f88eb0d245
Add nr_swap_pages symbol which will be used by the memory profiling module to debug_symbols driver. Bug: 149040612 Change-Id: I444e53046cf83c91899360e82f817d38cd4fba40 Signed-off-by: Chinwen Chang <chinwen.chang@mediatek.com>
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2021, The Linux Foundation. All rights reserved.
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*/
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#ifndef _ANDROID_DEBUG_SYMBOLS_H
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#define _ANDROID_DEBUG_SYMBOLS_H
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enum android_debug_symbol {
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ADS_SDATA = 0,
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ADS_BSS_END,
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ADS_PER_CPU_START,
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ADS_PER_CPU_END,
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ADS_START_RO_AFTER_INIT,
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ADS_END_RO_AFTER_INIT,
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ADS_LINUX_BANNER,
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#ifdef CONFIG_CMA
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ADS_TOTAL_CMA,
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#endif
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ADS_SLAB_CACHES,
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ADS_SLAB_MUTEX,
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ADS_MIN_LOW_PFN,
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ADS_MAX_PFN,
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#ifdef CONFIG_PAGE_OWNER
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ADS_PAGE_OWNER_ENABLED,
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#endif
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#ifdef CONFIG_SLUB_DEBUG
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ADS_SLUB_DEBUG,
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#endif
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#ifdef CONFIG_SWAP
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ADS_NR_SWAP_PAGES,
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#endif
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ADS_END
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};
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enum android_debug_per_cpu_symbol {
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ADS_IRQ_STACK_PTR = 0,
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ADS_DEBUG_PER_CPU_END
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};
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#ifdef CONFIG_ANDROID_DEBUG_SYMBOLS
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void *android_debug_symbol(enum android_debug_symbol symbol);
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void *android_debug_per_cpu_symbol(enum android_debug_per_cpu_symbol symbol);
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#else /* !CONFIG_ANDROID_DEBUG_SYMBOLS */
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static inline void *android_debug_symbol(enum android_debug_symbol symbol)
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{
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return NULL;
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}
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static inline void *android_debug_per_cpu_symbol(enum android_debug_per_cpu_symbol symbol)
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{
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return NULL;
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}
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#endif /* CONFIG_ANDROID_DEBUG_SYMBOLS */
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#endif /* _ANDROID_DEBUG_SYMBOLS_H */
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