diff options
Diffstat (limited to 'Documentation/trace')
| -rw-r--r-- | Documentation/trace/eprobetrace.rst | 4 | ||||
| -rw-r--r-- | Documentation/trace/rv/monitor_sched.rst | 7 |
2 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/trace/eprobetrace.rst b/Documentation/trace/eprobetrace.rst index 89b5157cfab8..fe3602540569 100644 --- a/Documentation/trace/eprobetrace.rst +++ b/Documentation/trace/eprobetrace.rst @@ -46,6 +46,10 @@ Synopsis of eprobe_events (x8/x16/x32/x64), VFS layer common type(%pd/%pD), "char", "string", "ustring", "symbol", "symstr" and "bitfield" are supported. + (STRUCT)FIELD->MEMBER[->MEMBER] : If BTF is supported, typecast FIELD to + a pointer to STRUCT and then derference the pointer defined by + ->MEMBER. Note that when this is used, the FIELD name does not + need to be prefixed with a '$'. Types ----- diff --git a/Documentation/trace/rv/monitor_sched.rst b/Documentation/trace/rv/monitor_sched.rst index 0b96d6e147c6..d3ba7edc202f 100644 --- a/Documentation/trace/rv/monitor_sched.rst +++ b/Documentation/trace/rv/monitor_sched.rst @@ -36,7 +36,7 @@ Specifications -------------- The specifications included in sched are currently a work in progress, adapting the ones -defined in by Daniel Bristot in [1]. +defined by Daniel Bristot in [1]_. Currently we included the following: @@ -365,4 +365,7 @@ constraints when processing the events:: References ---------- -[1] - https://bristot.me/linux-task-model +.. [1] Daniel Bristot de Oliveira et al.: + `A thread synchronization model for the PREEMPT_RT Linux kernel + <https://www.iris.sssup.it/bitstream/11382/533630/1/Elsevier-JSA-2020.pdf>`_, + J. Syst. Archit., 2020. |