diff options
| author | Konstantin Dorfman <kdorfman@codeaurora.org> | 2015-02-25 16:23:50 +0200 |
|---|---|---|
| committer | Subhash Jadavani <subhashj@codeaurora.org> | 2016-05-31 15:26:17 -0700 |
| commit | 70a7e671d5fade5b8b419a45262a880e27cc6773 (patch) | |
| tree | 812af43f52613959059ce9cee0337cc6f07a043d /include | |
| parent | 26f1875126f874580c8ef227547cff96185d0eb7 (diff) | |
mmc: sdhci-msm: Add tracepoints to enhance pm debugging
Instrument the sdhci-msm platform driver with tracepoints to aid in
debugging issues and identifying latencies in the following
paths:
* System suspend/resume
* Runtime suspend/resume
Change-Id: I4fed1c2ccba7d5d7f978f161e7985c98e869d1d8
Signed-off-by: Konstantin Dorfman <kdorfman@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/mmc.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/trace/events/mmc.h b/include/trace/events/mmc.h index 98a12711b572..30b2113ace6e 100644 --- a/include/trace/events/mmc.h +++ b/include/trace/events/mmc.h @@ -217,6 +217,21 @@ DEFINE_EVENT(mmc_pm_template, mmc_resume, TP_PROTO(const char *dev_name, int err, s64 usecs), TP_ARGS(dev_name, err, usecs)); +DEFINE_EVENT(mmc_pm_template, sdhci_msm_suspend, + TP_PROTO(const char *dev_name, int err, s64 usecs), + TP_ARGS(dev_name, err, usecs)); + +DEFINE_EVENT(mmc_pm_template, sdhci_msm_resume, + TP_PROTO(const char *dev_name, int err, s64 usecs), + TP_ARGS(dev_name, err, usecs)); + +DEFINE_EVENT(mmc_pm_template, sdhci_msm_runtime_suspend, + TP_PROTO(const char *dev_name, int err, s64 usecs), + TP_ARGS(dev_name, err, usecs)); + +DEFINE_EVENT(mmc_pm_template, sdhci_msm_runtime_resume, + TP_PROTO(const char *dev_name, int err, s64 usecs), + TP_ARGS(dev_name, err, usecs)); #endif /* if !defined(_TRACE_MMC_H) || defined(TRACE_HEADER_MULTI_READ) */ /* This part must be outside protection */ |