From d1d95dceb7aeb9b381132565135daa524de3380c Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Mon, 13 Apr 2020 11:38:48 -0400 Subject: [PATCH] instrumentation: update mm_vmscan for kernel >= 5.7.0 Signed-off-by: Mathieu Desnoyers --- instrumentation/events/lttng-module/mm_vmscan.h | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/instrumentation/events/lttng-module/mm_vmscan.h b/instrumentation/events/lttng-module/mm_vmscan.h index 9fe8be92..a02b24de 100644 --- a/instrumentation/events/lttng-module/mm_vmscan.h +++ b/instrumentation/events/lttng-module/mm_vmscan.h @@ -568,7 +568,20 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(mm_vmscan_lru_isolate_template, mm_vmscan_memcg_ ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) +LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage, + + TP_PROTO(struct page *page), + + TP_ARGS(page), + + TP_FIELDS( + ctf_integer_hex(struct page *, page, page) + ctf_integer(int, reclaim_flags, trace_reclaim_flags( + page_is_file_lru(page))) + ) +) +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)) LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage, TP_PROTO(struct page *page), -- 2.34.1