1 files changed, 0 insertions, 67 deletions

diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-net-expose-sk-wmem-in-sock_exceed_buf_limit-trac.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-net-expose-sk-wmem-in-sock_exceed_buf_limit-trac.patch
deleted file mode 100644
index 92e12df177..0000000000
--- a/meta/recipes-kernel/lttng/lttng-modules/0001-Fix-net-expose-sk-wmem-in-sock_exceed_buf_limit-trac.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 9e67b4c94b94493123d38379bd9b3eceae23a6f1 Mon Sep 17 00:00:00 2001
-From: Michael Jeanson <mjeanson@efficios.com>
-Date: Fri, 7 Sep 2018 12:21:12 -0400
-Subject: [PATCH] Fix: net: expose sk wmem in sock_exceed_buf_limit tracepoint
- (4.19)
-
-See upstream commit:
-
-  commit d6f19938eb031ee2158272757db33258153ae59c
-  Author: Yafang Shao <laoar.shao@gmail.com>
-  Date:   Sun Jul 1 23:31:30 2018 +0800
-
-    net: expose sk wmem in sock_exceed_buf_limit tracepoint
-
-    Currently trace_sock_exceed_buf_limit() only show rmem info,
-    but wmem limit may also be hit.
-    So expose wmem info in this tracepoint as well.
-
-    Regarding memcg, I think it is better to introduce a new tracepoint(if
-    that is needed), i.e. trace_memcg_limit_hit other than show memcg info in
-    trace_sock_exceed_buf_limit.
-
-Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
-Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
-Upstream-Status: Backport
-Signed-off-by: He Zhe <zhe.he@windriver.com>
----
- instrumentation/events/lttng-module/sock.h | 23 ++++++++++++++++++++++-
- 1 file changed, 22 insertions(+), 1 deletion(-)
-
-diff --git a/instrumentation/events/lttng-module/sock.h b/instrumentation/events/lttng-module/sock.h
-index 5cd02ca..cd0c92b 100644
---- a/instrumentation/events/lttng-module/sock.h
-+++ b/instrumentation/events/lttng-module/sock.h
-@@ -21,7 +21,28 @@ LTTNG_TRACEPOINT_EVENT(sock_rcvqueue_full,
-        )
- )
- 
--#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0))
-+
-+LTTNG_TRACEPOINT_EVENT(sock_exceed_buf_limit,
-+
-+       TP_PROTO(struct sock *sk, struct proto *prot, long allocated, int kind),
-+
-+       TP_ARGS(sk, prot, allocated, kind),
-+
-+       TP_FIELDS(
-+               ctf_string(name, prot->name)
-+               ctf_array(long, sysctl_mem, prot->sysctl_mem, 3)
-+               ctf_integer(long, allocated, allocated)
-+               ctf_integer(int, sysctl_rmem, sk_get_rmem0(sk, prot))
-+               ctf_integer(int, rmem_alloc, atomic_read(&sk->sk_rmem_alloc))
-+               ctf_integer(int, sysctl_wmem, sk_get_wmem0(sk, prot))
-+               ctf_integer(int, wmem_alloc, refcount_read(&sk->sk_wmem_alloc))
-+               ctf_integer(int, wmem_queued, sk->sk_wmem_queued)
-+               ctf_integer(int, kind, kind)
-+       )
-+)
-+
-+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0))
- 
- LTTNG_TRACEPOINT_EVENT(sock_exceed_buf_limit,
- 
--- 
-2.7.4
-