PM / Sleep: Separate printing suspend times from initcall_debug
Change the behavior of the newly introduced
/sys/power/pm_print_times attribute so that its initial value
depends on initcall_debug, but setting it to 0 will cause device
suspend/resume times not to be printed, even if initcall_debug has
been set. This way, the people who use initcall_debug for reasons
other than PM debugging will be able to switch the suspend/resume
times printing off, if need be.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 8f9b4eb..a70518c 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -175,7 +175,7 @@
You probably want to have your system's RTC driver statically
linked, ensuring that it's available when this test runs.
-config CAN_PM_TRACE
+config PM_SLEEP_DEBUG
def_bool y
depends on PM_DEBUG && PM_SLEEP
@@ -196,7 +196,7 @@
config PM_TRACE_RTC
bool "Suspend/resume event tracing"
- depends on CAN_PM_TRACE
+ depends on PM_SLEEP_DEBUG
depends on X86
select PM_TRACE
---help---