48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#undef TRACE_SYSTEM
|
||
|
|
#define TRACE_SYSTEM blk
|
||
|
|
|
||
|
|
#undef TRACE_INCLUDE_PATH
|
||
|
|
#define TRACE_INCLUDE_PATH trace/hooks
|
||
|
|
|
||
|
|
#if !defined(_TRACE_HOOK_BLK_H) || defined(TRACE_HEADER_MULTI_READ)
|
||
|
|
#define _TRACE_HOOK_BLK_H
|
||
|
|
|
||
|
|
#include <trace/hooks/vendor_hooks.h>
|
||
|
|
|
||
|
|
struct block_device;
|
||
|
|
struct gendisk;
|
||
|
|
|
||
|
|
DECLARE_HOOK(android_vh_bd_link_disk_holder,
|
||
|
|
TP_PROTO(struct block_device *bdev, struct gendisk *disk),
|
||
|
|
TP_ARGS(bdev, disk));
|
||
|
|
|
||
|
|
struct path;
|
||
|
|
struct vfsmount;
|
||
|
|
|
||
|
|
DECLARE_HOOK(android_vh_do_new_mount_fc,
|
||
|
|
TP_PROTO(struct path *mountpoint, struct vfsmount *mnt),
|
||
|
|
TP_ARGS(mountpoint, mnt));
|
||
|
|
|
||
|
|
struct blk_mq_hw_ctx;
|
||
|
|
struct request_queue;
|
||
|
|
|
||
|
|
DECLARE_HOOK(android_vh_blk_mq_delay_run_hw_queue,
|
||
|
|
TP_PROTO(int cpu, struct blk_mq_hw_ctx *hctx, unsigned long delay, bool *skip),
|
||
|
|
TP_ARGS(cpu, hctx, delay, skip));
|
||
|
|
|
||
|
|
DECLARE_HOOK(android_vh_blk_mq_kick_requeue_list,
|
||
|
|
TP_PROTO(struct request_queue *q, unsigned long delay, bool *skip),
|
||
|
|
TP_ARGS(q, delay, skip));
|
||
|
|
|
||
|
|
struct readahead_control;
|
||
|
|
typedef __u32 __bitwise blk_opf_t;
|
||
|
|
|
||
|
|
DECLARE_HOOK(android_vh_f2fs_ra_op_flags,
|
||
|
|
TP_PROTO(blk_opf_t *op_flag, struct readahead_control *rac),
|
||
|
|
TP_ARGS(op_flag, rac));
|
||
|
|
|
||
|
|
#endif /* _TRACE_HOOK_BLK_H */
|
||
|
|
/* This part must be outside protection */
|
||
|
|
#include <trace/define_trace.h>
|