| Patrick Williams | 03907ee | 2022-05-01 06:28:52 -0500 | [diff] [blame] | 1 | From c312bda00d2dc10ce5f6c1189acbefee5c6c8c6c Mon Sep 17 00:00:00 2001 |
| 2 | From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 3 | Date: Tue, 29 Mar 2022 16:34:07 -0400 |
| 4 | Subject: [PATCH 01/10] Fix: compaction migratepages event name |
| 5 | |
| 6 | The commit "fix: mm: compaction: fix the migration stats in trace_mm_compaction_migratepages() (v5.17)" |
| 7 | |
| 8 | Triggers this warning: |
| 9 | |
| 10 | LTTng: event provider mismatch: The event name needs to start with provider name + _ + one or more letter, provider: compaction, event name: mm_compaction_migratepages |
| 11 | |
| 12 | Upstream-Status: Backport |
| 13 | |
| 14 | Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 15 | Change-Id: I01c7485af765084dafb33bf33ae392e60bfbf1e7 |
| 16 | --- |
| 17 | include/instrumentation/events/compaction.h | 4 +++- |
| 18 | 1 file changed, 3 insertions(+), 1 deletion(-) |
| 19 | |
| 20 | diff --git a/include/instrumentation/events/compaction.h b/include/instrumentation/events/compaction.h |
| 21 | index 340e41f5..15964537 100644 |
| 22 | --- a/include/instrumentation/events/compaction.h |
| 23 | +++ b/include/instrumentation/events/compaction.h |
| 24 | @@ -98,7 +98,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(compaction_isolate_template, |
| 25 | #endif /* #else #if LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,0,0) */ |
| 26 | |
| 27 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,17,0)) |
| 28 | -LTTNG_TRACEPOINT_EVENT(mm_compaction_migratepages, |
| 29 | +LTTNG_TRACEPOINT_EVENT_MAP(mm_compaction_migratepages, |
| 30 | + |
| 31 | + compaction_migratepages, |
| 32 | |
| 33 | TP_PROTO(unsigned long nr_all, |
| 34 | unsigned int nr_succeeded), |
| 35 | -- |
| 36 | 2.19.1 |
| 37 | |