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From: Stanislav Fomichev <sdf@google.com>
To: netdev@vger.kernel.org, bpf@vger.kernel.org
Cc: davem@davemloft.net, ast@kernel.org, daniel@iogearbox.net,
	Stanislav Fomichev <sdf@google.com>
Subject: [PATCH bpf] bpf: remove inline from bpf_do_trace_printk
Date: Thu,  6 Aug 2020 11:26:12 -0700	[thread overview]
Message-ID: <20200806182612.1390883-1-sdf@google.com> (raw)

I get the following error during compilation on my side:
kernel/trace/bpf_trace.c: In function 'bpf_do_trace_printk':
kernel/trace/bpf_trace.c:386:34: error: function 'bpf_do_trace_printk' can never be inlined because it uses variable argument lists
 static inline __printf(1, 0) int bpf_do_trace_printk(const char *fmt, ...)
                                  ^

Fixes: ac5a72ea5c89 ("bpf: Use dedicated bpf_trace_printk event instead of trace_printk()")
Signed-off-by: Stanislav Fomichev <sdf@google.com>
---
 kernel/trace/bpf_trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index cb91ef902cc4..a8d4f253ed77 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -383,7 +383,7 @@ static DEFINE_RAW_SPINLOCK(trace_printk_lock);
 
 #define BPF_TRACE_PRINTK_SIZE   1024
 
-static inline __printf(1, 0) int bpf_do_trace_printk(const char *fmt, ...)
+static __printf(1, 0) int bpf_do_trace_printk(const char *fmt, ...)
 {
 	static char buf[BPF_TRACE_PRINTK_SIZE];
 	unsigned long flags;
-- 
2.28.0.236.gb10cc79966-goog


             reply	other threads:[~2020-08-06 18:36 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-06 18:26 Stanislav Fomichev [this message]
2020-08-06 23:55 ` [PATCH bpf] bpf: remove inline from bpf_do_trace_printk Alexei Starovoitov

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