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2b5a0e425e
Idle code is very like entry code in that RCU isn't available. As such, add a little validation. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Tested-by: Tony Lindgren <tony@atomide.com> Tested-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/20230112195540.373461409@infradead.org
69 lines
1.3 KiB
ArmAsm
69 lines
1.3 KiB
ArmAsm
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Linker script for Hexagon kernel
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*
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* Copyright (c) 2010-2014, The Linux Foundation. All rights reserved.
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*/
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#include <asm-generic/vmlinux.lds.h>
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#include <asm/asm-offsets.h> /* Most of the kernel defines are here */
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#include <asm/mem-layout.h> /* except for page_offset */
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#include <asm/cache.h> /* and now we're pulling cache line size */
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#include <asm/thread_info.h> /* and we need THREAD_SIZE too */
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OUTPUT_ARCH(hexagon)
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ENTRY(stext)
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jiffies = jiffies_64;
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/*
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See asm-generic/vmlinux.lds.h for expansion of some of these macros.
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See asm-generic/sections.h for seemingly required labels.
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*/
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#define PAGE_SIZE _PAGE_SIZE
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SECTIONS
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{
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. = PAGE_OFFSET;
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__init_begin = .;
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HEAD_TEXT_SECTION
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INIT_TEXT_SECTION(PAGE_SIZE)
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PERCPU_SECTION(L1_CACHE_BYTES)
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__init_end = .;
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. = ALIGN(_PAGE_SIZE);
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_stext = .;
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.text : AT(ADDR(.text)) {
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_text = .;
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TEXT_TEXT
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IRQENTRY_TEXT
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SOFTIRQENTRY_TEXT
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SCHED_TEXT
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LOCK_TEXT
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KPROBES_TEXT
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*(.fixup)
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}
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_etext = .;
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INIT_DATA_SECTION(PAGE_SIZE)
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_sdata = .;
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RW_DATA(32,PAGE_SIZE,_THREAD_SIZE)
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RO_DATA(PAGE_SIZE)
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_edata = .;
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EXCEPTION_TABLE(16)
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BSS_SECTION(_PAGE_SIZE, _PAGE_SIZE, _PAGE_SIZE)
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_end = .;
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STABS_DEBUG
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DWARF_DEBUG
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ELF_DETAILS
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DISCARDS
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}
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