From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/kernel/trace/trace_event_perf.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/kernel/kernel/trace/trace_event_perf.c b/kernel/kernel/trace/trace_event_perf.c
index fb54fdc..643e0b1 100644
--- a/kernel/kernel/trace/trace_event_perf.c
+++ b/kernel/kernel/trace/trace_event_perf.c
@@ -299,7 +299,8 @@
#endif /* CONFIG_KPROBE_EVENTS */
#ifdef CONFIG_UPROBE_EVENTS
-int perf_uprobe_init(struct perf_event *p_event, bool is_retprobe)
+int perf_uprobe_init(struct perf_event *p_event,
+ unsigned long ref_ctr_offset, bool is_retprobe)
{
int ret;
char *path = NULL;
@@ -319,8 +320,8 @@
goto out;
}
- tp_event = create_local_trace_uprobe(
- path, p_event->attr.probe_offset, is_retprobe);
+ tp_event = create_local_trace_uprobe(path, p_event->attr.probe_offset,
+ ref_ctr_offset, is_retprobe);
if (IS_ERR(tp_event)) {
ret = PTR_ERR(tp_event);
goto out;
@@ -424,8 +425,7 @@
unsigned long flags;
local_save_flags(flags);
- tracing_generic_entry_update(entry, flags, pc);
- entry->type = type;
+ tracing_generic_entry_update(entry, type, flags, pc);
}
NOKPROBE_SYMBOL(perf_trace_buf_update);
--
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