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55b46ff939
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>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
85 lines
1.5 KiB
ArmAsm
85 lines
1.5 KiB
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2020-2022 Loongson Technology Corporation Limited
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*/
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#include <linux/export.h>
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#include <linux/linkage.h>
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#include <asm/asm.h>
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#include <asm/page.h>
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#include <asm/regdef.h>
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.align 5
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SYM_FUNC_START(clear_page)
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lu12i.w t0, 1 << (PAGE_SHIFT - 12)
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add.d t0, t0, a0
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1:
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st.d zero, a0, 0
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st.d zero, a0, 8
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st.d zero, a0, 16
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st.d zero, a0, 24
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st.d zero, a0, 32
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st.d zero, a0, 40
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st.d zero, a0, 48
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st.d zero, a0, 56
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addi.d a0, a0, 128
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st.d zero, a0, -64
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st.d zero, a0, -56
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st.d zero, a0, -48
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st.d zero, a0, -40
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st.d zero, a0, -32
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st.d zero, a0, -24
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st.d zero, a0, -16
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st.d zero, a0, -8
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bne t0, a0, 1b
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jr ra
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SYM_FUNC_END(clear_page)
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EXPORT_SYMBOL(clear_page)
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.align 5
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SYM_FUNC_START(copy_page)
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lu12i.w t8, 1 << (PAGE_SHIFT - 12)
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add.d t8, t8, a0
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1:
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ld.d t0, a1, 0
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ld.d t1, a1, 8
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ld.d t2, a1, 16
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ld.d t3, a1, 24
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ld.d t4, a1, 32
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ld.d t5, a1, 40
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ld.d t6, a1, 48
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ld.d t7, a1, 56
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st.d t0, a0, 0
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st.d t1, a0, 8
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ld.d t0, a1, 64
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ld.d t1, a1, 72
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st.d t2, a0, 16
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st.d t3, a0, 24
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ld.d t2, a1, 80
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ld.d t3, a1, 88
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st.d t4, a0, 32
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st.d t5, a0, 40
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ld.d t4, a1, 96
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ld.d t5, a1, 104
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st.d t6, a0, 48
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st.d t7, a0, 56
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ld.d t6, a1, 112
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ld.d t7, a1, 120
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addi.d a0, a0, 128
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addi.d a1, a1, 128
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st.d t0, a0, -64
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st.d t1, a0, -56
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st.d t2, a0, -48
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st.d t3, a0, -40
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st.d t4, a0, -32
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st.d t5, a0, -24
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st.d t6, a0, -16
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st.d t7, a0, -8
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bne t8, a0, 1b
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jr ra
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SYM_FUNC_END(copy_page)
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EXPORT_SYMBOL(copy_page)
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