kernel-brax3-ubuntu-touch/drivers/misc/mediatek/apusys/debug/apu_tp.h
erascape f319b992b1 kernel-5.15: Initial import brax3 UT kernel
* halium configs enabled

Signed-off-by: erascape <erascape@proton.me>
2025-09-23 15:17:10 +00:00

47 lines
932 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2020 MediaTek Inc.
*/
#ifndef __APU_TP_H__
#define __APU_TP_H__
#include <linux/tracepoint-defs.h>
struct apu_tp_tbl {
const char *name; /* name of the trace point (TP) */
void *func; /* functional pointer to the TP hook */
struct tracepoint *tp; /* trace point looked-up from kernel */
bool registered; /* TP register status */
};
/* Last entry of the table must be APU_TP_TBL_END */
#define APU_TP_TBL_END {.name = NULL, .func = NULL},
#if IS_ENABLED(CONFIG_MTK_APUSYS_DEBUG)
int apu_tp_init_mod(struct apu_tp_tbl *tbl, struct module *mod);
void apu_tp_exit(struct apu_tp_tbl *tbl);
#else
static inline
int apu_tp_init_mod(struct apu_tp_tbl *tbl, struct module *mod)
{
return 0;
}
static inline
void apu_tp_exit(struct apu_tp_tbl *tbl)
{
}
#endif
static inline
int apu_tp_init(struct apu_tp_tbl *tbl)
{
return apu_tp_init_mod(tbl, NULL);
}
#endif