Merge "soc: qcom: Add trace event for ssr restart level change" (8cc92190) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/soc/qcom/msm_subsystem_restart.c

+2 −1

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0-only
		/*
		* Copyright (c) 2011-2020, The Linux Foundation. All rights reserved.
		* Copyright (c) 2011-2021, The Linux Foundation. All rights reserved.
		*/

		#define pr_fmt(fmt) "subsys-restart: %s(): " fmt, __func__
		@@ -260,6 +260,7 @@ static ssize_t restart_level_store(struct device *dev,
		for (i = 0; i < ARRAY_SIZE(restart_levels); i++)
		if (!strncasecmp(buf, restart_levels[i], count)) {
		subsys->restart_level = i;
		trace_pil_restart_level(i, subsys->desc->fw_name);
		return orig_count;
		}
		return -EPERM;

+22 −1

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0-only */
		/*
		* Copyright (c) 2019, The Linux Foundation. All rights reserved.
		* Copyright (c) 2019,2021, The Linux Foundation. All rights reserved.
		*/

		#undef TRACE_SYSTEM
		@@ -37,6 +37,27 @@ TRACE_EVENT(pil_notif,
		__get_str(fw_name))
		);

		TRACE_EVENT(pil_restart_level,

		TP_PROTO(int restart_level, const char *fw_name),

		TP_ARGS(restart_level, fw_name),

		TP_STRUCT__entry(
		__field(int, restart_level)
		__string(fw_name, fw_name)
		),

		TP_fast_assign(
		__entry->restart_level = restart_level;
		__assign_str(fw_name, fw_name);
		),

		TP_printk("restart_level=%d fw=%s",
		__entry->restart_level,
		__get_str(fw_name))
		);

		#endif
		#define TRACE_INCLUDE_FILE trace_msm_ssr_event
		#include <trace/define_trace.h>