diff options
| author | Peilin Ye <peilin.ye@bytedance.com> | 2023-01-19 16:45:16 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-01-23 11:26:50 +0000 |
| commit | 40e0b09081420853542571c38875b48b60404ebb (patch) | |
| tree | a0b4e5c2a78286d733182822265380551e5df51d /net/tls | |
| parent | a7b87d2a31dcff04ed81ef63355080bdaffa93c3 (diff) | |
| download | linux-40e0b09081420853542571c38875b48b60404ebb.tar.gz | |
net/sock: Introduce trace_sk_data_ready()
As suggested by Cong, introduce a tracepoint for all ->sk_data_ready()
callback implementations. For example:
<...>
iperf-609 [002] ..... 70.660425: sk_data_ready: family=2 protocol=6 func=sock_def_readable
iperf-609 [002] ..... 70.660436: sk_data_ready: family=2 protocol=6 func=sock_def_readable
<...>
Suggested-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Peilin Ye <peilin.ye@bytedance.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_sw.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 9ed9786341259e..fa137063aaa060 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -43,6 +43,7 @@ #include <net/strparser.h> #include <net/tls.h> +#include <trace/events/sock.h> #include "tls.h" @@ -2284,6 +2285,8 @@ static void tls_data_ready(struct sock *sk) struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx); struct sk_psock *psock; + trace_sk_data_ready(sk); + tls_strp_data_ready(&ctx->strp); psock = sk_psock_get(sk); |