cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sputrace.h (1032B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#if !defined(_TRACE_SPUFS_H) || defined(TRACE_HEADER_MULTI_READ)
      3#define _TRACE_SPUFS_H
      4
      5#include <linux/tracepoint.h>
      6#include <linux/stringify.h>
      7
      8#undef TRACE_SYSTEM
      9#define TRACE_SYSTEM spufs
     10
     11TRACE_EVENT(spufs_context,
     12	TP_PROTO(struct spu_context *ctx, struct spu *spu, const char *name),
     13	TP_ARGS(ctx, spu, name),
     14
     15	TP_STRUCT__entry(
     16		__field(const char *, name)
     17		__field(int, owner_tid)
     18		__field(int, number)
     19	),
     20
     21	TP_fast_assign(
     22		__entry->name = name;
     23		__entry->owner_tid = ctx->tid;
     24		__entry->number = spu ? spu->number : -1;
     25	),
     26
     27	TP_printk("%s (ctxthread = %d, spu = %d)",
     28		__entry->name, __entry->owner_tid, __entry->number)
     29);
     30
     31#define spu_context_trace(name, ctx, spu) \
     32	trace_spufs_context(ctx, spu, __stringify(name))
     33#define spu_context_nospu_trace(name, ctx) \
     34	trace_spufs_context(ctx, NULL, __stringify(name))
     35
     36#endif /* _TRACE_SPUFS_H */
     37
     38#undef TRACE_INCLUDE_PATH
     39#define TRACE_INCLUDE_PATH .
     40#define TRACE_INCLUDE_FILE sputrace
     41#include <trace/define_trace.h>