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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zcrypt_debug.h (1159B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 *  Copyright IBM Corp. 2016
      4 *  Author(s): Holger Dengler (hd@linux.vnet.ibm.com)
      5 *	       Harald Freudenberger <freude@de.ibm.com>
      6 */
      7#ifndef ZCRYPT_DEBUG_H
      8#define ZCRYPT_DEBUG_H
      9
     10#include <asm/debug.h>
     11
     12#define DBF_ERR		3	/* error conditions   */
     13#define DBF_WARN	4	/* warning conditions */
     14#define DBF_INFO	5	/* informational      */
     15#define DBF_DEBUG	6	/* for debugging only */
     16
     17#define RC2ERR(rc) ((rc) ? DBF_ERR : DBF_INFO)
     18#define RC2WARN(rc) ((rc) ? DBF_WARN : DBF_INFO)
     19
     20#define DBF_MAX_SPRINTF_ARGS 6
     21
     22#define ZCRYPT_DBF(...)					\
     23	debug_sprintf_event(zcrypt_dbf_info, ##__VA_ARGS__)
     24#define ZCRYPT_DBF_ERR(...)					\
     25	debug_sprintf_event(zcrypt_dbf_info, DBF_ERR, ##__VA_ARGS__)
     26#define ZCRYPT_DBF_WARN(...)					\
     27	debug_sprintf_event(zcrypt_dbf_info, DBF_WARN, ##__VA_ARGS__)
     28#define ZCRYPT_DBF_INFO(...)					\
     29	debug_sprintf_event(zcrypt_dbf_info, DBF_INFO, ##__VA_ARGS__)
     30#define ZCRYPT_DBF_DBG(...)					\
     31	debug_sprintf_event(zcrypt_dbf_info, DBF_DEBUG, ##__VA_ARGS__)
     32
     33extern debug_info_t *zcrypt_dbf_info;
     34
     35int zcrypt_debug_init(void);
     36void zcrypt_debug_exit(void);
     37
     38#endif /* ZCRYPT_DEBUG_H */