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| /* SPDX-License-Identifier: GPL-2.0 */
| #undef TRACE_SYSTEM
| #define TRACE_SYSTEM cma
|
| #if !defined(_TRACE_CMA_H) || defined(TRACE_HEADER_MULTI_READ)
| #define _TRACE_CMA_H
|
| #include <linux/types.h>
| #include <linux/tracepoint.h>
|
| TRACE_EVENT(cma_alloc,
|
| TP_PROTO(unsigned long pfn, const struct page *page,
| unsigned int count, unsigned int align),
|
| TP_ARGS(pfn, page, count, align),
|
| TP_STRUCT__entry(
| __field(unsigned long, pfn)
| __field(const struct page *, page)
| __field(unsigned int, count)
| __field(unsigned int, align)
| ),
|
| TP_fast_assign(
| __entry->pfn = pfn;
| __entry->page = page;
| __entry->count = count;
| __entry->align = align;
| ),
|
| TP_printk("pfn=%lx page=%p count=%u align=%u",
| __entry->pfn,
| __entry->page,
| __entry->count,
| __entry->align)
| );
|
| TRACE_EVENT(cma_release,
|
| TP_PROTO(unsigned long pfn, const struct page *page,
| unsigned int count),
|
| TP_ARGS(pfn, page, count),
|
| TP_STRUCT__entry(
| __field(unsigned long, pfn)
| __field(const struct page *, page)
| __field(unsigned int, count)
| ),
|
| TP_fast_assign(
| __entry->pfn = pfn;
| __entry->page = page;
| __entry->count = count;
| ),
|
| TP_printk("pfn=%lx page=%p count=%u",
| __entry->pfn,
| __entry->page,
| __entry->count)
| );
|
| #endif /* _TRACE_CMA_H */
|
| /* This part must be outside protection */
| #include <trace/define_trace.h>
|
|
