staging: lustre: libcfs: create libcfs_debug.h UAPI header
Break out the parts from libcfs_debug.h that is used by both user land and kernel space into a new UAPI header. Signed-off-by: James Simmons <uja.ornl@yahoo.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6245 Reviewed-on: https://review.whamcloud.com/28089 Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com> Reviewed-by: Olaf Weber <olaf.weber@hpe.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
James Simmons
Greg Kroah-Hartman
parent
cef7b965ae
commit
ad6f42598b
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@ -38,6 +38,8 @@
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#ifndef __LIBCFS_DEBUG_H__
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#define __LIBCFS_DEBUG_H__
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#include "../../uapi/linux/lnet/libcfs_debug.h"
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/*
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* Debugging
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*/
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@ -59,108 +61,6 @@ int libcfs_debug_str2mask(int *mask, const char *str, int is_subsys);
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extern unsigned int libcfs_catastrophe;
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extern unsigned int libcfs_panic_on_lbug;
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/**
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* Format for debug message headers
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*/
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struct ptldebug_header {
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__u32 ph_len;
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__u32 ph_flags;
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__u32 ph_subsys;
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__u32 ph_mask;
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__u16 ph_cpu_id;
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__u16 ph_type;
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/* time_t overflow in 2106 */
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__u32 ph_sec;
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__u64 ph_usec;
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__u32 ph_stack;
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__u32 ph_pid;
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__u32 ph_extern_pid;
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__u32 ph_line_num;
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} __packed;
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#define PH_FLAG_FIRST_RECORD 1
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/* Debugging subsystems (32 bits, non-overlapping) */
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#define S_UNDEFINED 0x00000001
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#define S_MDC 0x00000002
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#define S_MDS 0x00000004
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#define S_OSC 0x00000008
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#define S_OST 0x00000010
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#define S_CLASS 0x00000020
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#define S_LOG 0x00000040
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#define S_LLITE 0x00000080
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#define S_RPC 0x00000100
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#define S_MGMT 0x00000200
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#define S_LNET 0x00000400
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#define S_LND 0x00000800 /* ALL LNDs */
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#define S_PINGER 0x00001000
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#define S_FILTER 0x00002000
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/* unused */
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#define S_ECHO 0x00008000
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#define S_LDLM 0x00010000
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#define S_LOV 0x00020000
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#define S_LQUOTA 0x00040000
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#define S_OSD 0x00080000
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#define S_LFSCK 0x00100000
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/* unused */
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/* unused */
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#define S_LMV 0x00800000 /* b_new_cmd */
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/* unused */
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#define S_SEC 0x02000000 /* upcall cache */
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#define S_GSS 0x04000000 /* b_new_cmd */
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/* unused */
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#define S_MGC 0x10000000
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#define S_MGS 0x20000000
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#define S_FID 0x40000000 /* b_new_cmd */
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#define S_FLD 0x80000000 /* b_new_cmd */
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#define LIBCFS_DEBUG_SUBSYS_NAMES { \
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"undefined", "mdc", "mds", "osc", "ost", "class", "log", \
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"llite", "rpc", "mgmt", "lnet", "lnd", "pinger", "filter", "", \
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"echo", "ldlm", "lov", "lquota", "osd", "lfsck", "", "", "lmv", \
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"", "sec", "gss", "", "mgc", "mgs", "fid", "fld", NULL }
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/* Debugging masks (32 bits, non-overlapping) */
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#define D_TRACE 0x00000001 /* ENTRY/EXIT markers */
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#define D_INODE 0x00000002
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#define D_SUPER 0x00000004
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#define D_EXT2 0x00000008 /* anything from ext2_debug */
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#define D_MALLOC 0x00000010 /* print malloc, free information */
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#define D_CACHE 0x00000020 /* cache-related items */
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#define D_INFO 0x00000040 /* general information */
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#define D_IOCTL 0x00000080 /* ioctl related information */
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#define D_NETERROR 0x00000100 /* network errors */
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#define D_NET 0x00000200 /* network communications */
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#define D_WARNING 0x00000400 /* CWARN(...) == CDEBUG (D_WARNING, ...) */
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#define D_BUFFS 0x00000800
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#define D_OTHER 0x00001000
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#define D_DENTRY 0x00002000
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#define D_NETTRACE 0x00004000
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#define D_PAGE 0x00008000 /* bulk page handling */
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#define D_DLMTRACE 0x00010000
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#define D_ERROR 0x00020000 /* CERROR(...) == CDEBUG (D_ERROR, ...) */
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#define D_EMERG 0x00040000 /* CEMERG(...) == CDEBUG (D_EMERG, ...) */
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#define D_HA 0x00080000 /* recovery and failover */
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#define D_RPCTRACE 0x00100000 /* for distributed debugging */
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#define D_VFSTRACE 0x00200000
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#define D_READA 0x00400000 /* read-ahead */
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#define D_MMAP 0x00800000
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#define D_CONFIG 0x01000000
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#define D_CONSOLE 0x02000000
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#define D_QUOTA 0x04000000
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#define D_SEC 0x08000000
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#define D_LFSCK 0x10000000 /* For both OI scrub and LFSCK */
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#define D_HSM 0x20000000
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#define LIBCFS_DEBUG_MASKS_NAMES { \
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"trace", "inode", "super", "ext2", "malloc", "cache", "info", \
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"ioctl", "neterror", "net", "warning", "buffs", "other", \
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"dentry", "nettrace", "page", "dlmtrace", "error", "emerg", \
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"ha", "rpctrace", "vfstrace", "reada", "mmap", "config", \
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"console", "quota", "sec", "lfsck", "hsm", NULL }
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#define D_CANTMASK (D_ERROR | D_EMERG | D_WARNING | D_CONSOLE)
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#ifndef DEBUG_SUBSYSTEM
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# define DEBUG_SUBSYSTEM S_UNDEFINED
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#endif
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@ -0,0 +1,149 @@
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/*
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* GPL HEADER START
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 only,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License version 2 for more details (a copy is included
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* in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; If not, see
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* http://www.gnu.org/licenses/gpl-2.0.html
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*
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* GPL HEADER END
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*/
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/*
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* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
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* Use is subject to license terms.
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*
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* Copyright (c) 2012, 2014, Intel Corporation.
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*/
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/*
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* This file is part of Lustre, http://www.lustre.org/
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* Lustre is a trademark of Sun Microsystems, Inc.
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*
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* libcfs/include/libcfs/libcfs_debug.h
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*
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* Debug messages and assertions
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*
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*/
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#ifndef __UAPI_LIBCFS_DEBUG_H__
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#define __UAPI_LIBCFS_DEBUG_H__
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/**
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* Format for debug message headers
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*/
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struct ptldebug_header {
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__u32 ph_len;
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__u32 ph_flags;
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__u32 ph_subsys;
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__u32 ph_mask;
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__u16 ph_cpu_id;
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__u16 ph_type;
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/* time_t overflow in 2106 */
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__u32 ph_sec;
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__u64 ph_usec;
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__u32 ph_stack;
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__u32 ph_pid;
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__u32 ph_extern_pid;
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__u32 ph_line_num;
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} __attribute__((packed));
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#define PH_FLAG_FIRST_RECORD 1
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/* Debugging subsystems (32 bits, non-overlapping) */
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#define S_UNDEFINED 0x00000001
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#define S_MDC 0x00000002
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#define S_MDS 0x00000004
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#define S_OSC 0x00000008
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#define S_OST 0x00000010
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#define S_CLASS 0x00000020
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#define S_LOG 0x00000040
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#define S_LLITE 0x00000080
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#define S_RPC 0x00000100
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#define S_MGMT 0x00000200
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#define S_LNET 0x00000400
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#define S_LND 0x00000800 /* ALL LNDs */
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#define S_PINGER 0x00001000
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#define S_FILTER 0x00002000
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#define S_LIBCFS 0x00004000
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#define S_ECHO 0x00008000
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#define S_LDLM 0x00010000
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#define S_LOV 0x00020000
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#define S_LQUOTA 0x00040000
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#define S_OSD 0x00080000
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#define S_LFSCK 0x00100000
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#define S_SNAPSHOT 0x00200000
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/* unused */
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#define S_LMV 0x00800000 /* b_new_cmd */
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/* unused */
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#define S_SEC 0x02000000 /* upcall cache */
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#define S_GSS 0x04000000 /* b_new_cmd */
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/* unused */
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#define S_MGC 0x10000000
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#define S_MGS 0x20000000
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#define S_FID 0x40000000 /* b_new_cmd */
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#define S_FLD 0x80000000 /* b_new_cmd */
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#define LIBCFS_DEBUG_SUBSYS_NAMES { \
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"undefined", "mdc", "mds", "osc", "ost", "class", "log", \
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"llite", "rpc", "mgmt", "lnet", "lnd", "pinger", "filter", \
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"libcfs", "echo", "ldlm", "lov", "lquota", "osd", "lfsck", \
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"snapshot", "", "lmv", "", "sec", "gss", "", "mgc", "mgs", \
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"fid", "fld", NULL }
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/* Debugging masks (32 bits, non-overlapping) */
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#define D_TRACE 0x00000001 /* ENTRY/EXIT markers */
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#define D_INODE 0x00000002
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#define D_SUPER 0x00000004
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#define D_EXT2 0x00000008 /* anything from ext2_debug */
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#define D_MALLOC 0x00000010 /* print malloc, free information */
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#define D_CACHE 0x00000020 /* cache-related items */
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#define D_INFO 0x00000040 /* general information */
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#define D_IOCTL 0x00000080 /* ioctl related information */
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#define D_NETERROR 0x00000100 /* network errors */
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#define D_NET 0x00000200 /* network communications */
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#define D_WARNING 0x00000400 /* CWARN(...) == CDEBUG (D_WARNING, ...) */
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#define D_BUFFS 0x00000800
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#define D_OTHER 0x00001000
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#define D_DENTRY 0x00002000
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#define D_NETTRACE 0x00004000
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#define D_PAGE 0x00008000 /* bulk page handling */
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#define D_DLMTRACE 0x00010000
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#define D_ERROR 0x00020000 /* CERROR(...) == CDEBUG (D_ERROR, ...) */
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#define D_EMERG 0x00040000 /* CEMERG(...) == CDEBUG (D_EMERG, ...) */
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#define D_HA 0x00080000 /* recovery and failover */
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#define D_RPCTRACE 0x00100000 /* for distributed debugging */
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#define D_VFSTRACE 0x00200000
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#define D_READA 0x00400000 /* read-ahead */
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#define D_MMAP 0x00800000
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#define D_CONFIG 0x01000000
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#define D_CONSOLE 0x02000000
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#define D_QUOTA 0x04000000
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#define D_SEC 0x08000000
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#define D_LFSCK 0x10000000 /* For both OI scrub and LFSCK */
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#define D_HSM 0x20000000
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#define D_SNAPSHOT 0x40000000 /* snapshot */
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#define D_LAYOUT 0x80000000
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#define LIBCFS_DEBUG_MASKS_NAMES { \
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"trace", "inode", "super", "ext2", "malloc", "cache", "info", \
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"ioctl", "neterror", "net", "warning", "buffs", "other", \
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"dentry", "nettrace", "page", "dlmtrace", "error", "emerg", \
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"ha", "rpctrace", "vfstrace", "reada", "mmap", "config", \
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"console", "quota", "sec", "lfsck", "hsm", "snapshot", "layout",\
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NULL }
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#define D_CANTMASK (D_ERROR | D_EMERG | D_WARNING | D_CONSOLE)
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#define LIBCFS_DEBUG_FILE_PATH_DEFAULT "/tmp/lustre-log"
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#endif /* __UAPI_LIBCFS_DEBUG_H__ */
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