| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Include this file from a header declaring vendor hooks to preserve and later |
| * restore TRACE_INCLUDE_PATH value. Typical usage: |
| * |
| * #ifdef PROTECT_TRACE_INCLUDE_PATH |
| * #undef PROTECT_TRACE_INCLUDE_PATH |
| * |
| * #include <trace/hooks/save_incpath.h> |
| * #include <vendor hooks header> |
| * #include <trace/hooks/restore_incpath.h> |
| * |
| * #else |
| * |
| * <vendor hook definitions> |
| * |
| * #endif |
| * |
| * The header that includes vendor hooks header file should define |
| * PROTECT_TRACE_INCLUDE_PATH before including the vendor hook file like this: |
| * |
| * #define PROTECT_TRACE_INCLUDE_PATH |
| * #include <vendor hooks header> |
| */ |
| #ifdef TRACE_INCLUDE_PATH |
| #define STORED_TRACE_INCLUDE_PATH TRACE_INCLUDE_PATH |
| #undef TRACE_INCLUDE_PATH |
| #endif |
| |
