| 1 | |
| 2 | #include <linux/mm_types.h>
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| 3 | #include <linux/tracepoint.h>
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| 4 |
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| 5 | #define CREATE_TRACE_POINTS
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| 6 | #include <trace/events/page_ref.h>
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| 7 |
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| 8 | void __page_ref_set(struct page *page, int v)
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| 9 | {
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| 10 | trace_page_ref_set(page, v);
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| 11 | }
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| 12 | EXPORT_SYMBOL(__page_ref_set);
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| 13 | EXPORT_TRACEPOINT_SYMBOL(page_ref_set);
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| 14 |
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| 15 | void __page_ref_mod(struct page *page, int v)
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| 16 | {
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| 17 | trace_page_ref_mod(page, v);
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| 18 | }
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| 19 | EXPORT_SYMBOL(__page_ref_mod);
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| 20 | EXPORT_TRACEPOINT_SYMBOL(page_ref_mod);
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| 21 |
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| 22 | void __page_ref_mod_and_test(struct page *page, int v, int ret)
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| 23 | {
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| 24 | trace_page_ref_mod_and_test(page, v, ret);
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| 25 | }
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| 26 | EXPORT_SYMBOL(__page_ref_mod_and_test);
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| 27 | EXPORT_TRACEPOINT_SYMBOL(page_ref_mod_and_test);
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| 28 |
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| 29 | void __page_ref_mod_and_return(struct page *page, int v, int ret)
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| 30 | {
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| 31 | trace_page_ref_mod_and_return(page, v, ret);
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| 32 | }
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| 33 | EXPORT_SYMBOL(__page_ref_mod_and_return);
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| 34 | EXPORT_TRACEPOINT_SYMBOL(page_ref_mod_and_return);
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| 35 |
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| 36 | void __page_ref_mod_unless(struct page *page, int v, int u)
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| 37 | {
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| 38 | trace_page_ref_mod_unless(page, v, u);
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| 39 | }
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| 40 | EXPORT_SYMBOL(__page_ref_mod_unless);
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| 41 | EXPORT_TRACEPOINT_SYMBOL(page_ref_mod_unless);
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| 42 |
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| 43 | void __page_ref_freeze(struct page *page, int v, int ret)
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| 44 | {
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| 45 | trace_page_ref_freeze(page, v, ret);
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| 46 | }
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| 47 | EXPORT_SYMBOL(__page_ref_freeze);
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| 48 | EXPORT_TRACEPOINT_SYMBOL(page_ref_freeze);
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| 49 |
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| 50 | void __page_ref_unfreeze(struct page *page, int v)
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| 51 | {
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| 52 | trace_page_ref_unfreeze(page, v);
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| 53 | }
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| 54 | EXPORT_SYMBOL(__page_ref_unfreeze);
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| 55 | EXPORT_TRACEPOINT_SYMBOL(page_ref_unfreeze);
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