Fix: compaction migratepages event name

[lttng-modules.git] / instrumentation / events / lttng-module / compaction.h

diff --git a/instrumentation/events/lttng-module/compaction.h b/instrumentation/events/lttng-module/compaction.h
index 2c2584672831eff20367531995ada6528667d989..6ef1e6473251b9aa60f9e3550f8a5a4462024395 100644 (file)
--- a/instrumentation/events/lttng-module/compaction.h
+++ b/instrumentation/events/lttng-module/compaction.h
@@ -1,15 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM compaction
 
 #if !defined(LTTNG_TRACE_COMPACTION_H) || defined(TRACE_HEADER_MULTI_READ)
 #define LTTNG_TRACE_COMPACTION_H
 
-#include "../../../probes/lttng-tracepoint-event.h"
+#include <probes/lttng-tracepoint-event.h>
 #include <linux/types.h>
-#include <linux/version.h>
-#include <trace/events/gfpflags.h>
+#include <lttng-kernel-version.h>
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,0,0)
+#if LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,0,0)
 
 LTTNG_TRACEPOINT_EVENT_CLASS(compaction_isolate_template,
 
@@ -56,7 +56,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(compaction_isolate_template,
        TP_ARGS(start_pfn, end_pfn, nr_scanned, nr_taken)
 )
 
-#else /* #if LINUX_VERSION_CODE >= KERNEL_VERSION(4,0,0) */
+#else /* #if LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,0,0) */
 
 LTTNG_TRACEPOINT_EVENT_CLASS(compaction_isolate_template,
 
@@ -95,11 +95,26 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(compaction_isolate_template,
        TP_ARGS(nr_scanned, nr_taken)
 )
 
-#endif /* #else #if LINUX_VERSION_CODE >= KERNEL_VERSION(4,0,0) */
+#endif /* #else #if LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,0,0) */
 
-#if LTTNG_KERNEL_RANGE(3,12,30, 3,13,0) || \
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,17,0))
+LTTNG_TRACEPOINT_EVENT_MAP(mm_compaction_migratepages,
+
+       compaction_migratepages,
+
+       TP_PROTO(unsigned long nr_all,
+               unsigned int nr_succeeded),
+
+       TP_ARGS(nr_all, nr_succeeded),
+
+       TP_FIELDS(
+               ctf_integer(unsigned long, nr_migrated, nr_succeeded)
+               ctf_integer(unsigned long, nr_failed, nr_all - nr_succeeded)
+       )
+)
+#elif LTTNG_KERNEL_RANGE(3,12,30, 3,13,0) || \
        LTTNG_KERNEL_RANGE(3,14,25, 3,15,0) || \
-       (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0))
+       (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,16,0))
 LTTNG_TRACEPOINT_EVENT_CODE_MAP(mm_compaction_migratepages,
 
        compaction_migratepages,
@@ -114,7 +129,7 @@ LTTNG_TRACEPOINT_EVENT_CODE_MAP(mm_compaction_migratepages,
                unsigned long nr_failed;
        ),
 
-       TP_code(
+       TP_code_pre(
                tp_locvar->nr_failed = 0;
 
                {
@@ -131,9 +146,11 @@ LTTNG_TRACEPOINT_EVENT_CODE_MAP(mm_compaction_migratepages,
        TP_FIELDS(
                ctf_integer(unsigned long, nr_migrated, nr_all - tp_locvar->nr_failed)
                ctf_integer(unsigned long, nr_failed, tp_locvar->nr_failed)
-       )
+       ),
+
+       TP_code_post()
 )
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
+#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,16,0)) */
 LTTNG_TRACEPOINT_EVENT_MAP(mm_compaction_migratepages,
 
        compaction_migratepages,
@@ -148,9 +165,9 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_compaction_migratepages,
                ctf_integer(unsigned long, nr_failed, nr_failed)
        )
 )
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,16,0)) */
+#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,16,0)) */
 
 #endif /* LTTNG_TRACE_COMPACTION_H */
 
 /* This part must be outside protection */
-#include "../../../probes/define_trace.h"
+#include <probes/define_trace.h>