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| author | Gabriele Monaco <gmonaco@redhat.com> | 2025-07-28 15:50:16 +0200 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2025-07-28 16:47:34 -0400 |
| commit | 79de661707a4a2dc695fd3e00529a14b4f5ec50d (patch) | |
| tree | cbd97fd38853e57ce9169c90180e564d50c9dd32 | |
| parent | rv: Use strings in da monitors tracepoints (diff) | |
| download | linux-79de661707a4a2dc695fd3e00529a14b4f5ec50d.tar.gz linux-79de661707a4a2dc695fd3e00529a14b4f5ec50d.zip | |
rv: Adjust monitor dependencies
RV monitors relying on the preemptirqs tracepoints are set as dependent
on PREEMPT_TRACER and IRQSOFF_TRACER. In fact, those configurations do
enable the tracepoints but are not the minimal configurations enabling
them, which are TRACE_PREEMPT_TOGGLE and TRACE_IRQFLAGS (not selectable
manually).
Set TRACE_PREEMPT_TOGGLE and TRACE_IRQFLAGS as dependencies for
monitors.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tomas Glozar <tglozar@redhat.com>
Cc: Juri Lelli <jlelli@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
Link: https://lore.kernel.org/20250728135022.255578-5-gmonaco@redhat.com
Fixes: fbe6c09b7eb4 ("rv: Add scpd, snep and sncid per-cpu monitors")
Acked-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
| -rw-r--r-- | kernel/trace/rv/monitors/scpd/Kconfig | 2 | ||||
| -rw-r--r-- | kernel/trace/rv/monitors/sncid/Kconfig | 2 | ||||
| -rw-r--r-- | kernel/trace/rv/monitors/snep/Kconfig | 2 | ||||
| -rw-r--r-- | kernel/trace/rv/monitors/wip/Kconfig | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/kernel/trace/rv/monitors/scpd/Kconfig b/kernel/trace/rv/monitors/scpd/Kconfig index b9114fbf680f..682d0416188b 100644 --- a/kernel/trace/rv/monitors/scpd/Kconfig +++ b/kernel/trace/rv/monitors/scpd/Kconfig @@ -2,7 +2,7 @@ # config RV_MON_SCPD depends on RV - depends on PREEMPT_TRACER + depends on TRACE_PREEMPT_TOGGLE depends on RV_MON_SCHED default y select DA_MON_EVENTS_IMPLICIT diff --git a/kernel/trace/rv/monitors/sncid/Kconfig b/kernel/trace/rv/monitors/sncid/Kconfig index 76bcfef4fd10..3a5639feaaaf 100644 --- a/kernel/trace/rv/monitors/sncid/Kconfig +++ b/kernel/trace/rv/monitors/sncid/Kconfig @@ -2,7 +2,7 @@ # config RV_MON_SNCID depends on RV - depends on IRQSOFF_TRACER + depends on TRACE_IRQFLAGS depends on RV_MON_SCHED default y select DA_MON_EVENTS_IMPLICIT diff --git a/kernel/trace/rv/monitors/snep/Kconfig b/kernel/trace/rv/monitors/snep/Kconfig index 77527f971232..7dd54f434ff7 100644 --- a/kernel/trace/rv/monitors/snep/Kconfig +++ b/kernel/trace/rv/monitors/snep/Kconfig @@ -2,7 +2,7 @@ # config RV_MON_SNEP depends on RV - depends on PREEMPT_TRACER + depends on TRACE_PREEMPT_TOGGLE depends on RV_MON_SCHED default y select DA_MON_EVENTS_IMPLICIT diff --git a/kernel/trace/rv/monitors/wip/Kconfig b/kernel/trace/rv/monitors/wip/Kconfig index e464b9294865..87a26195792b 100644 --- a/kernel/trace/rv/monitors/wip/Kconfig +++ b/kernel/trace/rv/monitors/wip/Kconfig @@ -2,7 +2,7 @@ # config RV_MON_WIP depends on RV - depends on PREEMPT_TRACER + depends on TRACE_PREEMPT_TOGGLE select DA_MON_EVENTS_IMPLICIT bool "wip monitor" help |