41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM block
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#define TRACE_INCLUDE_PATH trace/hooks
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#if !defined(_TRACE_HOOK_BLOCK_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HOOK_BLOCK_H
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#include <linux/tracepoint.h>
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#include <trace/hooks/vendor_hooks.h>
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#ifdef __GENKSYMS__
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#include <../block/blk-mq-tag.h>
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#include <../block/blk-mq.h>
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#include <linux/blk-mq.h>
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#endif
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struct blk_mq_tags;
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struct blk_mq_alloc_data;
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struct blk_mq_tag_set;
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struct request;
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DECLARE_HOOK(android_vh_blk_alloc_rqs,
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TP_PROTO(size_t *rq_size, struct blk_mq_tag_set *set,
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struct blk_mq_tags *tags, unsigned int hctx_idx),
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TP_ARGS(rq_size, set, tags, hctx_idx));
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DECLARE_HOOK(android_vh_blk_rq_ctx_init,
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TP_PROTO(struct request *rq, struct blk_mq_tags *tags,
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struct blk_mq_alloc_data *data, u64 alloc_time_ns),
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TP_ARGS(rq, tags, data, alloc_time_ns));
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DECLARE_HOOK(android_vh_blk_account_io_done,
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TP_PROTO(struct request *rq),
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TP_ARGS(rq));
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#endif /* _TRACE_HOOK_BLOCK_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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