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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orangefs-debug.h (2579B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * (C) 2001 Clemson University and The University of Chicago
      4 *
      5 * See COPYING in top-level directory.
      6 */
      7
      8/* This file just defines debugging masks to be used with the gossip
      9 * logging utility.  All debugging masks for ORANGEFS are kept here to make
     10 * sure we don't have collisions.
     11 */
     12
     13#ifndef __ORANGEFS_DEBUG_H
     14#define __ORANGEFS_DEBUG_H
     15
     16#ifdef __KERNEL__
     17#include <linux/types.h>
     18#include <linux/kernel.h>
     19#else
     20#include <stdint.h>
     21#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
     22#endif
     23
     24#define	GOSSIP_NO_DEBUG			(__u64)0
     25
     26#define GOSSIP_SUPER_DEBUG		((__u64)1 << 0)
     27#define GOSSIP_INODE_DEBUG		((__u64)1 << 1)
     28#define GOSSIP_FILE_DEBUG		((__u64)1 << 2)
     29#define GOSSIP_DIR_DEBUG		((__u64)1 << 3)
     30#define GOSSIP_UTILS_DEBUG		((__u64)1 << 4)
     31#define GOSSIP_WAIT_DEBUG		((__u64)1 << 5)
     32#define GOSSIP_ACL_DEBUG		((__u64)1 << 6)
     33#define GOSSIP_DCACHE_DEBUG		((__u64)1 << 7)
     34#define GOSSIP_DEV_DEBUG		((__u64)1 << 8)
     35#define GOSSIP_NAME_DEBUG		((__u64)1 << 9)
     36#define GOSSIP_BUFMAP_DEBUG		((__u64)1 << 10)
     37#define GOSSIP_CACHE_DEBUG		((__u64)1 << 11)
     38#define GOSSIP_DEBUGFS_DEBUG		((__u64)1 << 12)
     39#define GOSSIP_XATTR_DEBUG		((__u64)1 << 13)
     40#define GOSSIP_INIT_DEBUG		((__u64)1 << 14)
     41#define GOSSIP_SYSFS_DEBUG		((__u64)1 << 15)
     42
     43#define GOSSIP_MAX_NR                 16
     44#define GOSSIP_MAX_DEBUG              (((__u64)1 << GOSSIP_MAX_NR) - 1)
     45
     46/* a private internal type */
     47struct __keyword_mask_s {
     48	const char *keyword;
     49	__u64 mask_val;
     50};
     51
     52/*
     53 * Map all kmod keywords to kmod debug masks here. Keep this
     54 * structure "packed":
     55 *
     56 *   "all" is always last...
     57 *
     58 *   keyword     mask_val     index
     59 *     foo          1           0
     60 *     bar          2           1
     61 *     baz          4           2
     62 *     qux          8           3
     63 *      .           .           .
     64 */
     65static struct __keyword_mask_s s_kmod_keyword_mask_map[] = {
     66	{"super", GOSSIP_SUPER_DEBUG},
     67	{"inode", GOSSIP_INODE_DEBUG},
     68	{"file", GOSSIP_FILE_DEBUG},
     69	{"dir", GOSSIP_DIR_DEBUG},
     70	{"utils", GOSSIP_UTILS_DEBUG},
     71	{"wait", GOSSIP_WAIT_DEBUG},
     72	{"acl", GOSSIP_ACL_DEBUG},
     73	{"dcache", GOSSIP_DCACHE_DEBUG},
     74	{"dev", GOSSIP_DEV_DEBUG},
     75	{"name", GOSSIP_NAME_DEBUG},
     76	{"bufmap", GOSSIP_BUFMAP_DEBUG},
     77	{"cache", GOSSIP_CACHE_DEBUG},
     78	{"debugfs", GOSSIP_DEBUGFS_DEBUG},
     79	{"xattr", GOSSIP_XATTR_DEBUG},
     80	{"init", GOSSIP_INIT_DEBUG},
     81	{"sysfs", GOSSIP_SYSFS_DEBUG},
     82	{"none", GOSSIP_NO_DEBUG},
     83	{"all", GOSSIP_MAX_DEBUG}
     84};
     85
     86static const int num_kmod_keyword_mask_map = (int)
     87	(ARRAY_SIZE(s_kmod_keyword_mask_map));
     88
     89#endif /* __ORANGEFS_DEBUG_H */