloc.h
+++ b/arch/microblaze/include/asm/pgalloc.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_PGALLOC_H
diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h
index 2def331f9e2c..45b30878fc17 100644
--- a/arch/microblaze/include/asm/pgtable.h
+++ b/arch/microblaze/include/asm/pgtable.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_PGTABLE_H
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h
index 66b537b8d138..1ff5a82b76b6 100644
--- a/arch/microblaze/include/asm/processor.h
+++ b/arch/microblaze/include/asm/processor.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_PROCESSOR_H
diff --git a/arch/microblaze/include/asm/ptrace.h b/arch/microblaze/include/asm/ptrace.h
index 5b18ec124e51..bfcb89df5e26 100644
--- a/arch/microblaze/include/asm/ptrace.h
+++ b/arch/microblaze/include/asm/ptrace.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_PTRACE_H
#define _ASM_MICROBLAZE_PTRACE_H
diff --git a/arch/microblaze/include/asm/pvr.h b/arch/microblaze/include/asm/pvr.h
index 4bbdb4c03b57..186ee8c3c818 100644
--- a/arch/microblaze/include/asm/pvr.h
+++ b/arch/microblaze/include/asm/pvr.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Support for the MicroBlaze PVR (Processor Version Register)
*
* Copyright (C) 2009 - 2011 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007 John Williams <john.williams@petalogix.com>
* Copyright (C) 2007 - 2011 PetaLogix
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
*/
#ifndef _ASM_MICROBLAZE_PVR_H
diff --git a/arch/microblaze/include/asm/registers.h b/arch/microblaze/include/asm/registers.h
index 68c3afb73877..ee81e1cba008 100644
--- a/arch/microblaze/include/asm/registers.h
+++ b/arch/microblaze/include/asm/registers.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_REGISTERS_H
diff --git a/arch/microblaze/include/asm/sections.h b/arch/microblaze/include/asm/sections.h
index 1b281d3ea734..a9311ad84a67 100644
--- a/arch/microblaze/include/asm/sections.h
+++ b/arch/microblaze/include/asm/sections.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_SECTIONS_H
diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h
index ce9b7b786156..be10da9d87cb 100644
--- a/arch/microblaze/include/asm/setup.h
+++ b/arch/microblaze/include/asm/setup.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_SETUP_H
#define _ASM_MICROBLAZE_SETUP_H
@@ -13,8 +10,6 @@
#include <uapi/asm/setup.h>
# ifndef __ASSEMBLY__
-extern unsigned int boot_cpuid; /* move to smp.h */
-
extern char cmd_line[COMMAND_LINE_SIZE];
extern char *klimit;
diff --git a/arch/microblaze/include/asm/string.h b/arch/microblaze/include/asm/string.h
index aec2f59298b8..34071a848b6a 100644
--- a/arch/microblaze/include/asm/string.h
+++ b/arch/microblaze/include/asm/string.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_STRING_H
diff --git a/arch/microblaze/include/asm/switch_to.h b/arch/microblaze/include/asm/switch_to.h
index f45baa2c5e09..5afd6d9977b2 100644
--- a/arch/microblaze/include/asm/switch_to.h
+++ b/arch/microblaze/include/asm/switch_to.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_SWITCH_TO_H
diff --git a/arch/microblaze/include/asm/thread_info.h b/arch/microblaze/include/asm/thread_info.h
index 9afe4b5bd6c8..ad8e8fcb90d3 100644
--- a/arch/microblaze/include/asm/thread_info.h
+++ b/arch/microblaze/include/asm/thread_info.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_THREAD_INFO_H
diff --git a/arch/microblaze/include/asm/timex.h b/arch/microblaze/include/asm/timex.h
index befcf3de5532..e99cc29cbe57 100644
--- a/arch/microblaze/include/asm/timex.h
+++ b/arch/microblaze/include/asm/timex.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_TIMEX_H
diff --git a/arch/microblaze/include/asm/tlb.h b/arch/microblaze/include/asm/tlb.h
deleted file mode 100644
index 628a78ee0a72..000000000000
--- a/arch/microblaze/include/asm/tlb.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
- * Copyright (C) 2008-2009 PetaLogix
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_TLB_H
-#define _ASM_MICROBLAZE_TLB_H
-
-#include <linux/pagemap.h>
-#include <asm-generic/tlb.h>
-
-#endif /* _ASM_MICROBLAZE_TLB_H */
diff --git a/arch/microblaze/include/asm/tlbflush.h b/arch/microblaze/include/asm/tlbflush.h
index 2e1353c2d18d..6f8f5c77a050 100644
--- a/arch/microblaze/include/asm/tlbflush.h
+++ b/arch/microblaze/include/asm/tlbflush.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_TLBFLUSH_H
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index a1f206b90753..070ba6139a62 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -1,18 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_UACCESS_H
#define _ASM_MICROBLAZE_UACCESS_H
#include <linux/kernel.h>
-#include <linux/mm.h>
#include <asm/mmu.h>
#include <asm/page.h>
diff --git a/arch/microblaze/include/asm/unaligned.h b/arch/microblaze/include/asm/unaligned.h
index b162ed880495..448299beab69 100644
--- a/arch/microblaze/include/asm/unaligned.h
+++ b/arch/microblaze/include/asm/unaligned.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2008 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_UNALIGNED_H
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index d79d35ac6253..cfe3f888b432 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2007-2008 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _ASM_MICROBLAZE_UNISTD_H
#define _ASM_MICROBLAZE_UNISTD_H
diff --git a/arch/microblaze/include/asm/unwind.h b/arch/microblaze/include/asm/unwind.h
index d248b7de4b13..c327d673622a 100644
--- a/arch/microblaze/include/asm/unwind.h
+++ b/arch/microblaze/include/asm/unwind.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Backtrace support for Microblaze
*
* Copyright (C) 2010 Digital Design Corporation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __MICROBLAZE_UNWIND_H
diff --git a/arch/microblaze/include/asm/user.h b/arch/microblaze/include/asm/user.h
deleted file mode 100644
index 8b137891791f..000000000000
--- a/arch/microblaze/include/asm/user.h
+++ /dev/null
@@ -1 +0,0 @@
-