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Commit 98585934 authored by Shreyas K K's avatar Shreyas K K
Browse files

init: main: Add boot marker to measure kernel boot KPI 



Add boot marker to measure the time taken for the kernel
boot.

Change-Id: I9705d919467137fdae2f97cfdefb16b519e6af3c
Signed-off-by: default avatarShreyas K K <shrekk@codeaurora.org>
parent 5b9c90fb

init/main.c

+8 −0
Original line number Diff line number Diff line
@@ -103,6 +103,10 @@ 
#define CREATE_TRACE_POINTS

#include <trace/events/initcall.h>



#ifdef CONFIG_QGKI_MSM_BOOT_TIME_MARKER

#include <soc/qcom/boot_stats.h>

#endif



static int kernel_init(void *);



extern void init_IRQ(void);
@@ -1130,6 +1134,10 @@ static int __ref kernel_init(void *unused) 


	rcu_end_inkernel_boot();



#ifdef CONFIG_QGKI_MSM_BOOT_TIME_MARKER

	place_marker("M - DRIVER Kernel Boot Done");

#endif



	if (ramdisk_execute_command) {

		ret = run_init_process(ramdisk_execute_command);

		if (!ret)