X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fkmem.h;h=c9edee6178874201e2f81ab5392f929aa1beeeb7;hb=ff21ec486f70f8e177e98b5877020c83a5e6601e;hp=85d13b9e662ec947bfcee568e419f55b3851da89;hpb=f1b58fb1b2302a3dd7b4563041b14ccdd12ee500;p=lttng-modules.git diff --git a/instrumentation/events/lttng-module/kmem.h b/instrumentation/events/lttng-module/kmem.h index 85d13b9e..c9edee61 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 +#include LTTNG_TRACEPOINT_EVENT_CLASS(kmem_alloc, @@ -89,6 +87,34 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_alloc_node, kmem_cache_alloc_node, TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node) ) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,12,0)) +LTTNG_TRACEPOINT_EVENT_MAP(kfree, + + kmem_kfree, + + TP_PROTO(unsigned long call_site, const void *ptr), + + TP_ARGS(call_site, ptr), + + TP_FIELDS( + ctf_integer_hex(unsigned long, call_site, call_site) + ctf_integer_hex(const void *, ptr, ptr) + ) +) + +LTTNG_TRACEPOINT_EVENT(kmem_cache_free, + + TP_PROTO(unsigned long call_site, const void *ptr, const char *name), + + TP_ARGS(call_site, ptr, name), + + TP_FIELDS( + ctf_integer_hex(unsigned long, call_site, call_site) + ctf_integer_hex(const void *, ptr, ptr) + ctf_string(name, name) + ) +) +#else LTTNG_TRACEPOINT_EVENT_CLASS(kmem_free, TP_PROTO(unsigned long call_site, const void *ptr), @@ -116,9 +142,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(kmem_free, kmem_cache_free, TP_ARGS(call_site, ptr) ) +#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free, kmem_mm_page_free, #else LTTNG_TRACEPOINT_EVENT_MAP(mm_page_free_direct, kmem_mm_page_free_direct, @@ -130,15 +156,38 @@ 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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 +195,11 @@ 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 +210,8 @@ 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 +226,8 @@ 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) ) @@ -191,21 +246,18 @@ 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) \ +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,19,2) \ || 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(3,16,7,38, 3,17,0,0)) + || LTTNG_UBUNTU_KERNEL_RANGE(3,16,7,34, 3,17,0,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, @@ -221,6 +273,7 @@ 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) @@ -230,7 +283,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,30)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,30)) LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, @@ -246,6 +299,7 @@ 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) @@ -254,7 +308,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, ) ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, @@ -272,6 +326,7 @@ 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) @@ -280,7 +335,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, ) ) -#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ +#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, @@ -296,6 +351,7 @@ 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) @@ -303,11 +359,9 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc_extfrag, ) ) -#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ - -#endif +#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */ #endif /* LTTNG_TRACE_KMEM_H */ /* This part must be outside protection */ -#include "../../../probes/define_trace.h" +#include