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1// SPDX-License-Identifier: GPL-2.02#include <linux/mm_types.h>3#include <linux/tracepoint.h>4 5#define CREATE_TRACE_POINTS6#include <trace/events/page_ref.h>7 8void __page_ref_set(struct page *page, int v)9{10 trace_page_ref_set(page, v);11}12EXPORT_SYMBOL(__page_ref_set);13EXPORT_TRACEPOINT_SYMBOL(page_ref_set);14 15void __page_ref_mod(struct page *page, int v)16{17 trace_page_ref_mod(page, v);18}19EXPORT_SYMBOL(__page_ref_mod);20EXPORT_TRACEPOINT_SYMBOL(page_ref_mod);21 22void __page_ref_mod_and_test(struct page *page, int v, int ret)23{24 trace_page_ref_mod_and_test(page, v, ret);25}26EXPORT_SYMBOL(__page_ref_mod_and_test);27EXPORT_TRACEPOINT_SYMBOL(page_ref_mod_and_test);28 29void __page_ref_mod_and_return(struct page *page, int v, int ret)30{31 trace_page_ref_mod_and_return(page, v, ret);32}33EXPORT_SYMBOL(__page_ref_mod_and_return);34EXPORT_TRACEPOINT_SYMBOL(page_ref_mod_and_return);35 36void __page_ref_mod_unless(struct page *page, int v, int u)37{38 trace_page_ref_mod_unless(page, v, u);39}40EXPORT_SYMBOL(__page_ref_mod_unless);41EXPORT_TRACEPOINT_SYMBOL(page_ref_mod_unless);42 43void __page_ref_freeze(struct page *page, int v, int ret)44{45 trace_page_ref_freeze(page, v, ret);46}47EXPORT_SYMBOL(__page_ref_freeze);48EXPORT_TRACEPOINT_SYMBOL(page_ref_freeze);49 50void __page_ref_unfreeze(struct page *page, int v)51{52 trace_page_ref_unfreeze(page, v);53}54EXPORT_SYMBOL(__page_ref_unfreeze);55EXPORT_TRACEPOINT_SYMBOL(page_ref_unfreeze);56