X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fkmem.h;h=2313ae812a80b6f3e16b5b819e734e160c5f9d92;hb=43314106ec0d70c56b516efc978986176aa46cbd;hp=c94f8af9f345819dd7dcc342662ed69de9a613b0;hpb=f127e61ee231d002fb9a7803643a157e06f6d2e2;p=lttng-modules.git diff --git a/instrumentation/events/lttng-module/kmem.h b/instrumentation/events/lttng-module/kmem.h index c94f8af9..2313ae81 100644 --- a/instrumentation/events/lttng-module/kmem.h +++ b/instrumentation/events/lttng-module/kmem.h @@ -1,15 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #undef TRACE_SYSTEM #define TRACE_SYSTEM kmem #if !defined(LTTNG_TRACE_KMEM_H) || defined(TRACE_HEADER_MULTI_READ) #define LTTNG_TRACE_KMEM_H -#include "../../../probes/lttng-tracepoint-event.h" +#include #include #include -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) -#include -#endif LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc, @@ -117,7 +115,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free, TP_ARGS(call_site, ptr) ) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free, #else @@ -130,15 +127,38 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_direct, kmem_mm_page_free_direct, TP_FIELDS( ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, page_to_pfn(page)) ctf_integer(unsigned int, order, order) ) ) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0)) +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched, + + TP_PROTO(struct page *page), + + TP_ARGS(page), + + TP_FIELDS( + ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, page_to_pfn(page)) + ) +) +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_batched, kmem_mm_page_free_batched, + + TP_PROTO(struct page *page, int cold), + + TP_ARGS(page, cold), + + TP_FIELDS( + ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, page_to_pfn(page)) + ctf_integer(int, cold, cold) + ) +) #else LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free, -#endif TP_PROTO(struct page *page, int cold), @@ -146,9 +166,11 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_pagevec_free, kmem_pagevec_free, TP_FIELDS( ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, page_to_pfn(page)) ctf_integer(int, cold, cold) ) ) +#endif LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc, @@ -159,6 +181,8 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc, TP_FIELDS( ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, + page ? page_to_pfn(page) : -1UL) ctf_integer(unsigned int, order, order) ctf_integer(gfp_t, gfp_flags, gfp_flags) ctf_integer(int, migratetype, migratetype) @@ -173,6 +197,8 @@ LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page, TP_FIELDS( ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, + page ? page_to_pfn(page) : -1UL) ctf_integer(unsigned int, order, order) ctf_integer(int, migratetype, migratetype) ) @@ -191,19 +217,22 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_pcpu_drain, kmem_mm_page_pcpu_drain, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) TP_PROTO(struct page *page, unsigned int order, int migratetype), -#else - TP_PROTO(struct page *page, int order, int migratetype), -#endif TP_ARGS(page, order, migratetype) ) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \ - || LTTNG_KERNEL_RANGE(3,14,36, 3,15,0)) + || LTTNG_KERNEL_RANGE(3,14,36, 3,15,0) \ + || LTTNG_KERNEL_RANGE(3,16,35, 3,17,0) \ + || LTTNG_KERNEL_RANGE(3,18,10, 3,19,0) \ + || LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0) \ + || LTTNG_UBUNTU_KERNEL_RANGE(3,13,11,50, 3,14,0,0) \ + || LTTNG_UBUNTU_KERNEL_RANGE(3,16,7,34, 3,17,0,0)) + +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, -LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag, + kmem_mm_page_alloc_extfrag, TP_PROTO(struct page *page, int alloc_order, int fallback_order, @@ -213,40 +242,23 @@ LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag, alloc_order, fallback_order, alloc_migratetype, fallback_migratetype), - TP_STRUCT__entry( - __field_hex( struct page *, page ) - __field( int, alloc_order ) - __field( int, fallback_order ) - __field( int, alloc_migratetype ) - __field( int, fallback_migratetype ) - __field( int, change_ownership ) - ), - - TP_fast_assign( - tp_assign(page, page) - tp_assign(alloc_order, alloc_order) - tp_assign(fallback_order, fallback_order) - tp_assign(alloc_migratetype, alloc_migratetype) - tp_assign(fallback_migratetype, fallback_migratetype) - tp_assign(change_ownership, + TP_FIELDS( + ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, page_to_pfn(page)) + ctf_integer(int, alloc_order, alloc_order) + ctf_integer(int, fallback_order, fallback_order) + ctf_integer(int, alloc_migratetype, alloc_migratetype) + ctf_integer(int, fallback_migratetype, fallback_migratetype) + ctf_integer(int, change_ownership, (alloc_migratetype == get_pageblock_migratetype(page))) - ), - - TP_printk("page=%p pfn=%lu alloc_order=%d fallback_order=%d pageblock_order=%d alloc_migratetype=%d fallback_migratetype=%d fragmenting=%d change_ownership=%d", - __entry->page, - page_to_pfn(__entry->page), - __entry->alloc_order, - __entry->fallback_order, - pageblock_order, - __entry->alloc_migratetype, - __entry->fallback_migratetype, - __entry->fallback_order < pageblock_order, - __entry->change_ownership) + ) ) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,30)) -LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag, +LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, + + kmem_mm_page_alloc_extfrag, TP_PROTO(struct page *page, int alloc_order, int fallback_order, @@ -256,34 +268,15 @@ LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag, alloc_order, fallback_order, alloc_migratetype, fallback_migratetype, new_migratetype), - TP_STRUCT__entry( - __field_hex( struct page *, page ) - __field( int, alloc_order ) - __field( int, fallback_order ) - __field( int, alloc_migratetype ) - __field( int, fallback_migratetype ) - __field( int, change_ownership ) - ), - - TP_fast_assign( - tp_assign(page, page) - tp_assign(alloc_order, alloc_order) - tp_assign(fallback_order, fallback_order) - tp_assign(alloc_migratetype, alloc_migratetype) - tp_assign(fallback_migratetype, fallback_migratetype) - tp_assign(change_ownership, (new_migratetype == alloc_migratetype)) - ), - - TP_printk("page=%p pfn=%lu alloc_order=%d fallback_order=%d pageblock_order=%d alloc_migratetype=%d fallback_migratetype=%d fragmenting=%d change_ownership=%d", - __entry->page, - page_to_pfn(__entry->page), - __entry->alloc_order, - __entry->fallback_order, - pageblock_order, - __entry->alloc_migratetype, - __entry->fallback_migratetype, - __entry->fallback_order < pageblock_order, - __entry->change_ownership) + TP_FIELDS( + ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, page_to_pfn(page)) + ctf_integer(int, alloc_order, alloc_order) + ctf_integer(int, fallback_order, fallback_order) + ctf_integer(int, alloc_migratetype, alloc_migratetype) + ctf_integer(int, fallback_migratetype, fallback_migratetype) + ctf_integer(int, change_ownership, (new_migratetype == alloc_migratetype)) + ) ) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) @@ -304,6 +297,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, TP_FIELDS( ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, page_to_pfn(page)) ctf_integer(int, alloc_order, alloc_order) ctf_integer(int, fallback_order, fallback_order) ctf_integer(int, alloc_migratetype, alloc_migratetype) @@ -328,6 +322,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, TP_FIELDS( ctf_integer_hex(struct page *, page, page) + ctf_integer(unsigned long, pfn, page_to_pfn(page)) ctf_integer(int, alloc_order, alloc_order) ctf_integer(int, fallback_order, fallback_order) ctf_integer(int, alloc_migratetype, alloc_migratetype) @@ -337,9 +332,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ -#endif - #endif /* LTTNG_TRACE_KMEM_H */ /* This part must be outside protection */ -#include "../../../probes/define_trace.h" +#include