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[80.153.143.164]) by smtp.gmail.com with ESMTPSA id la19-20020a170907781300b0077b2b0563f4sm1267225ejc.173.2022.10.27.13.16.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Oct 2022 13:16:35 -0700 (PDT) From: Alexander Kanavin X-Google-Original-From: Alexander Kanavin To: openembedded-core@lists.openembedded.org Cc: Alexander Kanavin Subject: [PATCH 19/23] lttng-modules: upgrade 2.13.4 -> 2.13.5 Date: Thu, 27 Oct 2022 22:16:07 +0200 Message-Id: <20221027201611.3644334-19-alex@linutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221027201611.3644334-1-alex@linutronix.de> References: <20221027201611.3644334-1-alex@linutronix.de> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 27 Oct 2022 20:16:39 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/172223 Signed-off-by: Alexander Kanavin --- .../lttng-modules/0001-fix-compaction.patch | 68 ---------- ...c-fix-tracepoint-mm_page_alloc_zone_.patch | 106 --------------- ...oduce-kfree_skb_reason-v5.15.58.v5.1.patch | 53 -------- ...ags-parameter-from-aops-write_begin-.patch | 76 ----------- ...Fix-type-of-cpu-in-trace-event-v5.19.patch | 124 ------------------ ...ules_2.13.4.bb => lttng-modules_2.13.5.bb} | 7 +- 6 files changed, 1 insertion(+), 433 deletions(-) delete mode 100644 meta/recipes-kernel/lttng/lttng-modules/0001-fix-compaction.patch delete mode 100644 meta/recipes-kernel/lttng/lttng-modules/0001-fix-mm-page_alloc-fix-tracepoint-mm_page_alloc_zone_.patch delete mode 100644 meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch delete mode 100644 meta/recipes-kernel/lttng/lttng-modules/0002-fix-fs-Remove-flags-parameter-from-aops-write_begin-.patch delete mode 100644 meta/recipes-kernel/lttng/lttng-modules/0003-fix-workqueue-Fix-type-of-cpu-in-trace-event-v5.19.patch rename meta/recipes-kernel/lttng/{lttng-modules_2.13.4.bb => lttng-modules_2.13.5.bb} (76%) diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-compaction.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-fix-compaction.patch deleted file mode 100644 index 21e27ffc5e..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-compaction.patch +++ /dev/null @@ -1,68 +0,0 @@ -From 8e42c4821fb5f5cb816b6ddf73d9a13ba3298a63 Mon Sep 17 00:00:00 2001 -From: Michael Jeanson -Date: Wed, 10 Aug 2022 11:07:14 -0400 -Subject: [PATCH] fix: tie compaction probe build to CONFIG_COMPACTION - -The definition of 'struct compact_control' in 'mm/internal.h' depends on -CONFIG_COMPACTION being defined. Only build the compaction probe when -this configuration option is enabled. - -Thanks to Bruce Ashfield for reporting this -issue. - -Upstream-Status: Backport [https://review.lttng.org/c/lttng-modules/+/8660] - -Change-Id: I81e77aa9c1bf10452c152d432fe5224df0db42c9 -Signed-off-by: Michael Jeanson ---- - src/probes/Kbuild | 34 ++++++++++++++++++---------------- - 1 file changed, 18 insertions(+), 16 deletions(-) - -diff --git a/src/probes/Kbuild b/src/probes/Kbuild -index 2908cf75..3e556b8e 100644 ---- a/src/probes/Kbuild -+++ b/src/probes/Kbuild -@@ -167,22 +167,24 @@ ifneq ($(CONFIG_BTRFS_FS),) - endif # $(wildcard $(btrfs_dep)) - endif # CONFIG_BTRFS_FS - --# A dependency on internal header 'mm/internal.h' was introduced in v5.18 --compaction_dep = $(srctree)/mm/internal.h --compaction_dep_wildcard = $(wildcard $(compaction_dep)) --compaction_dep_check = $(shell \ --if [ \( $(VERSION) -ge 6 \ -- -o \( $(VERSION) -eq 5 -a $(PATCHLEVEL) -ge 18 \) \) -a \ -- -z "$(compaction_dep_wildcard)" ] ; then \ -- echo "warn" ; \ --else \ -- echo "ok" ; \ --fi ;) --ifeq ($(compaction_dep_check),ok) -- obj-$(CONFIG_LTTNG) += lttng-probe-compaction.o --else -- $(warning Files $(compaction_dep) not found. Probe "compaction" is disabled. Use full kernel source tree to enable it.) --endif # $(wildcard $(compaction_dep)) -+ifneq ($(CONFIG_COMPACTION),) -+ # A dependency on internal header 'mm/internal.h' was introduced in v5.18 -+ compaction_dep = $(srctree)/mm/internal.h -+ compaction_dep_wildcard = $(wildcard $(compaction_dep)) -+ compaction_dep_check = $(shell \ -+ if [ \( $(VERSION) -ge 6 \ -+ -o \( $(VERSION) -eq 5 -a $(PATCHLEVEL) -ge 18 \) \) -a \ -+ -z "$(compaction_dep_wildcard)" ] ; then \ -+ echo "warn" ; \ -+ else \ -+ echo "ok" ; \ -+ fi ;) -+ ifeq ($(compaction_dep_check),ok) -+ obj-$(CONFIG_LTTNG) += lttng-probe-compaction.o -+ else -+ $(warning Files $(compaction_dep) not found. Probe "compaction" is disabled. Use full kernel source tree to enable it.) -+ endif # $(wildcard $(compaction_dep)) -+endif # CONFIG_COMPACTION - - ifneq ($(CONFIG_EXT4_FS),) - ext4_dep = $(srctree)/fs/ext4/*.h --- -2.34.1 - diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-mm-page_alloc-fix-tracepoint-mm_page_alloc_zone_.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-fix-mm-page_alloc-fix-tracepoint-mm_page_alloc_zone_.patch deleted file mode 100644 index 62376806c8..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-mm-page_alloc-fix-tracepoint-mm_page_alloc_zone_.patch +++ /dev/null @@ -1,106 +0,0 @@ -From 8d5da4d2a3d7d9173208f4e8dc7a709f0bfc9820 Mon Sep 17 00:00:00 2001 -From: Michael Jeanson -Date: Wed, 8 Jun 2022 12:56:36 -0400 -Subject: [PATCH 1/3] fix: mm/page_alloc: fix tracepoint - mm_page_alloc_zone_locked() (v5.19) - -See upstream commit : - - commit 10e0f7530205799e7e971aba699a7cb3a47456de - Author: Wonhyuk Yang - Date: Thu May 19 14:08:54 2022 -0700 - - mm/page_alloc: fix tracepoint mm_page_alloc_zone_locked() - - Currently, trace point mm_page_alloc_zone_locked() doesn't show correct - information. - - First, when alloc_flag has ALLOC_HARDER/ALLOC_CMA, page can be allocated - from MIGRATE_HIGHATOMIC/MIGRATE_CMA. Nevertheless, tracepoint use - requested migration type not MIGRATE_HIGHATOMIC and MIGRATE_CMA. - - Second, after commit 44042b4498728 ("mm/page_alloc: allow high-order pages - to be stored on the per-cpu lists") percpu-list can store high order - pages. But trace point determine whether it is a refiil of percpu-list by - comparing requested order and 0. - - To handle these problems, make mm_page_alloc_zone_locked() only be called - by __rmqueue_smallest with correct migration type. With a new argument - called percpu_refill, it can show roughly whether it is a refill of - percpu-list. - -Upstream-Status: Backport - -Change-Id: I2e4a57393757f12b9c5a4566c4d1102ee2474a09 -Signed-off-by: Michael Jeanson -Signed-off-by: Mathieu Desnoyers ---- - include/instrumentation/events/kmem.h | 45 +++++++++++++++++++++++++++ - 1 file changed, 45 insertions(+) - -diff --git a/include/instrumentation/events/kmem.h b/include/instrumentation/events/kmem.h -index 29c0fb7f..8c19e962 100644 ---- a/include/instrumentation/events/kmem.h -+++ b/include/instrumentation/events/kmem.h -@@ -218,6 +218,50 @@ LTTNG_TRACEPOINT_EVENT_MAP(mm_page_alloc, kmem_mm_page_alloc, - ) - ) - -+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0)) -+LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page, -+ -+ TP_PROTO(struct page *page, unsigned int order, int migratetype, -+ int percpu_refill), -+ -+ TP_ARGS(page, order, migratetype, percpu_refill), -+ -+ TP_FIELDS( -+ ctf_integer_hex(struct page *, page, page) -+ ctf_integer(unsigned long, pfn, -+ page ? page_to_pfn(page) : -1UL) -+ ctf_integer(unsigned int, order, order) -+ ctf_integer(int, migratetype, migratetype) -+ ctf_integer(int, percpu_refill, percpu_refill) -+ ) -+) -+ -+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_alloc_zone_locked, -+ -+ kmem_mm_page_alloc_zone_locked, -+ -+ TP_PROTO(struct page *page, unsigned int order, int migratetype, -+ int percpu_refill), -+ -+ TP_ARGS(page, order, migratetype, percpu_refill) -+) -+ -+LTTNG_TRACEPOINT_EVENT_MAP(mm_page_pcpu_drain, -+ -+ kmem_mm_page_pcpu_drain, -+ -+ TP_PROTO(struct page *page, unsigned int order, int migratetype), -+ -+ TP_ARGS(page, order, migratetype), -+ -+ TP_FIELDS( -+ ctf_integer(unsigned long, pfn, -+ page ? page_to_pfn(page) : -1UL) -+ ctf_integer(unsigned int, order, order) -+ ctf_integer(int, migratetype, migratetype) -+ ) -+) -+#else - LTTNG_TRACEPOINT_EVENT_CLASS(kmem_mm_page, - - TP_PROTO(struct page *page, unsigned int order, int migratetype), -@@ -250,6 +294,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(kmem_mm_page, mm_page_pcpu_drain, - - TP_ARGS(page, order, migratetype) - ) -+#endif - - #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,19,2) \ - || LTTNG_KERNEL_RANGE(3,14,36, 3,15,0) \ --- -2.19.1 - diff --git a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch b/meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch deleted file mode 100644 index ca6abea9c0..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch +++ /dev/null @@ -1,53 +0,0 @@ -From d8254360c7f2ff9b3f945e9668d89c0b56b9bd91 Mon Sep 17 00:00:00 2001 -From: Mathieu Desnoyers -Date: Fri, 29 Jul 2022 15:37:43 -0400 -Subject: [PATCH] fix: net: skb: introduce kfree_skb_reason() (v5.15.58..v5.16) - -See upstream commit : - - commit c504e5c2f9648a1e5c2be01e8c3f59d394192bd3 - Author: Menglong Dong - Date: Sun Jan 9 14:36:26 2022 +0800 - - net: skb: introduce kfree_skb_reason() - - Introduce the interface kfree_skb_reason(), which is able to pass - the reason why the skb is dropped to 'kfree_skb' tracepoint. - - Add the 'reason' field to 'trace_kfree_skb', therefor user can get - more detail information about abnormal skb with 'drop_monitor' or - eBPF. - - All drop reasons are defined in the enum 'skb_drop_reason', and - they will be print as string in 'kfree_skb' tracepoint in format - of 'reason: XXX'. - - ( Maybe the reasons should be defined in a uapi header file, so that - user space can use them? ) - -Upstream-Status: Backport - -Signed-off-by: Mathieu Desnoyers -Change-Id: Ib3c039207739dad10f097cf76474e0822e351273 ---- - include/instrumentation/events/skb.h | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - -diff --git a/include/instrumentation/events/skb.h b/include/instrumentation/events/skb.h -index 237e54ad..186732ea 100644 ---- a/include/instrumentation/events/skb.h -+++ b/include/instrumentation/events/skb.h -@@ -13,7 +13,9 @@ - /* - * Tracepoint for free an sk_buff: - */ --#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,17,0)) -+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,17,0) \ -+ || LTTNG_KERNEL_RANGE(5,15,58, 5,16,0)) -+ - LTTNG_TRACEPOINT_ENUM(skb_drop_reason, - TP_ENUM_VALUES( - ctf_enum_value("NOT_SPECIFIED", SKB_DROP_REASON_NOT_SPECIFIED) --- -2.17.1 - diff --git a/meta/recipes-kernel/lttng/lttng-modules/0002-fix-fs-Remove-flags-parameter-from-aops-write_begin-.patch b/meta/recipes-kernel/lttng/lttng-modules/0002-fix-fs-Remove-flags-parameter-from-aops-write_begin-.patch deleted file mode 100644 index 84c97d5f90..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0002-fix-fs-Remove-flags-parameter-from-aops-write_begin-.patch +++ /dev/null @@ -1,76 +0,0 @@ -From b5d1c38665cd69d7d1c94231fe0609da5c8afbc3 Mon Sep 17 00:00:00 2001 -From: Michael Jeanson -Date: Wed, 8 Jun 2022 13:07:59 -0400 -Subject: [PATCH 2/3] fix: fs: Remove flags parameter from aops->write_begin - (v5.19) - -See upstream commit : - - commit 9d6b0cd7579844761ed68926eb3073bab1dca87b - Author: Matthew Wilcox (Oracle) - Date: Tue Feb 22 14:31:43 2022 -0500 - - fs: Remove flags parameter from aops->write_begin - - There are no more aop flags left, so remove the parameter. - -Upstream-Status: Backport - -Change-Id: I82725b93e13d749f52a631b2ac60df81a5e839f8 -Signed-off-by: Michael Jeanson -Signed-off-by: Mathieu Desnoyers ---- - include/instrumentation/events/ext4.h | 30 +++++++++++++++++++++++++++ - 1 file changed, 30 insertions(+) - -diff --git a/include/instrumentation/events/ext4.h b/include/instrumentation/events/ext4.h -index 513762c0..222416ec 100644 ---- a/include/instrumentation/events/ext4.h -+++ b/include/instrumentation/events/ext4.h -@@ -122,6 +122,35 @@ LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate, - ) - ) - -+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0)) -+LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin, -+ -+ TP_PROTO(struct inode *inode, loff_t pos, unsigned int len), -+ -+ TP_ARGS(inode, pos, len), -+ -+ TP_FIELDS( -+ ctf_integer(dev_t, dev, inode->i_sb->s_dev) -+ ctf_integer(ino_t, ino, inode->i_ino) -+ ctf_integer(loff_t, pos, pos) -+ ctf_integer(unsigned int, len, len) -+ ) -+) -+ -+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_write_begin, -+ -+ TP_PROTO(struct inode *inode, loff_t pos, unsigned int len), -+ -+ TP_ARGS(inode, pos, len) -+) -+ -+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin, -+ -+ TP_PROTO(struct inode *inode, loff_t pos, unsigned int len), -+ -+ TP_ARGS(inode, pos, len) -+) -+#else - LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin, - - TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, -@@ -153,6 +182,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin, - - TP_ARGS(inode, pos, len, flags) - ) -+#endif - - LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_end, - TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, --- -2.19.1 - diff --git a/meta/recipes-kernel/lttng/lttng-modules/0003-fix-workqueue-Fix-type-of-cpu-in-trace-event-v5.19.patch b/meta/recipes-kernel/lttng/lttng-modules/0003-fix-workqueue-Fix-type-of-cpu-in-trace-event-v5.19.patch deleted file mode 100644 index 63f9c40d92..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0003-fix-workqueue-Fix-type-of-cpu-in-trace-event-v5.19.patch +++ /dev/null @@ -1,124 +0,0 @@ -From 526f13c844cd29f89bd3e924867d9ddfe3c40ade Mon Sep 17 00:00:00 2001 -From: Michael Jeanson -Date: Wed, 15 Jun 2022 12:07:16 -0400 -Subject: [PATCH 3/3] fix: workqueue: Fix type of cpu in trace event (v5.19) - -See upstream commit : - - commit 873a400938b31a1e443c4d94b560b78300787540 - Author: Wonhyuk Yang - Date: Wed May 4 11:32:03 2022 +0900 - - workqueue: Fix type of cpu in trace event - - The trace event "workqueue_queue_work" use unsigned int type for - req_cpu, cpu. This casue confusing cpu number like below log. - - $ cat /sys/kernel/debug/tracing/trace - cat-317 [001] ...: workqueue_queue_work: ... req_cpu=8192 cpu=4294967295 - - So, change unsigned type to signed type in the trace event. After - applying this patch, cpu number will be printed as -1 instead of - 4294967295 as folllows. - - $ cat /sys/kernel/debug/tracing/trace - cat-1338 [002] ...: workqueue_queue_work: ... req_cpu=8192 cpu=-1 - -Upstream-Status: Backport - -Change-Id: I478083c350b6ec314d87e9159dc5b342b96daed7 -Signed-off-by: Michael Jeanson -Signed-off-by: Mathieu Desnoyers ---- - include/instrumentation/events/workqueue.h | 49 ++++++++++++++++++++-- - 1 file changed, 46 insertions(+), 3 deletions(-) - -diff --git a/include/instrumentation/events/workqueue.h b/include/instrumentation/events/workqueue.h -index 023b65a8..5693cf89 100644 ---- a/include/instrumentation/events/workqueue.h -+++ b/include/instrumentation/events/workqueue.h -@@ -28,10 +28,35 @@ LTTNG_TRACEPOINT_EVENT_CLASS(workqueue_work, - ) - ) - -+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0)) - /** - * workqueue_queue_work - called when a work gets queued - * @req_cpu: the requested cpu -- * @cwq: pointer to struct cpu_workqueue_struct -+ * @pwq: pointer to struct pool_workqueue -+ * @work: pointer to struct work_struct -+ * -+ * This event occurs when a work is queued immediately or once a -+ * delayed work is actually queued on a workqueue (ie: once the delay -+ * has been reached). -+ */ -+LTTNG_TRACEPOINT_EVENT(workqueue_queue_work, -+ -+ TP_PROTO(int req_cpu, struct pool_workqueue *pwq, -+ struct work_struct *work), -+ -+ TP_ARGS(req_cpu, pwq, work), -+ -+ TP_FIELDS( -+ ctf_integer_hex(void *, work, work) -+ ctf_integer_hex(void *, function, work->func) -+ ctf_integer(int, req_cpu, req_cpu) -+ ) -+) -+#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,9,0)) -+/** -+ * workqueue_queue_work - called when a work gets queued -+ * @req_cpu: the requested cpu -+ * @pwq: pointer to struct pool_workqueue - * @work: pointer to struct work_struct - * - * This event occurs when a work is queued immediately or once a -@@ -40,17 +65,34 @@ LTTNG_TRACEPOINT_EVENT_CLASS(workqueue_work, - */ - LTTNG_TRACEPOINT_EVENT(workqueue_queue_work, - --#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,9,0)) - TP_PROTO(unsigned int req_cpu, struct pool_workqueue *pwq, - struct work_struct *work), - - TP_ARGS(req_cpu, pwq, work), -+ -+ TP_FIELDS( -+ ctf_integer_hex(void *, work, work) -+ ctf_integer_hex(void *, function, work->func) -+ ctf_integer(unsigned int, req_cpu, req_cpu) -+ ) -+) - #else -+/** -+ * workqueue_queue_work - called when a work gets queued -+ * @req_cpu: the requested cpu -+ * @cwq: pointer to struct cpu_workqueue_struct -+ * @work: pointer to struct work_struct -+ * -+ * This event occurs when a work is queued immediately or once a -+ * delayed work is actually queued on a workqueue (ie: once the delay -+ * has been reached). -+ */ -+LTTNG_TRACEPOINT_EVENT(workqueue_queue_work, -+ - TP_PROTO(unsigned int req_cpu, struct cpu_workqueue_struct *cwq, - struct work_struct *work), - - TP_ARGS(req_cpu, cwq, work), --#endif - - TP_FIELDS( - ctf_integer_hex(void *, work, work) -@@ -58,6 +100,7 @@ LTTNG_TRACEPOINT_EVENT(workqueue_queue_work, - ctf_integer(unsigned int, req_cpu, req_cpu) - ) - ) -+#endif - - /** - * workqueue_activate_work - called when a work gets activated --- -2.19.1 - diff --git a/meta/recipes-kernel/lttng/lttng-modules_2.13.4.bb b/meta/recipes-kernel/lttng/lttng-modules_2.13.5.bb similarity index 76% rename from meta/recipes-kernel/lttng/lttng-modules_2.13.4.bb rename to meta/recipes-kernel/lttng/lttng-modules_2.13.5.bb index f60ab3b5f5..00095d6ab7 100644 --- a/meta/recipes-kernel/lttng/lttng-modules_2.13.4.bb +++ b/meta/recipes-kernel/lttng/lttng-modules_2.13.5.bb @@ -11,17 +11,12 @@ include lttng-platforms.inc SRC_URI = "https://lttng.org/files/${BPN}/${BPN}-${PV}.tar.bz2 \ file://0009-Rename-genhd-wrapper-to-blkdev.patch \ - file://0001-fix-mm-page_alloc-fix-tracepoint-mm_page_alloc_zone_.patch \ - file://0002-fix-fs-Remove-flags-parameter-from-aops-write_begin-.patch \ - file://0003-fix-workqueue-Fix-type-of-cpu-in-trace-event-v5.19.patch \ - file://0001-fix-net-skb-introduce-kfree_skb_reason-v5.15.58.v5.1.patch \ - file://0001-fix-compaction.patch \ " # Use :append here so that the patch is applied also when using devupstream SRC_URI:append = " file://0001-src-Kbuild-change-missing-CONFIG_TRACEPOINTS-to-warn.patch" -SRC_URI[sha256sum] = "6159d00e4e1d59546eec8d4a67e1aa39c1084ceb5e5afeb666eab4b8a5b5a9ee" +SRC_URI[sha256sum] = "eceb3428d80e85a9f008425beb9526195c9f7f02b302f28add56df53aef3e708" export INSTALL_MOD_DIR="kernel/lttng-modules"