From: Alex Shi <alex.shi@linux.alibaba.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Steven Rostedt <rostedt@goodmis.org>,
Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] trace/kprobe: remove MAX_KPROBE_CMDLINE_SIZE
Date: Tue, 21 Jan 2020 13:54:35 +0800 [thread overview]
Message-ID: <1579586075-45132-1-git-send-email-alex.shi@linux.alibaba.com> (raw)
This limitation are never lunched from introduce commit 970988e19eb0
("tracing/kprobe: Add kprobe_event= boot parameter")
Could we remove it if no intention to implement it?
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: linux-kernel@vger.kernel.org
---
kernel/trace/trace_kprobe.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 7f890262c8a3..eafa90d0f760 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -22,7 +22,6 @@
#define KPROBE_EVENT_SYSTEM "kprobes"
#define KRETPROBE_MAXACTIVE_MAX 4096
-#define MAX_KPROBE_CMDLINE_SIZE 1024
/* Kprobe early definition from command line */
static char kprobe_boot_events_buf[COMMAND_LINE_SIZE] __initdata;
--
1.8.3.1
next reply other threads:[~2020-01-21 5:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 5:54 Alex Shi [this message]
2020-01-21 23:34 ` Steven Rostedt
2020-01-22 4:19 ` Masami Hiramatsu
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