* [GIT PULL] tracing: Updates for 5.14
@ 2021-07-02 13:50 Steven Rostedt
2021-07-02 17:21 ` Steven Rostedt
2021-07-03 19:40 ` pr-tracker-bot
0 siblings, 2 replies; 4+ messages in thread
From: Steven Rostedt @ 2021-07-02 13:50 UTC (permalink / raw)
To: Linus Torvalds
Cc: LKML, Ingo Molnar, Andrew Morton, Austin Kim, Chunguang Xu,
Colin Ian King, Daniel Bristot de Oliveira, Ed Tsai,
Hyeonggon Yoo, Jiapeng Chong, Joe Perches, Masami Hiramatsu,
Paul Burton, Qiujun Huang, Wei Ming Chen, Yun Zhou, zuoqilin
Linus,
Tracing updates for 5.14:
- Added option for per CPU threads to the hwlat tracer
- Have hwlat tracer handle hotplug CPUs
- New tracer: osnoise, that detects latency caused by interrupts, softirqs
and scheduling of other tasks.
- Added timerlat tracer that creates a thread and measures in detail what
sources of latency it has for wake ups.
- Removed the "success" field of the sched_wakeup trace event.
This has been hardcoded as "1" since 2015, no tooling should be looking
at it now. If one exists, we can revert this commit, fix that tool and
try to remove it again in the future.
- tgid mapping fixed to handle more than PID_MAX_DEFAULT pids/tgids.
- New boot command line option "tp_printk_stop", as tp_printk causes trace
events to write to console. When user space starts, this can easily live
lock the system. Having a boot option to stop just after boot up is
useful to prevent that from happening.
- Have ftrace_dump_on_oops boot command line option take numbers that match
the numbers shown in /proc/sys/kernel/ftrace_dump_on_oops.
- Bootconfig clean ups, fixes and enhancements.
- New ktest script that tests bootconfig options.
- Add tracepoint_probe_register_may_exist() to register a tracepoint
without triggering a WARN*() if it already exists. BPF has a path from
user space that can do this. All other paths are considered a bug.
- Small clean ups and fixes
Please pull the latest trace-v5.14 tree, which can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
trace-v5.14
Tag SHA1: fd54c81c736b4d69af9e1dd011c9182c1e529f08
Head SHA1: 4030a6e6a6a4a42ff8c18414c9e0c93e24cc70b8
Austin Kim (1):
tracing: Change variable type as bool for clean-up
Chunguang Xu (1):
trace: replace WB_REASON_FOREIGN_FLUSH with a string
Colin Ian King (2):
tracing: Remove redundant initialization of variable ret
tracing: Fix spelling in osnoise tracer "interferences" -> "interference"
Daniel Bristot de Oliveira (18):
trace/hwlat: Fix Clark's email
trace/hwlat: Implement the mode config option
trace/hwlat: Switch disable_migrate to mode none
trace/hwlat: Implement the per-cpu mode
trace: Add a generic function to read/write u64 values from tracefs
trace/hwlat: Use trace_min_max_param for width and window params
trace/hwlat: Remove printk from sampling loop
trace: Add osnoise tracer
trace: Add timerlat tracer
trace/hwlat: Protect kdata->kthread with get/put_online_cpus
trace/hwlat: Support hotplug operations
trace/osnoise: Support hotplug operations
trace/osnoise: Fix 'no previous prototype' warnings
trace/osnoise: Make interval u64 on osnoise_main
trace/osnoise: Fix return value on osnoise_init_hotplug_support
Documentation: Fix a typo on trace/osnoise-tracer
trace/osnoise: Make 'noise' variable s64 in run_osnoise()
trace/timerlat: Fix indentation on timerlat_main()
Ed Tsai (1):
sched/tracing: Remove the redundant 'success' in the sched tracepoint
Hyeonggon Yoo (1):
tracing: Add WARN_ON_ONCE when returned value is negative
Jiapeng Chong (1):
tracing: Remove redundant assignment to event_var
Joe Perches (1):
treewide: Add missing semicolons to __assign_str uses
Masami Hiramatsu (7):
tracing/boot: Add per-group/all events enablement
Documentation: tracing: Add per-group/all events enablement desciption
bootconfig: Change array value to use child node
bootconfig: Support mixing a value and subkeys under a key
tools/bootconfig: Support mixed value and subkey test cases
docs: bootconfig: Update for mixing value and subkeys
bootconfig: Share the checksum function with tools
Paul Burton (2):
tracing: Simplify & fix saved_tgids logic
tracing: Resize tgid_map to pid_max, not PID_MAX_DEFAULT
Qiujun Huang (1):
tracing: Fix set_named_trigger_data() kernel-doc comment
Steven Rostedt (1):
trace: Add __print_ns_to_secs() and __print_ns_without_secs() helpers
Steven Rostedt (VMware) (8):
tracing: Simplify the max length test when using the filtering temp buffer
tracing: Add better comments for the filtering temp buffer use case
tracing: Add tp_printk_stop_on_boot option
tracing: Have ftrace_dump_on_oops kernel parameter take numbers
bootconfig/tracing/ktest: Add ktest examples of testing bootconfig
tracing: Add LATENCY_FS_NOTIFY to define if latency_fsnotify() is defined
tracing: Have osnoise_main() add a quiescent state for task rcu
tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
Wei Ming Chen (1):
ring-buffer: Use fallthrough pseudo-keyword
Yun Zhou (2):
seq_buf: Fix overflow in seq_buf_putmem_hex()
seq_buf: Make trace_seq_putmem_hex() support data longer than 8
zuoqilin (1):
tools/bootconfig: Simplify expression
----
Documentation/admin-guide/bootconfig.rst | 30 +-
Documentation/admin-guide/kernel-parameters.txt | 13 +
Documentation/trace/boottime-trace.rst | 6 +
Documentation/trace/hwlat_detector.rst | 13 +-
Documentation/trace/index.rst | 2 +
Documentation/trace/osnoise-tracer.rst | 152 ++
Documentation/trace/timerlat-tracer.rst | 181 ++
arch/x86/kernel/Makefile | 1 +
arch/x86/kernel/trace.c | 234 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 14 +-
drivers/gpu/drm/lima/lima_trace.h | 2 +-
drivers/infiniband/hw/hfi1/trace_misc.h | 4 +-
drivers/infiniband/hw/hfi1/trace_rc.h | 4 +-
drivers/infiniband/hw/hfi1/trace_tid.h | 6 +-
drivers/infiniband/hw/hfi1/trace_tx.h | 8 +-
drivers/infiniband/sw/rdmavt/trace_cq.h | 4 +-
drivers/infiniband/sw/rdmavt/trace_mr.h | 2 +-
drivers/infiniband/sw/rdmavt/trace_qp.h | 4 +-
drivers/infiniband/sw/rdmavt/trace_rc.h | 2 +-
drivers/infiniband/sw/rdmavt/trace_tx.h | 4 +-
drivers/misc/mei/mei-trace.h | 6 +-
.../net/ethernet/marvell/octeontx2/af/rvu_trace.h | 12 +-
drivers/net/fjes/fjes_trace.h | 4 +-
drivers/usb/cdns3/cdnsp-trace.h | 2 +-
fs/nfs/nfs4trace.h | 6 +-
fs/nfs/nfstrace.h | 4 +-
fs/proc/bootconfig.c | 2 +-
include/linux/bootconfig.h | 58 +-
include/linux/ftrace_irq.h | 13 +
include/linux/trace.h | 7 +
include/linux/tracepoint.h | 10 +
include/trace/events/btrfs.h | 2 +-
include/trace/events/dma_fence.h | 4 +-
include/trace/events/osnoise.h | 142 ++
include/trace/events/rpcgss.h | 4 +-
include/trace/events/sched.h | 2 -
include/trace/events/sunrpc.h | 40 +-
include/trace/events/writeback.h | 3 +-
include/trace/trace_events.h | 25 +
init/main.c | 12 +-
kernel/trace/Kconfig | 62 +
kernel/trace/Makefile | 1 +
kernel/trace/bpf_trace.c | 3 +-
kernel/trace/ring_buffer.c | 2 +-
kernel/trace/trace.c | 265 ++-
kernel/trace/trace.h | 35 +-
kernel/trace/trace_boot.c | 27 +-
kernel/trace/trace_entries.h | 41 +
kernel/trace/trace_events_hist.c | 3 +-
kernel/trace/trace_events_trigger.c | 3 +-
kernel/trace/trace_hwlat.c | 534 +++--
kernel/trace/trace_osnoise.c | 2059 ++++++++++++++++++++
kernel/trace/trace_output.c | 119 +-
kernel/trace/trace_sched_wakeup.c | 24 +-
kernel/tracepoint.c | 33 +-
lib/bootconfig.c | 76 +-
lib/seq_buf.c | 8 +-
tools/bootconfig/main.c | 64 +-
tools/bootconfig/samples/bad-override.bconf | 3 -
tools/bootconfig/samples/bad-override2.bconf | 3 -
tools/bootconfig/samples/good-mixed-append.bconf | 4 +
.../{bad-mixed-kv1.bconf => good-mixed-kv1.bconf} | 0
.../{bad-mixed-kv2.bconf => good-mixed-kv2.bconf} | 0
tools/bootconfig/samples/good-mixed-kv3.bconf | 6 +
tools/bootconfig/samples/good-mixed-override.bconf | 4 +
.../ktest/examples/bootconfigs/boottrace.bconf | 49 +
.../ktest/examples/bootconfigs/config-bootconfig | 1 +
.../ktest/examples/bootconfigs/functiongraph.bconf | 15 +
.../ktest/examples/bootconfigs/tracing.bconf | 33 +
.../ktest/examples/bootconfigs/verify-boottrace.sh | 84 +
.../examples/bootconfigs/verify-functiongraph.sh | 61 +
.../ktest/examples/bootconfigs/verify-tracing.sh | 72 +
.../testing/ktest/examples/include/bootconfig.conf | 69 +
tools/testing/ktest/examples/kvm.conf | 1 +
74 files changed, 4439 insertions(+), 369 deletions(-)
create mode 100644 Documentation/trace/osnoise-tracer.rst
create mode 100644 Documentation/trace/timerlat-tracer.rst
create mode 100644 arch/x86/kernel/trace.c
create mode 100644 include/trace/events/osnoise.h
create mode 100644 kernel/trace/trace_osnoise.c
delete mode 100644 tools/bootconfig/samples/bad-override.bconf
delete mode 100644 tools/bootconfig/samples/bad-override2.bconf
create mode 100644 tools/bootconfig/samples/good-mixed-append.bconf
rename tools/bootconfig/samples/{bad-mixed-kv1.bconf => good-mixed-kv1.bconf} (100%)
rename tools/bootconfig/samples/{bad-mixed-kv2.bconf => good-mixed-kv2.bconf} (100%)
create mode 100644 tools/bootconfig/samples/good-mixed-kv3.bconf
create mode 100644 tools/bootconfig/samples/good-mixed-override.bconf
create mode 100644 tools/testing/ktest/examples/bootconfigs/boottrace.bconf
create mode 100644 tools/testing/ktest/examples/bootconfigs/config-bootconfig
create mode 100644 tools/testing/ktest/examples/bootconfigs/functiongraph.bconf
create mode 100644 tools/testing/ktest/examples/bootconfigs/tracing.bconf
create mode 100755 tools/testing/ktest/examples/bootconfigs/verify-boottrace.sh
create mode 100755 tools/testing/ktest/examples/bootconfigs/verify-functiongraph.sh
create mode 100755 tools/testing/ktest/examples/bootconfigs/verify-tracing.sh
create mode 100644 tools/testing/ktest/examples/include/bootconfig.conf
---------------------------
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] tracing: Updates for 5.14
2021-07-02 13:50 [GIT PULL] tracing: Updates for 5.14 Steven Rostedt
@ 2021-07-02 17:21 ` Steven Rostedt
2021-07-02 17:28 ` Steven Rostedt
2021-07-03 19:40 ` pr-tracker-bot
1 sibling, 1 reply; 4+ messages in thread
From: Steven Rostedt @ 2021-07-02 17:21 UTC (permalink / raw)
To: Linus Torvalds
Cc: LKML, Ingo Molnar, Andrew Morton, Austin Kim, Chunguang Xu,
Colin Ian King, Daniel Bristot de Oliveira, Ed Tsai,
Hyeonggon Yoo, Jiapeng Chong, Joe Perches, Masami Hiramatsu,
Paul Burton, Qiujun Huang, Wei Ming Chen, Yun Zhou, zuoqilin
On Fri, 2 Jul 2021 09:50:47 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:
> Linus,
Hi Linus,
Please hold off on pulling this. I just noticed that my test machines are
running osnoise threads on boot up. I'm currently debugging why now.
-- Steve
>
> Tracing updates for 5.14:
>
> - Added option for per CPU threads to the hwlat tracer
>
> - Have hwlat tracer handle hotplug CPUs
>
> - New tracer: osnoise, that detects latency caused by interrupts, softirqs
> and scheduling of other tasks.
>
> - Added timerlat tracer that creates a thread and measures in detail what
> sources of latency it has for wake ups.
>
> - Removed the "success" field of the sched_wakeup trace event.
> This has been hardcoded as "1" since 2015, no tooling should be looking
> at it now. If one exists, we can revert this commit, fix that tool and
> try to remove it again in the future.
>
> - tgid mapping fixed to handle more than PID_MAX_DEFAULT pids/tgids.
>
> - New boot command line option "tp_printk_stop", as tp_printk causes trace
> events to write to console. When user space starts, this can easily live
> lock the system. Having a boot option to stop just after boot up is
> useful to prevent that from happening.
>
> - Have ftrace_dump_on_oops boot command line option take numbers that match
> the numbers shown in /proc/sys/kernel/ftrace_dump_on_oops.
>
> - Bootconfig clean ups, fixes and enhancements.
>
> - New ktest script that tests bootconfig options.
>
> - Add tracepoint_probe_register_may_exist() to register a tracepoint
> without triggering a WARN*() if it already exists. BPF has a path from
> user space that can do this. All other paths are considered a bug.
>
> - Small clean ups and fixes
>
>
> Please pull the latest trace-v5.14 tree, which can be found at:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
> trace-v5.14
>
> Tag SHA1: fd54c81c736b4d69af9e1dd011c9182c1e529f08
> Head SHA1: 4030a6e6a6a4a42ff8c18414c9e0c93e24cc70b8
>
>
> Austin Kim (1):
> tracing: Change variable type as bool for clean-up
>
> Chunguang Xu (1):
> trace: replace WB_REASON_FOREIGN_FLUSH with a string
>
> Colin Ian King (2):
> tracing: Remove redundant initialization of variable ret
> tracing: Fix spelling in osnoise tracer "interferences" -> "interference"
>
> Daniel Bristot de Oliveira (18):
> trace/hwlat: Fix Clark's email
> trace/hwlat: Implement the mode config option
> trace/hwlat: Switch disable_migrate to mode none
> trace/hwlat: Implement the per-cpu mode
> trace: Add a generic function to read/write u64 values from tracefs
> trace/hwlat: Use trace_min_max_param for width and window params
> trace/hwlat: Remove printk from sampling loop
> trace: Add osnoise tracer
> trace: Add timerlat tracer
> trace/hwlat: Protect kdata->kthread with get/put_online_cpus
> trace/hwlat: Support hotplug operations
> trace/osnoise: Support hotplug operations
> trace/osnoise: Fix 'no previous prototype' warnings
> trace/osnoise: Make interval u64 on osnoise_main
> trace/osnoise: Fix return value on osnoise_init_hotplug_support
> Documentation: Fix a typo on trace/osnoise-tracer
> trace/osnoise: Make 'noise' variable s64 in run_osnoise()
> trace/timerlat: Fix indentation on timerlat_main()
>
> Ed Tsai (1):
> sched/tracing: Remove the redundant 'success' in the sched tracepoint
>
> Hyeonggon Yoo (1):
> tracing: Add WARN_ON_ONCE when returned value is negative
>
> Jiapeng Chong (1):
> tracing: Remove redundant assignment to event_var
>
> Joe Perches (1):
> treewide: Add missing semicolons to __assign_str uses
>
> Masami Hiramatsu (7):
> tracing/boot: Add per-group/all events enablement
> Documentation: tracing: Add per-group/all events enablement desciption
> bootconfig: Change array value to use child node
> bootconfig: Support mixing a value and subkeys under a key
> tools/bootconfig: Support mixed value and subkey test cases
> docs: bootconfig: Update for mixing value and subkeys
> bootconfig: Share the checksum function with tools
>
> Paul Burton (2):
> tracing: Simplify & fix saved_tgids logic
> tracing: Resize tgid_map to pid_max, not PID_MAX_DEFAULT
>
> Qiujun Huang (1):
> tracing: Fix set_named_trigger_data() kernel-doc comment
>
> Steven Rostedt (1):
> trace: Add __print_ns_to_secs() and __print_ns_without_secs() helpers
>
> Steven Rostedt (VMware) (8):
> tracing: Simplify the max length test when using the filtering temp buffer
> tracing: Add better comments for the filtering temp buffer use case
> tracing: Add tp_printk_stop_on_boot option
> tracing: Have ftrace_dump_on_oops kernel parameter take numbers
> bootconfig/tracing/ktest: Add ktest examples of testing bootconfig
> tracing: Add LATENCY_FS_NOTIFY to define if latency_fsnotify() is defined
> tracing: Have osnoise_main() add a quiescent state for task rcu
> tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
>
> Wei Ming Chen (1):
> ring-buffer: Use fallthrough pseudo-keyword
>
> Yun Zhou (2):
> seq_buf: Fix overflow in seq_buf_putmem_hex()
> seq_buf: Make trace_seq_putmem_hex() support data longer than 8
>
> zuoqilin (1):
> tools/bootconfig: Simplify expression
>
> ----
> Documentation/admin-guide/bootconfig.rst | 30 +-
> Documentation/admin-guide/kernel-parameters.txt | 13 +
> Documentation/trace/boottime-trace.rst | 6 +
> Documentation/trace/hwlat_detector.rst | 13 +-
> Documentation/trace/index.rst | 2 +
> Documentation/trace/osnoise-tracer.rst | 152 ++
> Documentation/trace/timerlat-tracer.rst | 181 ++
> arch/x86/kernel/Makefile | 1 +
> arch/x86/kernel/trace.c | 234 +++
> drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 14 +-
> drivers/gpu/drm/lima/lima_trace.h | 2 +-
> drivers/infiniband/hw/hfi1/trace_misc.h | 4 +-
> drivers/infiniband/hw/hfi1/trace_rc.h | 4 +-
> drivers/infiniband/hw/hfi1/trace_tid.h | 6 +-
> drivers/infiniband/hw/hfi1/trace_tx.h | 8 +-
> drivers/infiniband/sw/rdmavt/trace_cq.h | 4 +-
> drivers/infiniband/sw/rdmavt/trace_mr.h | 2 +-
> drivers/infiniband/sw/rdmavt/trace_qp.h | 4 +-
> drivers/infiniband/sw/rdmavt/trace_rc.h | 2 +-
> drivers/infiniband/sw/rdmavt/trace_tx.h | 4 +-
> drivers/misc/mei/mei-trace.h | 6 +-
> .../net/ethernet/marvell/octeontx2/af/rvu_trace.h | 12 +-
> drivers/net/fjes/fjes_trace.h | 4 +-
> drivers/usb/cdns3/cdnsp-trace.h | 2 +-
> fs/nfs/nfs4trace.h | 6 +-
> fs/nfs/nfstrace.h | 4 +-
> fs/proc/bootconfig.c | 2 +-
> include/linux/bootconfig.h | 58 +-
> include/linux/ftrace_irq.h | 13 +
> include/linux/trace.h | 7 +
> include/linux/tracepoint.h | 10 +
> include/trace/events/btrfs.h | 2 +-
> include/trace/events/dma_fence.h | 4 +-
> include/trace/events/osnoise.h | 142 ++
> include/trace/events/rpcgss.h | 4 +-
> include/trace/events/sched.h | 2 -
> include/trace/events/sunrpc.h | 40 +-
> include/trace/events/writeback.h | 3 +-
> include/trace/trace_events.h | 25 +
> init/main.c | 12 +-
> kernel/trace/Kconfig | 62 +
> kernel/trace/Makefile | 1 +
> kernel/trace/bpf_trace.c | 3 +-
> kernel/trace/ring_buffer.c | 2 +-
> kernel/trace/trace.c | 265 ++-
> kernel/trace/trace.h | 35 +-
> kernel/trace/trace_boot.c | 27 +-
> kernel/trace/trace_entries.h | 41 +
> kernel/trace/trace_events_hist.c | 3 +-
> kernel/trace/trace_events_trigger.c | 3 +-
> kernel/trace/trace_hwlat.c | 534 +++--
> kernel/trace/trace_osnoise.c | 2059 ++++++++++++++++++++
> kernel/trace/trace_output.c | 119 +-
> kernel/trace/trace_sched_wakeup.c | 24 +-
> kernel/tracepoint.c | 33 +-
> lib/bootconfig.c | 76 +-
> lib/seq_buf.c | 8 +-
> tools/bootconfig/main.c | 64 +-
> tools/bootconfig/samples/bad-override.bconf | 3 -
> tools/bootconfig/samples/bad-override2.bconf | 3 -
> tools/bootconfig/samples/good-mixed-append.bconf | 4 +
> .../{bad-mixed-kv1.bconf => good-mixed-kv1.bconf} | 0
> .../{bad-mixed-kv2.bconf => good-mixed-kv2.bconf} | 0
> tools/bootconfig/samples/good-mixed-kv3.bconf | 6 +
> tools/bootconfig/samples/good-mixed-override.bconf | 4 +
> .../ktest/examples/bootconfigs/boottrace.bconf | 49 +
> .../ktest/examples/bootconfigs/config-bootconfig | 1 +
> .../ktest/examples/bootconfigs/functiongraph.bconf | 15 +
> .../ktest/examples/bootconfigs/tracing.bconf | 33 +
> .../ktest/examples/bootconfigs/verify-boottrace.sh | 84 +
> .../examples/bootconfigs/verify-functiongraph.sh | 61 +
> .../ktest/examples/bootconfigs/verify-tracing.sh | 72 +
> .../testing/ktest/examples/include/bootconfig.conf | 69 +
> tools/testing/ktest/examples/kvm.conf | 1 +
> 74 files changed, 4439 insertions(+), 369 deletions(-)
> create mode 100644 Documentation/trace/osnoise-tracer.rst
> create mode 100644 Documentation/trace/timerlat-tracer.rst
> create mode 100644 arch/x86/kernel/trace.c
> create mode 100644 include/trace/events/osnoise.h
> create mode 100644 kernel/trace/trace_osnoise.c
> delete mode 100644 tools/bootconfig/samples/bad-override.bconf
> delete mode 100644 tools/bootconfig/samples/bad-override2.bconf
> create mode 100644 tools/bootconfig/samples/good-mixed-append.bconf
> rename tools/bootconfig/samples/{bad-mixed-kv1.bconf => good-mixed-kv1.bconf} (100%)
> rename tools/bootconfig/samples/{bad-mixed-kv2.bconf => good-mixed-kv2.bconf} (100%)
> create mode 100644 tools/bootconfig/samples/good-mixed-kv3.bconf
> create mode 100644 tools/bootconfig/samples/good-mixed-override.bconf
> create mode 100644 tools/testing/ktest/examples/bootconfigs/boottrace.bconf
> create mode 100644 tools/testing/ktest/examples/bootconfigs/config-bootconfig
> create mode 100644 tools/testing/ktest/examples/bootconfigs/functiongraph.bconf
> create mode 100644 tools/testing/ktest/examples/bootconfigs/tracing.bconf
> create mode 100755 tools/testing/ktest/examples/bootconfigs/verify-boottrace.sh
> create mode 100755 tools/testing/ktest/examples/bootconfigs/verify-functiongraph.sh
> create mode 100755 tools/testing/ktest/examples/bootconfigs/verify-tracing.sh
> create mode 100644 tools/testing/ktest/examples/include/bootconfig.conf
> ---------------------------
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] tracing: Updates for 5.14
2021-07-02 17:21 ` Steven Rostedt
@ 2021-07-02 17:28 ` Steven Rostedt
0 siblings, 0 replies; 4+ messages in thread
From: Steven Rostedt @ 2021-07-02 17:28 UTC (permalink / raw)
To: Linus Torvalds
Cc: LKML, Ingo Molnar, Andrew Morton, Austin Kim, Chunguang Xu,
Colin Ian King, Daniel Bristot de Oliveira, Ed Tsai,
Hyeonggon Yoo, Jiapeng Chong, Joe Perches, Masami Hiramatsu,
Paul Burton, Qiujun Huang, Wei Ming Chen, Yun Zhou, zuoqilin
On Fri, 2 Jul 2021 13:21:51 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:
> Hi Linus,
>
> Please hold off on pulling this. I just noticed that my test machines are
> running osnoise threads on boot up. I'm currently debugging why now.
Never mind. I found the culprit. It was a test script that kicked it off,
and crashed due to a bug in a tracing library I'm working on.
So it should be still good to go.
-- Steve
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] tracing: Updates for 5.14
2021-07-02 13:50 [GIT PULL] tracing: Updates for 5.14 Steven Rostedt
2021-07-02 17:21 ` Steven Rostedt
@ 2021-07-03 19:40 ` pr-tracker-bot
1 sibling, 0 replies; 4+ messages in thread
From: pr-tracker-bot @ 2021-07-03 19:40 UTC (permalink / raw)
To: Steven Rostedt
Cc: Linus Torvalds, LKML, Ingo Molnar, Andrew Morton, Austin Kim,
Chunguang Xu, Colin Ian King, Daniel Bristot de Oliveira,
Ed Tsai, Hyeonggon Yoo, Jiapeng Chong, Joe Perches,
Masami Hiramatsu, Paul Burton, Qiujun Huang, Wei Ming Chen,
Yun Zhou, zuoqilin
The pull request you sent on Fri, 2 Jul 2021 09:50:47 -0400:
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git trace-v5.14
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/757fa80f4edca010769f3f8d116c19c85f27e817
Thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html
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2021-07-02 13:50 [GIT PULL] tracing: Updates for 5.14 Steven Rostedt
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