diff options
Diffstat (limited to 'meta/recipes-kernel/lttng/lttng-modules/0001-Fix-compaction-migratepages-event-name.patch')
-rw-r--r-- | meta/recipes-kernel/lttng/lttng-modules/0001-Fix-compaction-migratepages-event-name.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-compaction-migratepages-event-name.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-compaction-migratepages-event-name.patch new file mode 100644 index 0000000000..e988f7a3d5 --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-compaction-migratepages-event-name.patch | |||
@@ -0,0 +1,37 @@ | |||
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 | |||