diff options
| author | Gabriele Monaco <gmonaco@redhat.com> | 2025-03-05 15:03:54 +0100 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2025-03-24 17:27:39 -0400 |
| commit | 26f80681a09b95fd64bcf33d02e258e78a30842b (patch) | |
| tree | e98095993f49a45b19669cfd0804c69de3804728 /tools/verification | |
| parent | 41a4d2d3e3b6fe86bd54cc4c3b731378290a0d00 (diff) | |
sched: Add sched tracepoints for RV task model
Add the following tracepoints:
* sched_entry(bool preempt, ip)
Called while entering __schedule
* sched_exit(bool is_switch, ip)
Called while exiting __schedule
* sched_set_state(task, curr_state, state)
Called when a task changes its state (to and from running)
These tracepoints are useful to describe the Linux task model and are
adapted from the patches by Daniel Bristot de Oliveira
(https://bristot.me/linux-task-model/).
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Link: https://lore.kernel.org/20250305140406.350227-2-gmonaco@redhat.com
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'tools/verification')
| -rw-r--r-- | tools/verification/rv/include/rv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/verification/rv/include/rv.h b/tools/verification/rv/include/rv.h index 770fd6da3610..0cab1037a98f 100644 --- a/tools/verification/rv/include/rv.h +++ b/tools/verification/rv/include/rv.h @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 #define MAX_DESCRIPTION 1024 -#define MAX_DA_NAME_LEN 24 +#define MAX_DA_NAME_LEN 32 struct monitor { char name[MAX_DA_NAME_LEN]; |