2 Commits

Author	SHA1	Message	Date
Palmer Dabbelt	03ee64b5e5	rv: Support systems with time64-only syscalls ... Some systems (like 32-bit RISC-V) only have the 64-bit time_t versions of syscalls. So handle the 32-bit time_t version of those being undefined. Fixes: f74f8bb246 ("rv: Add rtapp_sleep monitor") Closes: https://lore.kernel.org/oe-kbuild-all/202508160204.SsFyNfo6-lkp@intel.com Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com> Acked-by: Nam Cao <namcao@linutronix.de> Link: https://lore.kernel.org/r/20250804194518.97620-2-palmer@dabbelt.com Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>	2025-09-15 08:36:27 +02:00
Nam Cao	f74f8bb246	rv: Add rtapp_sleep monitor ... Add a monitor for checking that real-time tasks do not go to sleep in a manner that may cause undesirable latency. Also change RV depends on TRACING to RV select TRACING to avoid the following recursive dependency: error: recursive dependency detected! symbol TRACING is selected by PREEMPTIRQ_TRACEPOINTS symbol PREEMPTIRQ_TRACEPOINTS depends on TRACE_IRQFLAGS symbol TRACE_IRQFLAGS is selected by RV_MON_SLEEP symbol RV_MON_SLEEP depends on RV symbol RV depends on TRACING Cc: John Ogness <john.ogness@linutronix.de> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://lore.kernel.org/75bc5bcc741d153aa279c95faf778dff35c5c8ad.1752088709.git.namcao@linutronix.de Reviewed-by: Gabriele Monaco <gmonaco@redhat.com> Signed-off-by: Nam Cao <namcao@linutronix.de> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>	2025-07-09 15:27:01 -04:00