kernel: generic: add missing 4.19 config symbol

Fixes following kernel build issue on ath79 with CONFIG_KERNEL_FTRACE=y
enabled:

 Tracers (FTRACE) [Y/n/?] y
   Kernel Function Tracer (FUNCTION_TRACER) [Y/n/?] y
     Kernel Function Graph Tracer (FUNCTION_GRAPH_TRACER) [Y/n/?] y
   Enable trace events for preempt and irq disable/enable (PREEMPTIRQ_EVENTS) [N/y/?] (NEW)
   ...
   Preempt / IRQ disable delay thread to test latency tracers (PREEMPTIRQ_DELAY_TEST) [N/m/?] (NEW)

Signed-off-by: Petr Štetiar <ynezz@true.cz>
master
Petr Štetiar 2019-06-26 10:43:39 +02:00
parent 1ffca55456
commit 683341d98f
1 changed files with 2 additions and 0 deletions

View File

@ -3831,6 +3831,8 @@ CONFIG_PPP_MULTILINK=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPTIRQ_EVENTS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y