diff options
| author | Yongqin Liu <yongqin.liu@linaro.org> | 2017-02-16 19:28:30 +0800 |
|---|---|---|
| committer | Yongqin Liu <yongqin.liu@linaro.org> | 2017-02-16 19:38:23 +0800 |
| commit | a7370503c0df74ba0a2c997883ea46ac5fba38f4 (patch) | |
| tree | 582cf7aeddbd5e13d3cc04e4f6cca8dfb5ef7bf5 /android | |
| parent | 64313ae7fc07f75eb4c2d00320704515b4deaba1 (diff) | |
android boottime2: change on INIT_TO_SURFACEFLINGER_START_TIME
change to not include INIT_TO_SURFACEFLINGER_START_TIME in
TOTAL_BOOT_TIME, only output it as a separate measurement
Change-Id: I7704b95d419fb9e9e8186fb7cca4b5b31c406037
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
Diffstat (limited to 'android')
| -rwxr-xr-x | android/scripts/boottime2.sh | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/android/scripts/boottime2.sh b/android/scripts/boottime2.sh index d08561b..678c51c 100755 --- a/android/scripts/boottime2.sh +++ b/android/scripts/boottime2.sh @@ -29,9 +29,8 @@ ## For each iteration, it will get following boot time information: ## (assuming kernel started at 0 timestamp in this script) ## -## TOTAL_TIME: -## the sum of KERNEL_BOOT_TIME, INIT_TO_SURFACEFLINGER_START_TIME, -## and ANDROID_BOOT_TIME +## TOTAL_BOOT_TIME: +## the sum of KERNEL_BOOT_TIME, and ANDROID_BOOT_TIME ## ## KERNEL_BOOT_TIME: ## from kernel started to line "Freeing unused kernel memory" printed, @@ -46,13 +45,14 @@ ## it does not include the time from init start to the time ## surfaceflinger service started ## +## Also following time values are gotten from dmesg log information, +## they are not accurate as what we expects, but are able to be used for +## reference and used for checking our boot time improvements +## ## INIT_TO_SURFACEFLINGER_START_TIME: ## from the time "Freeing unused kernel memory" printed in dmesg ## to the time "init: Starting service 'surfaceflinger'..." is printed ## -## Also following time values are gotten from dmesg log information, -## they are not accurate as what we expects, but are able to be used for -## reference and used for checking our boot time improvements ## FS_MOUNT_TIME: ## from the time "Freeing unused kernel memory:" printed ## to the time "init: Starting service 'logd'..." printed. @@ -175,8 +175,8 @@ getBootTimeInfoFromDmesg(){ output_test_result "ANDROID_SERVICE_START_TIME" "fail" "-1" "s" fi - if [ ! -z "${CONSOLE_SECONDS}" ] && [ ! -z "${TIME_VALUE}" ] && [ ! -z "${INIT_TO_SURFACEFLINGER_START_TIME}" ]; then - TOTAL_SECONDS=$(echo "${CONSOLE_SECONDS} ${INIT_TO_SURFACEFLINGER_START_TIME} ${TIME_VALUE}" | awk '{printf "%.3f",$1 + $2 + $3/1000;}') + if [ ! -z "${CONSOLE_SECONDS}" ] && [ ! -z "${TIME_VALUE}" ] ; then + TOTAL_SECONDS=$(echo "${CONSOLE_SECONDS} ${TIME_VALUE}" | awk '{printf "%.3f",$1 + $2/1000;}') output_test_result "TOTAL_BOOT_TIME" "pass" "${TOTAL_SECONDS}" "s" else output_test_result "TOTAL_BOOT_TIME" "fail" "-1" "s" |