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-rw-r--r--arch/sparc/include/asm/Kbuild3
-rw-r--r--arch/sparc/include/asm/adi_64.h3
-rw-r--r--arch/sparc/include/asm/device.h3
-rw-r--r--arch/sparc/include/asm/io_64.h2
-rw-r--r--arch/sparc/include/asm/pgtable_64.h30
-rw-r--r--arch/sparc/include/asm/prom.h6
-rw-r--r--arch/sparc/include/asm/syscall.h5
-rw-r--r--arch/sparc/include/asm/tlb_32.h18
-rw-r--r--arch/sparc/include/asm/uprobes.h14
-rw-r--r--arch/sparc/include/asm/xor_32.h10
-rw-r--r--arch/sparc/include/asm/xor_64.h10
-rw-r--r--arch/sparc/include/uapi/asm/Kbuild1
-rw-r--r--arch/sparc/include/uapi/asm/oradax.h14
-rw-r--r--arch/sparc/include/uapi/asm/sockios.h15
14 files changed, 13 insertions, 121 deletions
diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild
index a22cfd5c0ee8..b6212164847b 100644
--- a/arch/sparc/include/asm/Kbuild
+++ b/arch/sparc/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# User exported sparc header files
generated-y += syscall_table_32.h
@@ -15,10 +16,10 @@ 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 += module.h
generic-y += msi.h
generic-y += preempt.h
-generic-y += rwsem.h
generic-y += serial.h
generic-y += trace_clock.h
generic-y += word-at-a-time.h
diff --git a/arch/sparc/include/asm/adi_64.h b/arch/sparc/include/asm/adi_64.h
index 85f7a763af85..4301c6fd87f7 100644
--- a/arch/sparc/include/asm/adi_64.h
+++ b/arch/sparc/include/asm/adi_64.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/* adi_64.h: ADI related data structures
*
* Copyright (c) 2016 Oracle and/or its affiliates. All rights reserved.
* Author: Khalid Aziz (khalid.aziz@oracle.com)
- *
- * This work is licensed under the terms of the GNU GPL, version 2.
*/
#ifndef __ASM_SPARC64_ADI_H
#define __ASM_SPARC64_ADI_H
diff --git a/arch/sparc/include/asm/device.h b/arch/sparc/include/asm/device.h
index bb3f0b0c6754..a797d5e86406 100644
--- a/arch/sparc/include/asm/device.h
+++ b/arch/sparc/include/asm/device.h
@@ -1,7 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
*/
#ifndef _ASM_SPARC_DEVICE_H
#define _ASM_SPARC_DEVICE_H
diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h
index b162c23ae8c2..688911051b44 100644
--- a/arch/sparc/include/asm/io_64.h
+++ b/arch/sparc/include/asm/io_64.h
@@ -396,8 +396,6 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src,
}
}
-#define mmiowb()
-
#ifdef __KERNEL__
/* On sparc64 we have the whole physical IO address space accessible
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index 1393a8ac596b..22500c3be7a9 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -231,36 +231,6 @@ extern unsigned long _PAGE_ALL_SZ_BITS;
extern struct page *mem_map_zero;
#define ZERO_PAGE(vaddr) (mem_map_zero)
-/* This macro must be updated when the size of struct page grows above 80
- * or reduces below 64.
- * The idea that compiler optimizes out switch() statement, and only
- * leaves clrx instructions
- */
-#define mm_zero_struct_page(pp) do { \
- unsigned long *_pp = (void *)(pp); \
- \
- /* Check that struct page is either 64, 72, or 80 bytes */ \
- BUILD_BUG_ON(sizeof(struct page) & 7); \
- BUILD_BUG_ON(sizeof(struct page) < 64); \
- BUILD_BUG_ON(sizeof(struct page) > 80); \
- \
- switch (sizeof(struct page)) { \
- case 80: \
- _pp[9] = 0; /* fallthrough */ \
- case 72: \
- _pp[8] = 0; /* fallthrough */ \
- default: \
- _pp[7] = 0; \
- _pp[6] = 0; \
- _pp[5] = 0; \
- _pp[4] = 0; \
- _pp[3] = 0; \
- _pp[2] = 0; \
- _pp[1] = 0; \
- _pp[0] = 0; \
- } \
-} while (0)
-
/* PFNs are real physical page numbers. However, mem_map only begins to record
* per-page information starting at pfn_base. This is to handle systems where
* the first physical page in the machine is at some huge physical address,
diff --git a/arch/sparc/include/asm/prom.h b/arch/sparc/include/asm/prom.h
index 1902db27ff4b..587edb8b5a65 100644
--- a/arch/sparc/include/asm/prom.h
+++ b/arch/sparc/include/asm/prom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <linux/of.h> /* linux/of.h gets to determine #include ordering */
#ifndef _SPARC_PROM_H
#define _SPARC_PROM_H
@@ -11,11 +12,6 @@
*
* Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
* Updates for SPARC by David S. Miller
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#include <linux/types.h>
#include <linux/of_pdt.h>
diff --git a/arch/sparc/include/asm/syscall.h b/arch/sparc/include/asm/syscall.h
index 4d075434e816..62a5a78804c4 100644
--- a/arch/sparc/include/asm/syscall.h
+++ b/arch/sparc/include/asm/syscall.h
@@ -127,10 +127,11 @@ static inline void syscall_set_arguments(struct task_struct *task,
regs->u_regs[UREG_I0 + i] = args[i];
}
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
{
#if defined(CONFIG_SPARC64) && defined(CONFIG_COMPAT)
- return in_compat_syscall() ? AUDIT_ARCH_SPARC : AUDIT_ARCH_SPARC64;
+ return test_tsk_thread_flag(task, TIF_32BIT)
+ ? AUDIT_ARCH_SPARC : AUDIT_ARCH_SPARC64;
#elif defined(CONFIG_SPARC64)
return AUDIT_ARCH_SPARC64;
#else
diff --git a/arch/sparc/include/asm/tlb_32.h b/arch/sparc/include/asm/tlb_32.h
index 343cea19e573..5cd28a8793e3 100644
--- a/arch/sparc/include/asm/tlb_32.h
+++ b/arch/sparc/include/asm/tlb_32.h
@@ -2,24 +2,6 @@
#ifndef _SPARC_TLB_H
#define _SPARC_TLB_H
-#define tlb_start_vma(tlb, vma) \
-do { \
- flush_cache_range(vma, vma->vm_start, vma->vm_end); \
-} while (0)
-
-#define tlb_end_vma(tlb, vma) \
-do { \
- flush_tlb_range(vma, vma->vm_start, vma->vm_end); \
-} while (0)
-
-#define __tlb_remove_tlb_entry(tlb, pte, address) \
- do { } while (0)
-
-#define tlb_flush(tlb) \
-do { \
- flush_tlb_mm((tlb)->mm); \
-} while (0)
-
#include <asm-generic/tlb.h>
#endif /* _SPARC_TLB_H */
diff --git a/arch/sparc/include/asm/uprobes.h b/arch/sparc/include/asm/uprobes.h
index 36196c17aff8..79938fb94016 100644
--- a/arch/sparc/include/asm/uprobes.h
+++ b/arch/sparc/include/asm/uprobes.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef _ASM_UPROBES_H
#define _ASM_UPROBES_H
/*
@@ -5,19 +6,6 @@
*
* Copyright (C) 2013 Oracle, Inc.
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
* Authors:
* Jose E. Marchesi <jose.marchesi@oracle.com>
* Eric Saint Etienne <eric.saint.etienne@oracle.com>
diff --git a/arch/sparc/include/asm/xor_32.h b/arch/sparc/include/asm/xor_32.h
index 44bfa0787f3f..3e5af37e4b9c 100644
--- a/arch/sparc/include/asm/xor_32.h
+++ b/arch/sparc/include/asm/xor_32.h
@@ -1,16 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* include/asm/xor.h
*
* Optimized RAID-5 checksumming functions for 32-bit Sparc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
diff --git a/arch/sparc/include/asm/xor_64.h b/arch/sparc/include/asm/xor_64.h
index 50c882856031..16169f3edcd5 100644
--- a/arch/sparc/include/asm/xor_64.h
+++ b/arch/sparc/include/asm/xor_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* include/asm/xor.h
*
@@ -7,15 +8,6 @@
*
* Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
* Copyright (C) 2006 David S. Miller <davem@davemloft.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <asm/spitfire.h>
diff --git a/arch/sparc/include/uapi/asm/Kbuild b/arch/sparc/include/uapi/asm/Kbuild
index 2bd5b392277c..353b70b1998f 100644
--- a/arch/sparc/include/uapi/asm/Kbuild
+++ b/arch/sparc/include/uapi/asm/Kbuild
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
generated-y += unistd_32.h
generated-y += unistd_64.h
diff --git a/arch/sparc/include/uapi/asm/oradax.h b/arch/sparc/include/uapi/asm/oradax.h
index 4f6676fe4bcc..64c67f2ea33f 100644
--- a/arch/sparc/include/uapi/asm/oradax.h
+++ b/arch/sparc/include/uapi/asm/oradax.h
@@ -1,18 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
diff --git a/arch/sparc/include/uapi/asm/sockios.h b/arch/sparc/include/uapi/asm/sockios.h
deleted file mode 100644
index 18a3ec14a847..000000000000
--- a/arch/sparc/include/uapi/asm/sockios.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_SPARC_SOCKIOS_H
-#define _ASM_SPARC_SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif /* !(_ASM_SPARC_SOCKIOS_H) */
-
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.