[bionic:linux-kvm, disco:linux-kvm][PATCH 0/1] LP: #1841956 - ubuntu_sysdig fails on kvm kernels

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[bionic:linux-kvm, disco:linux-kvm][PATCH 0/1] LP: #1841956 - ubuntu_sysdig fails on kvm kernels

Marcelo Henrique Cerri
BugLink: https://bugs.launchpad.net/bugs/1841956

sysdig requires tracing support on the kernel. xenial:linux-kvm
already has those config options enabled and only disco and bionic
need to be updated.

Marcelo Henrique Cerri (1):
  UBUNTU: [Config] linux-kvm: CONFIG_FTRACE=y

 debian.kvm/config/config.common.ubuntu | 39 +++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 4 deletions(-)

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[bionic:linux-kvm][PATCH 1/1] UBUNTU: [Config] linux-kvm: CONFIG_FTRACE=y

Marcelo Henrique Cerri
BugLink: https://bugs.launchpad.net/bugs/1841956

We need to enable ftrace in order to support sysdig.

Signed-off-by: Marcelo Henrique Cerri <[hidden email]>
---
 debian.kvm/config/config.common.ubuntu | 39 +++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 4 deletions(-)

diff --git a/debian.kvm/config/config.common.ubuntu b/debian.kvm/config/config.common.ubuntu
index 259c583b123e..abe543c357f9 100644
--- a/debian.kvm/config/config.common.ubuntu
+++ b/debian.kvm/config/config.common.ubuntu
@@ -204,7 +204,7 @@ CONFIG_BCMA_POSSIBLE=y
 CONFIG_BEFS_FS=m
 CONFIG_BFS_FS=m
 # CONFIG_BIG_KEYS is not set
-# CONFIG_BINARY_PRINTF is not set
+CONFIG_BINARY_PRINTF=y
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_BINFMT_SCRIPT=y
@@ -224,6 +224,7 @@ CONFIG_BLK_DEV_DM_BUILTIN=y
 # CONFIG_BLK_DEV_DRBD is not set
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
 CONFIG_BLK_DEV_MD=m
@@ -257,10 +258,12 @@ CONFIG_BONDING=m
 # CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 CONFIG_BPF=y
+CONFIG_BPF_EVENTS=y
 # CONFIG_BPF_JIT is not set
 # CONFIG_BPF_STREAM_PARSER is not set
 CONFIG_BPF_SYSCALL=y
 CONFIG_BQL=y
+CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_BRIDGE=y
 CONFIG_BRIDGE_IGMP_SNOOPING=y
 CONFIG_BRIDGE_NETFILTER=m
@@ -360,6 +363,7 @@ CONFIG_COMPAT_OLD_SIGACTION=y
 CONFIG_CONFIGFS_FS=m
 CONFIG_CONNECTOR=y
 CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
+CONFIG_CONTEXT_SWITCH_TRACER=y
 # CONFIG_CORDIC is not set
 CONFIG_COREDUMP=y
 CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
@@ -570,6 +574,7 @@ CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_NOTIFIERS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUG_PAGE_REF is not set
 # CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 # CONFIG_DEBUG_PER_CPU_MAPS is not set
 # CONFIG_DEBUG_PI_LIST is not set
@@ -683,6 +688,7 @@ CONFIG_ELFCORE=y
 CONFIG_ELF_CORE=y
 CONFIG_EMBEDDED=y
 # CONFIG_EM_TIMER_STI is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -691,6 +697,7 @@ CONFIG_EPOLL=y
 # CONFIG_EQUALIZER is not set
 # CONFIG_ETHERNET is not set
 CONFIG_EVENTFD=y
+CONFIG_EVENT_TRACING=y
 # CONFIG_EVM is not set
 # CONFIG_EXOFS_DEBUG is not set
 CONFIG_EXOFS_FS=m
@@ -748,8 +755,10 @@ CONFIG_FS_IOMAP=y
 CONFIG_FS_MBCACHE=y
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_FTL is not set
-# CONFIG_FTRACE is not set
+CONFIG_FTRACE=y
+# CONFIG_FTRACE_SYSCALLS is not set
 # CONFIG_FUJITSU_ES is not set
+# CONFIG_FUNCTION_TRACER is not set
 CONFIG_FUSE_FS=m
 # CONFIG_FUSION is not set
 CONFIG_FUTEX=y
@@ -974,6 +983,7 @@ CONFIG_HID_GENERIC=y
 CONFIG_HIGH_RES_TIMERS=y
 # CONFIG_HIO is not set
 # CONFIG_HIPPI is not set
+# CONFIG_HIST_TRIGGERS is not set
 CONFIG_HOTPLUG_CPU=y
 CONFIG_HOTPLUG_PCI=y
 CONFIG_HOTPLUG_PCI_ACPI=y
@@ -992,6 +1002,7 @@ CONFIG_HPFS_FS=m
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 CONFIG_HVC_DRIVER=y
+# CONFIG_HWLAT_TRACER is not set
 # CONFIG_HWMON is not set
 # CONFIG_HWSPINLOCK is not set
 CONFIG_HW_RANDOM=y
@@ -1197,6 +1208,7 @@ CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_IP_SET_MAX=256
 # CONFIG_IP_VS is not set
+# CONFIG_IRQSOFF_TRACER is not set
 CONFIG_IRQ_BYPASS_MANAGER=y
 CONFIG_IRQ_DOMAIN=y
 # CONFIG_IRQ_DOMAIN_DEBUG is not set
@@ -1266,6 +1278,7 @@ CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
 CONFIG_KVM_GUEST=y
 CONFIG_KVM_INTEL=m
 CONFIG_KVM_MMIO=y
+# CONFIG_KVM_MMU_AUDIT is not set
 CONFIG_KVM_VFIO=y
 # CONFIG_L2TP is not set
 # CONFIG_LAPB is not set
@@ -1362,6 +1375,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_MISC_RTSX_PCI is not set
 # CONFIG_MK8 is not set
 # CONFIG_MMC is not set
+# CONFIG_MMIOTRACE is not set
 CONFIG_MMU=y
 CONFIG_MMU_NOTIFIER=y
 # CONFIG_MODIFY_LDT_SYSCALL is not set
@@ -1553,6 +1567,7 @@ CONFIG_NET_9P=y
 CONFIG_NET_9P_VIRTIO=y
 CONFIG_NET_CORE=y
 # CONFIG_NET_DEVLINK is not set
+# CONFIG_NET_DROP_MONITOR is not set
 # CONFIG_NET_DSA is not set
 # CONFIG_NET_FC is not set
 CONFIG_NET_FLOW_LIMIT=y
@@ -1709,6 +1724,7 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_NLS_UTF8=m
 CONFIG_NODES_SHIFT=6
 CONFIG_NODES_SPAN_OTHER_NODES=y
+CONFIG_NOP_TRACER=y
 # CONFIG_NOTIFIER_ERROR_INJECTION is not set
 # CONFIG_NOZOMI is not set
 CONFIG_NO_BOOTMEM=y
@@ -1887,6 +1903,7 @@ CONFIG_POWER_SUPPLY=y
 # CONFIG_PPP is not set
 # CONFIG_PPS is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_PREEMPTIRQ_EVENTS is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_NOTIFIERS=y
 CONFIG_PREEMPT_VOLUNTARY=y
@@ -1896,6 +1913,7 @@ CONFIG_PRINTK_NMI=y
 CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
 # CONFIG_PRINTK_TIME is not set
 CONFIG_PRINT_QUOTA_WARNING=y
+CONFIG_PROBE_EVENTS=y
 # CONFIG_PROCESSOR_SELECT is not set
 CONFIG_PROC_CHILDREN=y
 CONFIG_PROC_EVENTS=y
@@ -1904,6 +1922,7 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_PROC_PID_CPUSET=y
 CONFIG_PROC_SYSCTL=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
 # CONFIG_PROFILING is not set
 # CONFIG_PROVE_LOCKING is not set
 # CONFIG_PROVE_RCU is not set
@@ -1971,6 +1990,9 @@ CONFIG_RETPOLINE=y
 # CONFIG_RFD_FTL is not set
 # CONFIG_RFKILL is not set
 CONFIG_RFS_ACCEL=y
+CONFIG_RING_BUFFER=y
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
 # CONFIG_RMI4_CORE is not set
 CONFIG_ROMFS_BACKED_BY_BLOCK=y
 # CONFIG_ROMFS_BACKED_BY_BOTH is not set
@@ -2019,6 +2041,7 @@ CONFIG_SCHED_MC_PRIO=y
 # CONFIG_SCHED_OMIT_FRAME_POINTER is not set
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_STACK_END_CHECK=y
+# CONFIG_SCHED_TRACER is not set
 # CONFIG_SCIF_BUS is not set
 CONFIG_SCSI=y
 # CONFIG_SCSI_3W_9XXX is not set
@@ -2216,8 +2239,9 @@ CONFIG_SRCU=y
 # CONFIG_SSB is not set
 CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSFDC is not set
-# CONFIG_STACKTRACE is not set
+CONFIG_STACKTRACE=y
 CONFIG_STACKTRACE_SUPPORT=y
+# CONFIG_STACK_TRACER is not set
 CONFIG_STACK_VALIDATION=y
 # CONFIG_STAGING is not set
 # CONFIG_STANDALONE is not set
@@ -2322,8 +2346,14 @@ CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TMPFS_XATTR=y
 # CONFIG_TORTURE_TEST is not set
+CONFIG_TRACEPOINTS=y
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_TRACER_SNAPSHOT is not set
+CONFIG_TRACE_CLOCK=y
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_TRACE_SINK is not set
+CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_TRANSPARENT_HUGEPAGE is not set
 CONFIG_TREE_RCU=y
@@ -2368,7 +2398,8 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_UNWINDER_FRAME_POINTER=y
 # CONFIG_UNWINDER_GUESS is not set
 # CONFIG_UNWINDER_ORC is not set
-# CONFIG_UPROBES is not set
+CONFIG_UPROBES=y
+CONFIG_UPROBE_EVENTS=y
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_USELIB is not set
--
2.20.1


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[disco:linux-kvm][PATCH 1/1] UBUNTU: [Config] linux-kvm: CONFIG_FTRACE=y

Marcelo Henrique Cerri
In reply to this post by Marcelo Henrique Cerri
BugLink: https://bugs.launchpad.net/bugs/1841956

We need to enable ftrace in order to support sysdig.

Signed-off-by: Marcelo Henrique Cerri <[hidden email]>
---
 debian.kvm/config/config.common.ubuntu | 39 ++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

diff --git a/debian.kvm/config/config.common.ubuntu b/debian.kvm/config/config.common.ubuntu
index 9ff3e5369c50..b4e52129f00a 100644
--- a/debian.kvm/config/config.common.ubuntu
+++ b/debian.kvm/config/config.common.ubuntu
@@ -197,6 +197,7 @@ CONFIG_BCMA_POSSIBLE=y
 CONFIG_BEFS_FS=m
 CONFIG_BFS_FS=m
 # CONFIG_BIG_KEYS is not set
+CONFIG_BINARY_PRINTF=y
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_BINFMT_SCRIPT=y
@@ -215,6 +216,7 @@ CONFIG_BLK_DEV_DM_BUILTIN=y
 # CONFIG_BLK_DEV_DRBD is not set
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
 CONFIG_BLK_DEV_MD=m
@@ -249,10 +251,12 @@ CONFIG_BONDING=m
 # CONFIG_BOOT_PRINTK_DELAY is not set
 CONFIG_BPF=y
 # CONFIG_BPFILTER is not set
+CONFIG_BPF_EVENTS=y
 # CONFIG_BPF_JIT is not set
 # CONFIG_BPF_STREAM_PARSER is not set
 CONFIG_BPF_SYSCALL=y
 CONFIG_BQL=y
+CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_BRIDGE=y
 CONFIG_BRIDGE_IGMP_SNOOPING=y
 CONFIG_BRIDGE_NETFILTER=m
@@ -352,6 +356,7 @@ CONFIG_CONFIGFS_FS=m
 CONFIG_CONNECTOR=y
 CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
 CONFIG_CONSOLE_LOGLEVEL_QUIET=4
+CONFIG_CONTEXT_SWITCH_TRACER=y
 # CONFIG_CORDIC is not set
 CONFIG_COREDUMP=y
 CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
@@ -576,6 +581,7 @@ CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_NOTIFIERS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUG_PAGE_REF is not set
 # CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 # CONFIG_DEBUG_PER_CPU_MAPS is not set
 # CONFIG_DEBUG_PI_LIST is not set
@@ -652,6 +658,7 @@ CONFIG_DST_CACHE=y
 # CONFIG_DUMMY is not set
 # CONFIG_DUMMY_IRQ is not set
 # CONFIG_DYNAMIC_DEBUG is not set
+CONFIG_DYNAMIC_EVENTS=y
 CONFIG_DYNAMIC_MEMORY_LAYOUT=y
 # CONFIG_EARLY_PRINTK is not set
 # CONFIG_ECHO is not set
@@ -681,6 +688,7 @@ CONFIG_EFS_FS=m
 CONFIG_ELFCORE=y
 CONFIG_ELF_CORE=y
 CONFIG_EMBEDDED=y
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 CONFIG_ENCRYPTED_KEYS=m
@@ -689,6 +697,7 @@ CONFIG_EPOLL=y
 # CONFIG_EQUALIZER is not set
 # CONFIG_ETHERNET is not set
 CONFIG_EVENTFD=y
+CONFIG_EVENT_TRACING=y
 # CONFIG_EVM is not set
 # CONFIG_EXOFS_DEBUG is not set
 CONFIG_EXOFS_FS=m
@@ -746,8 +755,10 @@ CONFIG_FS_IOMAP=y
 CONFIG_FS_MBCACHE=y
 CONFIG_FS_POSIX_ACL=y
 # CONFIG_FTL is not set
-# CONFIG_FTRACE is not set
+CONFIG_FTRACE=y
+# CONFIG_FTRACE_SYSCALLS is not set
 # CONFIG_FUJITSU_ES is not set
+# CONFIG_FUNCTION_TRACER is not set
 CONFIG_FUSE_FS=m
 # CONFIG_FUSION is not set
 CONFIG_FUTEX=y
@@ -980,6 +991,7 @@ CONFIG_HID_GENERIC=y
 CONFIG_HIGH_RES_TIMERS=y
 # CONFIG_HIO is not set
 # CONFIG_HIPPI is not set
+# CONFIG_HIST_TRIGGERS is not set
 CONFIG_HOTPLUG_CPU=y
 CONFIG_HOTPLUG_PCI=y
 CONFIG_HOTPLUG_PCI_ACPI=y
@@ -998,6 +1010,7 @@ CONFIG_HPFS_FS=m
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 CONFIG_HVC_DRIVER=y
+# CONFIG_HWLAT_TRACER is not set
 # CONFIG_HWMON is not set
 # CONFIG_HWSPINLOCK is not set
 CONFIG_HW_RANDOM=y
@@ -1196,6 +1209,7 @@ CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_IP_SET_MAX=256
 # CONFIG_IP_VS is not set
+# CONFIG_IRQSOFF_TRACER is not set
 CONFIG_IRQ_BYPASS_MANAGER=y
 CONFIG_IRQ_DOMAIN=y
 CONFIG_IRQ_DOMAIN_HIERARCHY=y
@@ -1263,6 +1277,7 @@ CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
 CONFIG_KVM_GUEST=y
 CONFIG_KVM_INTEL=m
 CONFIG_KVM_MMIO=y
+# CONFIG_KVM_MMU_AUDIT is not set
 CONFIG_KVM_VFIO=y
 # CONFIG_L2TP is not set
 # CONFIG_LAPB is not set
@@ -1361,6 +1376,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_MISC_RTSX_PCI is not set
 # CONFIG_MK8 is not set
 # CONFIG_MMC is not set
+# CONFIG_MMIOTRACE is not set
 CONFIG_MMU=y
 CONFIG_MMU_NOTIFIER=y
 # CONFIG_MODIFY_LDT_SYSCALL is not set
@@ -1543,6 +1559,7 @@ CONFIG_NET_9P=y
 CONFIG_NET_9P_VIRTIO=y
 CONFIG_NET_CORE=y
 # CONFIG_NET_DEVLINK is not set
+# CONFIG_NET_DROP_MONITOR is not set
 # CONFIG_NET_DSA is not set
 CONFIG_NET_FAILOVER=y
 # CONFIG_NET_FC is not set
@@ -1696,6 +1713,7 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_NLS_UTF8=m
 CONFIG_NODES_SHIFT=6
 CONFIG_NODES_SPAN_OTHER_NODES=y
+CONFIG_NOP_TRACER=y
 # CONFIG_NOTIFIER_ERROR_INJECTION is not set
 # CONFIG_NOZOMI is not set
 CONFIG_NO_HZ=y
@@ -1880,6 +1898,8 @@ CONFIG_POWER_SUPPLY=y
 # CONFIG_PPP is not set
 # CONFIG_PPS is not set
 # CONFIG_PREEMPT is not set
+# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
+# CONFIG_PREEMPTIRQ_EVENTS is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_NOTIFIERS=y
 CONFIG_PREEMPT_VOLUNTARY=y
@@ -1889,6 +1909,7 @@ CONFIG_PRINTK_NMI=y
 CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
 # CONFIG_PRINTK_TIME is not set
 CONFIG_PRINT_QUOTA_WARNING=y
+CONFIG_PROBE_EVENTS=y
 # CONFIG_PROCESSOR_SELECT is not set
 CONFIG_PROC_CHILDREN=y
 CONFIG_PROC_EVENTS=y
@@ -1897,6 +1918,7 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_PROC_PID_CPUSET=y
 CONFIG_PROC_SYSCTL=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
 # CONFIG_PROFILING is not set
 # CONFIG_PROVE_LOCKING is not set
 # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
@@ -1968,6 +1990,9 @@ CONFIG_RETPOLINE=y
 # CONFIG_RFD_FTL is not set
 # CONFIG_RFKILL is not set
 CONFIG_RFS_ACCEL=y
+CONFIG_RING_BUFFER=y
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
 # CONFIG_RMI4_CORE is not set
 CONFIG_ROMFS_BACKED_BY_BLOCK=y
 # CONFIG_ROMFS_BACKED_BY_BOTH is not set
@@ -2018,6 +2043,7 @@ CONFIG_SCHED_MC_PRIO=y
 # CONFIG_SCHED_OMIT_FRAME_POINTER is not set
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_STACK_END_CHECK=y
+# CONFIG_SCHED_TRACER is not set
 # CONFIG_SCIF_BUS is not set
 CONFIG_SCSI=y
 # CONFIG_SCSI_3W_9XXX is not set
@@ -2204,8 +2230,9 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSFDC is not set
 CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
-# CONFIG_STACKTRACE is not set
+CONFIG_STACKTRACE=y
 CONFIG_STACKTRACE_SUPPORT=y
+# CONFIG_STACK_TRACER is not set
 CONFIG_STACK_VALIDATION=y
 # CONFIG_STAGING is not set
 # CONFIG_STANDALONE is not set
@@ -2287,8 +2314,14 @@ CONFIG_TIMERFD=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TMPFS_XATTR=y
+CONFIG_TRACEPOINTS=y
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_TRACER_SNAPSHOT is not set
+CONFIG_TRACE_CLOCK=y
+# CONFIG_TRACE_EVAL_MAP_FILE is not set
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_TRACE_SINK is not set
+CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_TRANSPARENT_HUGEPAGE is not set
 CONFIG_TREE_RCU=y
@@ -2335,6 +2368,8 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_UNWINDER_FRAME_POINTER=y
 # CONFIG_UNWINDER_GUESS is not set
 # CONFIG_UNWINDER_ORC is not set
+CONFIG_UPROBES=y
+CONFIG_UPROBE_EVENTS=y
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_USELIB is not set
--
2.20.1


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ACK/Cmnt: [bionic:linux-kvm, disco:linux-kvm][PATCH 0/1] LP: #1841956 - ubuntu_sysdig fails on kvm kernels

Stefan Bader-2
In reply to this post by Marcelo Henrique Cerri
On 17.09.19 16:28, Marcelo Henrique Cerri wrote:

> BugLink: https://bugs.launchpad.net/bugs/1841956
>
> sysdig requires tracing support on the kernel. xenial:linux-kvm
> already has those config options enabled and only disco and bionic
> need to be updated.
>
> Marcelo Henrique Cerri (1):
>   UBUNTU: [Config] linux-kvm: CONFIG_FTRACE=y
>
>  debian.kvm/config/config.common.ubuntu | 39 +++++++++++++++++++++++---
>  1 file changed, 35 insertions(+), 4 deletions(-)
>
How do we ensure that the eoan/linux-kvm does do the same (when it is created)?

Acked-by: Stefan Bader <[hidden email]>


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ACK: [bionic:linux-kvm, disco:linux-kvm][PATCH 0/1] LP: #1841956 - ubuntu_sysdig fails on kvm kernels

Sultan Alsawaf
In reply to this post by Marcelo Henrique Cerri
On Tue, Sep 17, 2019 at 11:28:32AM -0300, Marcelo Henrique Cerri wrote:

> BugLink: https://bugs.launchpad.net/bugs/1841956
>
> sysdig requires tracing support on the kernel. xenial:linux-kvm
> already has those config options enabled and only disco and bionic
> need to be updated.
>
> Marcelo Henrique Cerri (1):
>   UBUNTU: [Config] linux-kvm: CONFIG_FTRACE=y
>
>  debian.kvm/config/config.common.ubuntu | 39 +++++++++++++++++++++++---
>  1 file changed, 35 insertions(+), 4 deletions(-)
>
> --
> 2.20.1
>
>
> --
> kernel-team mailing list
> [hidden email]
> https://lists.ubuntu.com/mailman/listinfo/kernel-team

Acked-by: Sultan Alsawaf <[hidden email]>

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APPLIED: [bionic:linux-kvm, disco:linux-kvm][PATCH 0/1] LP: #1841956 - ubuntu_sysdig fails on kvm kernels

Kleber Souza
In reply to this post by Marcelo Henrique Cerri
On 17.09.19 16:28, Marcelo Henrique Cerri wrote:

> BugLink: https://bugs.launchpad.net/bugs/1841956
>
> sysdig requires tracing support on the kernel. xenial:linux-kvm
> already has those config options enabled and only disco and bionic
> need to be updated.
>
> Marcelo Henrique Cerri (1):
>   UBUNTU: [Config] linux-kvm: CONFIG_FTRACE=y
>
>  debian.kvm/config/config.common.ubuntu | 39 +++++++++++++++++++++++---
>  1 file changed, 35 insertions(+), 4 deletions(-)
>

Applied to {bionic,disco}/linux-kvm/master-next branches.

Thanks,
Kleber

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