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lttng-modules: update to 2.10.9

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Drop patch [1] since it is part of the 2.10.9 release.

[1] lttng-modules/0001-Fix-net-expose-sk-wmem-in-sock_exceed_buf_limit-trac.patch

(From OE-Core rev: b565ec33b908542b26527f3301672b4e3af6544c)

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jonathan Rajotte-Julien
2019-03-13 20:55:54 +00:00
committed by Richard Purdie
parent edfce5377c
commit 71a09dc251
2 changed files with 2 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
meta/recipes-kernel/lttng/lttng-modules/0001-Fix-net-expose-sk-wmem-in-sock_exceed_buf_limit-trac.patch
View File

@@ -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

5
meta/recipes-kernel/lttng/lttng-modules_2.10.7.bb → meta/recipes-kernel/lttng/lttng-modules_2.10.9.bb
View File

@@ -15,11 +15,10 @@ COMPATIBLE_HOST = '(x86_64|i.86|powerpc|aarch64|mips|nios2|arm).*-linux'
SRC_URI = "https://lttng.org/files/${BPN}/${BPN}-${PV}.tar.bz2 \
file://Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch \
file://BUILD_RUNTIME_BUG_ON-vs-gcc7.patch \
file://0001-Fix-net-expose-sk-wmem-in-sock_exceed_buf_limit-trac.patch \
"
SRC_URI[md5sum] = "d3cb4520948083bf1573a2e4cb7406aa"
SRC_URI[sha256sum] = "f049428d3d131e103a7a7038d184731bf7bcdce00503fc19a2c9b5693ecbb3b5"
SRC_URI[md5sum] = "09df0ac2e8f245740a2f32411d10c0d1"
SRC_URI[sha256sum] = "a1855bbd02d0f71ebd180e9872309862036624f012442ab9cc5852eb60340145"
export INSTALL_MOD_DIR="kernel/lttng-modules"