struct ufs_stats {
+#ifdef CONFIG_DEBUG_FS
bool enabled;
u64 **tag_stats;
int q_depth;
int err_stats[UFS_ERR_MAX];
+#endif
Can any of the tracepoint code be called that references these when
CONFIG_DEBUG_FS is not set? Because soon (possibly even this merge
window),
On Tue, 10 Feb 2015 15:58:54 +0200
Gilad Broner gbro...@codeaurora.org wrote:
I really hate large patches like this. So much to dig through.
-#ifdef CONFIG_DEBUG_FS
+#define UIC_ERR_REG_HIST_LENGTH 8
+/**
+ * struct ufs_uic_err_reg_hist - keeps history of uic errors
+ * @pos: index to
Add trace events to driver to allow monitoring and profilig
of activities such as PM suspend/resume, hibernate enter/exit,
clock gating and clock scaling up/down.
In addition, add UFS host controller register dumps to provide
detailed information in case of errors to assist in analysis
of issues.
