From 61598093bbdd283a7edc367d900f223070ead8d2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:43:03 +0000
Subject: [PATCH] add ax88772C AX88772C_eeprom_tools
---
kernel/kernel/trace/trace_kprobe.c | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/kernel/kernel/trace/trace_kprobe.c b/kernel/kernel/trace/trace_kprobe.c
index 8ac26fd..b882c65 100644
--- a/kernel/kernel/trace/trace_kprobe.c
+++ b/kernel/kernel/trace/trace_kprobe.c
@@ -1332,9 +1332,10 @@
/* Note that we don't verify it, since the code does not come from user space */
static int
-process_fetch_insn(struct fetch_insn *code, struct pt_regs *regs, void *dest,
+process_fetch_insn(struct fetch_insn *code, void *rec, void *dest,
void *base)
{
+ struct pt_regs *regs = rec;
unsigned long val;
retry:
@@ -1393,7 +1394,8 @@
if (trace_trigger_soft_disabled(trace_file))
return;
- fbuffer.trace_ctx = tracing_gen_ctx();
+ local_save_flags(fbuffer.flags);
+ fbuffer.pc = preempt_count();
fbuffer.trace_file = trace_file;
dsize = __get_data_size(&tk->tp, regs);
@@ -1402,7 +1404,7 @@
trace_event_buffer_lock_reserve(&fbuffer.buffer, trace_file,
call->event.type,
sizeof(*entry) + tk->tp.size + dsize,
- fbuffer.trace_ctx);
+ fbuffer.flags, fbuffer.pc);
if (!fbuffer.event)
return;
@@ -1440,7 +1442,8 @@
if (trace_trigger_soft_disabled(trace_file))
return;
- fbuffer.trace_ctx = tracing_gen_ctx();
+ local_save_flags(fbuffer.flags);
+ fbuffer.pc = preempt_count();
fbuffer.trace_file = trace_file;
dsize = __get_data_size(&tk->tp, regs);
@@ -1448,7 +1451,7 @@
trace_event_buffer_lock_reserve(&fbuffer.buffer, trace_file,
call->event.type,
sizeof(*entry) + tk->tp.size + dsize,
- fbuffer.trace_ctx);
+ fbuffer.flags, fbuffer.pc);
if (!fbuffer.event)
return;
--
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