From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- include/trace/events/cma.h | 113 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 include/trace/events/cma.h (limited to 'include/trace/events/cma.h') diff --git a/include/trace/events/cma.h b/include/trace/events/cma.h new file mode 100644 index 000000000..3d708dae1 --- /dev/null +++ b/include/trace/events/cma.h @@ -0,0 +1,113 @@ +/* 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 +#include + +DECLARE_EVENT_CLASS(cma_alloc_class, + + TP_PROTO(const char *name, unsigned long pfn, const struct page *page, + unsigned long count, unsigned int align), + + TP_ARGS(name, pfn, page, count, align), + + TP_STRUCT__entry( + __string(name, name) + __field(unsigned long, pfn) + __field(const struct page *, page) + __field(unsigned long, count) + __field(unsigned int, align) + ), + + TP_fast_assign( + __assign_str(name, name); + __entry->pfn = pfn; + __entry->page = page; + __entry->count = count; + __entry->align = align; + ), + + TP_printk("name=%s pfn=0x%lx page=%p count=%lu align=%u", + __get_str(name), + __entry->pfn, + __entry->page, + __entry->count, + __entry->align) +); + +TRACE_EVENT(cma_release, + + TP_PROTO(const char *name, unsigned long pfn, const struct page *page, + unsigned long count), + + TP_ARGS(name, pfn, page, count), + + TP_STRUCT__entry( + __string(name, name) + __field(unsigned long, pfn) + __field(const struct page *, page) + __field(unsigned long, count) + ), + + TP_fast_assign( + __assign_str(name, name); + __entry->pfn = pfn; + __entry->page = page; + __entry->count = count; + ), + + TP_printk("name=%s pfn=0x%lx page=%p count=%lu", + __get_str(name), + __entry->pfn, + __entry->page, + __entry->count) +); + +TRACE_EVENT(cma_alloc_start, + + TP_PROTO(const char *name, unsigned long count, unsigned int align), + + TP_ARGS(name, count, align), + + TP_STRUCT__entry( + __string(name, name) + __field(unsigned long, count) + __field(unsigned int, align) + ), + + TP_fast_assign( + __assign_str(name, name); + __entry->count = count; + __entry->align = align; + ), + + TP_printk("name=%s count=%lu align=%u", + __get_str(name), + __entry->count, + __entry->align) +); + +DEFINE_EVENT(cma_alloc_class, cma_alloc_finish, + + TP_PROTO(const char *name, unsigned long pfn, const struct page *page, + unsigned long count, unsigned int align), + + TP_ARGS(name, pfn, page, count, align) +); + +DEFINE_EVENT(cma_alloc_class, cma_alloc_busy_retry, + + TP_PROTO(const char *name, unsigned long pfn, const struct page *page, + unsigned long count, unsigned int align), + + TP_ARGS(name, pfn, page, count, align) +); + +#endif /* _TRACE_CMA_H */ + +/* This part must be outside protection */ +#include -- cgit v1.2.3