forked from luck/tmp_suning_uos_patched
505a0ef15f
filter_irq_stacks() can be used by other tools (e.g. KMSAN), so it needs to be moved to a common location. lib/stackdepot.c seems a good place, as filter_irq_stacks() is usually applied to the output of stack_trace_save(). This patch has been previously mailed as part of KMSAN RFC patch series. [glider@google.co: nds32: linker script: add SOFTIRQENTRY_TEXT\ Link: http://lkml.kernel.org/r/20200311121002.241430-1-glider@google.com [glider@google.com: add IRQENTRY_TEXT and SOFTIRQENTRY_TEXT to linker script] Link: http://lkml.kernel.org/r/20200311121124.243352-1-glider@google.com Signed-off-by: Alexander Potapenko <glider@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Vegard Nossum <vegard.nossum@oracle.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Marco Elver <elver@google.com> Cc: Andrey Konovalov <andreyknvl@google.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Link: http://lkml.kernel.org/r/20200220141916.55455-3-glider@google.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
70 lines
1.2 KiB
ArmAsm
70 lines
1.2 KiB
ArmAsm
// SPDX-License-Identifier: GPL-2.0
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// Copyright (C) 2005-2017 Andes Technology Corporation
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#include <asm/page.h>
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#include <asm/thread_info.h>
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#include <asm/cache.h>
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#include <asm/memory.h>
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#define LOAD_OFFSET (PAGE_OFFSET - PHYS_OFFSET)
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#include <asm-generic/vmlinux.lds.h>
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OUTPUT_ARCH(nds32)
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ENTRY(_stext_lma)
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jiffies = jiffies_64;
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#if defined(CONFIG_GCOV_KERNEL)
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#define NDS32_EXIT_KEEP(x) x
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#else
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#define NDS32_EXIT_KEEP(x)
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#endif
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SECTIONS
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{
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_stext_lma = TEXTADDR - LOAD_OFFSET;
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. = TEXTADDR;
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__init_begin = .;
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HEAD_TEXT_SECTION
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.exit.text : {
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NDS32_EXIT_KEEP(EXIT_TEXT)
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}
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INIT_TEXT_SECTION(PAGE_SIZE)
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INIT_DATA_SECTION(16)
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.exit.data : {
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NDS32_EXIT_KEEP(EXIT_DATA)
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}
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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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/* Real text segment */
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.text : AT(ADDR(.text) - LOAD_OFFSET) {
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_text = .; /* Text and read-only data */
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TEXT_TEXT
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SCHED_TEXT
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CPUIDLE_TEXT
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LOCK_TEXT
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KPROBES_TEXT
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IRQENTRY_TEXT
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SOFTIRQENTRY_TEXT
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*(.fixup)
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}
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_etext = .; /* End of text and rodata section */
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_sdata = .;
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RO_DATA(PAGE_SIZE)
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RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
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_edata = .;
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EXCEPTION_TABLE(16)
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BSS_SECTION(4, 4, 4)
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_end = .;
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STABS_DEBUG
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DWARF_DEBUG
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DISCARDS
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}
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