Linux-Trace-Devel Archive on lore.kernel.org
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[RFC PATCH v8 00/13] Add VM kernel tracing over vsockets and FIFOs
 2019-02-22 21:09 UTC  (15+ messages) - mbox.gz / Atom
` [RFC PATCH v8 01/13] trace-cmd: Minor cleanup in tracecmd_start_recording()
` [RFC PATCH v8 02/13] trace-cmd: Minor cleanup in print_stat()
` [RFC PATCH v8 03/13] trace-cmd: Detect if vsockets are available
` [RFC PATCH v8 04/13] trace-cmd: Add tracecmd_create_recorder_virt function
` [RFC PATCH v8 05/13] trace-cmd: Add TRACE_REQ and TRACE_RESP messages
` [RFC PATCH v8 06/13] trace-cmd: Add buffer instance flags for tracing in guest and agent context
` [RFC PATCH v8 07/13] trace-cmd: Add VM kernel tracing over vsockets transport
` [RFC PATCH v8 08/13] trace-cmd: Use splice(2) for vsockets if available
` [RFC PATCH v8 09/13] trace-cmd: Add `trace-cmd setup-guest` command
` [RFC PATCH v8 10/13] trace-cmd: Try to autodetect number of guest CPUs in setup-guest if not specified
` [RFC PATCH v8 11/13] trace-cmd: Add setup-guest flag for attaching FIFOs to the guest VM config
` [RFC PATCH v8 12/13] trace-cmd: Add splice() recording from FIFO without additional pipe buffer
` [RFC PATCH v8 13/13] trace-cmd: Add VM tracing over FIFOs transport

[PATCH 0/3] KernelShark visualization model fixes
 2019-02-22 20:22 UTC  (9+ messages) - mbox.gz / Atom
` [PATCH 1/3] kernel-shark: Fix a bug in ksmodel_shift_backward()
` [PATCH 2/3] kernel-shark: Fix a bug in shift_XXX methods of the visualization model
` [PATCH 3/3] kernel-shark: Fix a bug in ksmodel_set_next_bin_edge()

[PATCH v4 0/7][POC] trace-cmd: Timetamps sync between host and guest machines, relying on vsock events
 2019-02-22 19:25 UTC  (13+ messages) - mbox.gz / Atom
` [PATCH v4 1/7] trace-cmd: Implemented new lib API: tracecmd_local_events_system()
` [PATCH v4 2/7] trace-cmd: Added support for negative time offsets in trace.dat file
` [PATCH v4 3/7] trace-cmd: Fix tracecmd_read_page_record() to read more than one event
` [PATCH v4 4/7] trace-cmd: Added implementation of htonll() and ntohll()
` [PATCH v4 5/7] trace-cmd: Refactored make_instances() and tracecmd_remove_instances()
` [PATCH v4 6/7] trace-cmd: Find and store pids of tasks, which run virtual CPUs of given VM
` [PATCH v4 7/7] trace-cmd [POC]: Implemented timestamps synch algorithm, using vsock events

[PATCH] kernel-shark: Fixing the fix of ksmodel_shif_forward method()
 2019-02-21  8:22 UTC  (5+ messages) - mbox.gz / Atom

[RFC PATCH v6 00/11] Add VM kernel tracing over vsockets and FIFOs
 2019-02-18 20:54 UTC  (24+ messages) - mbox.gz / Atom
` [RFC PATCH v6 01/11] trace-cmd: Detect if vsockets are available
` [RFC PATCH v6 02/11] trace-cmd: Add tracecmd_create_recorder_virt function
` [RFC PATCH v6 03/11] trace-cmd: Add TRACE_REQ and TRACE_RESP messages
` [RFC PATCH v6 04/11] trace-cmd: Add buffer instance flags for tracing in guest and agent context
` [RFC PATCH v6 05/11] trace-cmd: Add VM kernel tracing over vsockets transport
` [RFC PATCH v6 06/11] trace-cmd: Use splice(2) for vsockets if available
` [RFC PATCH v6 07/11] trace-cmd: Add `trace-cmd setup-guest` command
` [RFC PATCH v6 08/11] trace-cmd: Try to autodetect number of guest CPUs in setup-guest if not specified
` [RFC PATCH v6 09/11] trace-cmd: Add setup-guest flag for attaching FIFOs to the guest VM config
` [RFC PATCH v6 10/11] trace-cmd: Add splice() recording from FIFO without additional pipe buffer
` [RFC PATCH v6 11/11] trace-cmd: Add VM tracing over FIFOs transport

[RFC PATCH v7 00/13] Add VM kernel tracing over vsockets and FIFOs
 2019-02-18 14:54 UTC  (14+ messages) - mbox.gz / Atom
` [RFC PATCH v7 01/13] trace-cmd: Minor cleanup in tracecmd_start_recording()
` [RFC PATCH v7 02/13] trace-cmd: Minor cleanup in print_stat()
` [RFC PATCH v7 03/13] trace-cmd: Detect if vsockets are available
` [RFC PATCH v7 04/13] trace-cmd: Add tracecmd_create_recorder_virt function
` [RFC PATCH v7 05/13] trace-cmd: Add TRACE_REQ and TRACE_RESP messages
` [RFC PATCH v7 06/13] trace-cmd: Add buffer instance flags for tracing in guest and agent context
` [RFC PATCH v7 07/13] trace-cmd: Add VM kernel tracing over vsockets transport
` [RFC PATCH v7 08/13] trace-cmd: Use splice(2) for vsockets if available
` [RFC PATCH v7 09/13] trace-cmd: Add `trace-cmd setup-guest` command
` [RFC PATCH v7 10/13] trace-cmd: Try to autodetect number of guest CPUs in setup-guest if not specified
` [RFC PATCH v7 11/13] trace-cmd: Add setup-guest flag for attaching FIFOs to the guest VM config
` [RFC PATCH v7 12/13] trace-cmd: Add splice() recording from FIFO without additional pipe buffer
` [RFC PATCH v7 13/13] trace-cmd: Add VM tracing over FIFOs transport

[PATCH 1/3] trace-cmd: Fix tracecmd_recorder leaking file descriptors
 2019-02-14 17:32 UTC  (4+ messages) - mbox.gz / Atom
` [PATCH 2/3] trace-cmd: Add defines for splice() flags on systems with old glibc
` [PATCH 3/3] trace-cmd: Removed some unused #includes

[PATCH] kernel-shark: sched-plugin: Initialize plugin_sched_context_handler to zeros
 2019-02-14 16:51 UTC  (4+ messages) - mbox.gz / Atom

[PATCH] kernel-shark: Implement proper reser for the OpenGL widget
 2019-02-14 14:04 UTC  - mbox.gz / Atom

[PATCH 0/8] Various modifications toward KS 1.0
 2019-02-13 16:12 UTC  (9+ messages) - mbox.gz / Atom
` [PATCH 1/8] kernel-shark: Add more sanity checks for model misbehavior detection
` [PATCH 2/8] kernel-shark: Do not copy the Upper Overflow bin when shifting forward
` [PATCH 3/8] kernel-shark: Check bin 0 for sched_switch event when plotting task graphs
` [PATCH 4/8] kernel-shark: Don't use Data collection when checking if the bin is empty
` [PATCH 5/8] kernel-shark: Make the time labels of the marker more readable
` [PATCH 6/8] kernel-shark: Fix the compile warnings about _GNU_SOURCE being redefined
` [PATCH 7/8] trace-cmd: Fix the printout of the KernelShark executable path
` [PATCH 8/8] kernel-shark: Version 1.0.0

[PATCH 0/5] The right click of the button deselects the marker
 2019-02-13 14:41 UTC  (7+ messages) - mbox.gz / Atom
` [PATCH 1/5] kernel-shark: Customize the marker switching button
` [PATCH 2/5] kernel-shark: Define a method in View for selecting the Passive marker
` [PATCH 3/5] kernel-shark: Define KS_NO_ROW_SELECTED as a negative row index (-1)
` [PATCH 4/5] kernel-shark-qt: Do marker-deselect by right mouse click of the button
` [PATCH 5/5] kernel-shark: Rename the method for deselecting the Active marker

[PATCH 0/4] kernel-shark: Add sched_waking event for sched plugin processing
 2019-02-12 17:09 UTC  (8+ messages) - mbox.gz / Atom
` [PATCH 1/4] kernel-shark: Remove testing of "success" field of wakeup events
` [PATCH 2/4] kernel-shark: Consolidate duplicate code of the sched_wakeup events
` [PATCH 3/4] kernel-shark: Remove plugin_get_rec_wakeup_pid()
` [PATCH 4/4] kernel-shark: Add sched_waking event processing to sched_waking

Mapping vsock events from guest to host
 2019-02-11 17:50 UTC  - mbox.gz / Atom

[RFC v3 11/19] kunit: add Python libraries for handing KUnit config and kernel
 2019-02-09  0:40 UTC  (3+ messages) - mbox.gz / Atom

[PATCH v3 0/7][POC] trace-cmd: Timetamps sync using PTP-like algorithm, relying on vsock events
 2019-02-08 22:46 UTC  (13+ messages) - mbox.gz / Atom
` [PATCH v3 1/7] trace-cmd: Implemented new lib API: tracecmd_local_events_system()
` [PATCH v3 2/7] trace-cmd: Added support for negative time offsets in trace.dat file
` [PATCH v3 3/7] trace-cmd: Fixed logic in tracecmd_read_page_record()
` [PATCH v3 4/7] trace-cmd: Added implementation of htonll() and ntohll()
` [PATCH v3 5/7] trace-cmd: Refactored make_instances() and tracecmd_remove_instances()
` [PATCH v3 6/7] trace-cmd: Find and store pids of tasks, which run virtual CPUs of given VM
` [PATCH v3 7/7] trace-cmd [POC]: Implemented timestamps synch PTP-like algorithm, using vsock events

[RFC PATCH v5 00/11] Add VM kernel tracing over vsockets and FIFOs
 2019-02-08 21:03 UTC  (13+ messages) - mbox.gz / Atom
` [RFC PATCH v5 01/11] trace-cmd: Detect if vsockets are available
` [RFC PATCH v5 02/11] trace-cmd: Add tracecmd_create_recorder_virt function
` [RFC PATCH v5 03/11] trace-cmd: Add TRACE_REQ and TRACE_RESP messages
` [RFC PATCH v5 04/11] trace-cmd: Add buffer instance flags for tracing in guest and agent context
` [RFC PATCH v5 05/11] trace-cmd: Add VM kernel tracing over vsockets transport
` [RFC PATCH v5 06/11] trace-cmd: Use splice(2) for vsockets if available
` [RFC PATCH v5 07/11] trace-cmd: Add `trace-cmd setup-guest` command
` [RFC PATCH v5 08/11] trace-cmd: Try to autodetect number of guest CPUs in setup-guest if not specified
` [RFC PATCH v5 09/11] trace-cmd: Make setup-guest auto attach FIFOs to the guest VM config
` [RFC PATCH v5 10/11] trace-cmd: Set both input and output to non-blocking when recording is stopped
` [RFC PATCH v5 11/11] trace-cmd: Add VM tracing over FIFOs transport

[PATCH 0/8] trace-cmd protocol fixes
 2019-02-08 19:34 UTC  (13+ messages) - mbox.gz / Atom
` [PATCH 1/8] trace-cmd: Remove unused global variable
` [PATCH 2/8] trace-cmd: Rename error_operation_for_server
` [PATCH 3/8] trace-cmd: Remove tracecmd_msg_handle/tracecmd_msg_server distinction
` [PATCH 4/8] trace-cmd: Check if connection is done when reading data in tracecmd_msg_read_data
` [PATCH 5/8] trace-cmd: Fix a memory leak in tracecmd_msg_send_init_data
` [PATCH 6/8] trace-cmd: Make tracecmd_msg_send_close return error code if any
` [PATCH 7/8] trace-cmd: Add tracecmd_msg_wait_close function
` [PATCH 8/8] trace-cmd: Acknowledge unexpected protocol messages

[RESEND BUG REPORT] System hung! Due to ftrace or KASAN?
 2019-02-02 11:52 UTC  (8+ messages) - mbox.gz / Atom

[PATCH v2 0/6][POC] trace-cmd: Timetamps sync using PTP-like algorithm, relying on vsock events
 2019-02-02  8:05 UTC  (8+ messages) - mbox.gz / Atom
` [PATCH v2 1/6] trace-cmd: Implemented new lib API: tracecmd_local_events_system()
` [PATCH v2 2/6] trace-cmd: Added support for negative time offsets in trace.dat file
` [PATCH v2 3/6] trace-cmd: Fixed logic in tracecmd_read_page_record()
` [PATCH v2 4/6] trace-cmd: Added implementation of htonll() and ntohll()
` [PATCH v2 5/6] trace-cmd: Refactored make_instances() and tracecmd_remove_instances()
` [PATCH v2 6/6] trace-cmd [POC]: Implemented timestamps synch PTP-like algorithm, using vsock events

[PATCH v3 00/46] Libtraceevent MAN pages
 2019-02-01 11:21 UTC  (2+ messages) - mbox.gz / Atom

[PATCH 0/6] Few patches, backported from Arnaldo's kernel repo
 2019-01-30 10:44 UTC  (7+ messages) - mbox.gz / Atom
` [PATCH 1/6] trace-cmd: Initialize host_bigendian at tep_handle allocation
` [PATCH 2/6] trace_cmd: Rename struct cmdline to struct tep_cmdline
` [PATCH 3/6] trace-cmd: Changed return logic of trace_seq_printf() and trace_seq_vprintf() APIs
` [PATCH 4/6] trace-cmd: Changed return logic of tep_register_event_handler() API
` [PATCH 5/6] trace-cmd: Rename tep_is_file_bigendian() to tep_file_bigendian()
` [PATCH 6/6] trace-cmd: Remove tep_data_event_from_type() API

[PATCH] trace-cmd: Fix a buffer overrun
 2019-01-25 10:20 UTC  - mbox.gz / Atom

[PATCH] tools/lib/traceevent: fix a buffer overrun
 2019-01-25 10:20 UTC  - mbox.gz / Atom

[PATCH v2] trace-cmd: make python work again
 2019-01-24  0:27 UTC  (2+ messages) - mbox.gz / Atom

[PATCH 0/7] trace-cmd [POC]: Timestamps sync using PTP-like algorithm, relying on vsock events
 2019-01-22 14:14 UTC  (17+ messages) - mbox.gz / Atom
` [PATCH 1/7] trace-cmd: Implemented new lib API: tracecmd_local_events_system()
` [PATCH 2/7] trace-cmd: Added new option in trace.dat file for negative time offsets
` [PATCH 3/7] trace-cmd: Fixed logic in tracecmd_read_page_record()
` [PATCH 4/7] trace-cmd: Added implementation of htonll() and ntohll()
` [PATCH 5/7] trace-cmd: Added user configured clock to the record context
` [PATCH 6/7] trace-cmd: Refactored make_instances() and tracecmd_remove_instances()
` [PATCH 7/7] trace-cmd [POC]: Implemented timestamps synch PTP-like algorithm, using vsock events

[PATCH] trace-cmd: make python work again
 2019-01-19  9:15 UTC  - mbox.gz / Atom

trace-cmd python
 2019-01-19  9:12 UTC  (5+ messages) - mbox.gz / Atom

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