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| author | Yongqin Liu <yongqin.liu@linaro.org> | 2014-12-05 13:45:02 +0800 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-02-12 12:13:24 -0800 |
| commit | a197ff12dd336a9945ad1164402980296f9c235c (patch) | |
| tree | b01d81e0a3f06b3b239005697112de20f389ccda /init/bootchart.h | |
| parent | ed318bff41c4515ca79a11afb97507a452e9fcd3 (diff) | |
| download | system_core-a197ff12dd336a9945ad1164402980296f9c235c.zip system_core-a197ff12dd336a9945ad1164402980296f9c235c.tar.gz system_core-a197ff12dd336a9945ad1164402980296f9c235c.tar.bz2 | |
bootchart: fix bootchart can not be triggered problem
bootchart uses a file on the data partition to decide if it should collect
data for bootchart, but the data partition will be mounted by the mount_all
command in the "on fs" section, and it will be only added into the action
queue when command "trigger fs" is executed, but that's after the
bootchart_init action (late_init).
This change makes bootchart_init a builtin command of init,
and make it executed as the first command of "on post-fs" section
which will be triggered after the "on fs" section.
This change also refactors the bootchart code to all be in bootchart.cpp.
Change-Id: Ia74aa34ca5b785f51fcffdd383075a549b2a99d9
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
Diffstat (limited to 'init/bootchart.h')
| -rw-r--r-- | init/bootchart.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/init/bootchart.h b/init/bootchart.h index 9ba3c40..7842950 100644 --- a/init/bootchart.h +++ b/init/bootchart.h @@ -17,13 +17,8 @@ #ifndef _BOOTCHART_H #define _BOOTCHART_H -extern int bootchart_init(void); -extern int bootchart_step(void); -extern void bootchart_finish(void); -extern long long bootchart_gettime(void); - -#define BOOTCHART_POLLING_MS 200 /* polling period in ms */ -#define BOOTCHART_DEFAULT_TIME_SEC (2*60) /* default polling time in seconds */ -#define BOOTCHART_MAX_TIME_SEC (10*60) /* max polling time in seconds */ +int bootchart_init(); +void bootchart_sample(int* timeout); +void bootchart_finish(); #endif /* _BOOTCHART_H */ |