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7108d9d0e5
To avoid changing the visibiliy of data types when including hook definition headers remove header file inclusions from the hook definition header files. Instead, the hook definition headers should just have forward declarations that don't require full definition. To provide full definitions of the types for the KMI, the headers that define the types should be included by the source file that instantiates the hooks - normally vendor_hooks.c. Since the KMI is frozen, some of the inclusions are still required to preserve the CRC associated with symbols. Keep these inclusions under #ifdef __GENKSYMS__. This patch results in 17 fewer opaque types in the KMI (80 vs 97). Of the remaining 80 opaque types, 50 are defined in C files (and therefore are truly opaque and cannot be used by vendor modules). That leaves 30 types that still need definition in the KMI. Bug: 233047575 Signed-off-by: Todd Kjos <tkjos@google.com> Change-Id: Ibc1173eb4b07fcec21c7abd8e0ab1950b3fb5b34
21 lines
474 B
C
21 lines
474 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM debug
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#define TRACE_INCLUDE_PATH trace/hooks
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#if !defined(_TRACE_HOOK_DEBUG_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HOOK_DEBUG_H
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#include <trace/hooks/vendor_hooks.h>
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struct pt_regs;
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DECLARE_HOOK(android_vh_ipi_stop,
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TP_PROTO(struct pt_regs *regs),
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TP_ARGS(regs))
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#endif /* _TRACE_HOOK_DEBUG_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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