292 lines
11 KiB
C
292 lines
11 KiB
C
/*
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* (C) 2001 Clemson University and The University of Chicago
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*
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* See COPYING in top-level directory.
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*/
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/* This file just defines debugging masks to be used with the gossip
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* logging utility. All debugging masks for PVFS2 are kept here to make
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* sure we don't have collisions.
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*/
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#ifndef __PVFS2_DEBUG_H
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#define __PVFS2_DEBUG_H
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#ifdef __KERNEL__
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#include <linux/types.h>
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#else
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#include <stdint.h>
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#endif
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#define GOSSIP_NO_DEBUG (__u64)0
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#define GOSSIP_BMI_DEBUG_TCP ((__u64)1 << 0)
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#define GOSSIP_BMI_DEBUG_CONTROL ((__u64)1 << 1)
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#define GOSSIP_BMI_DEBUG_OFFSETS ((__u64)1 << 2)
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#define GOSSIP_BMI_DEBUG_GM ((__u64)1 << 3)
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#define GOSSIP_JOB_DEBUG ((__u64)1 << 4)
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#define GOSSIP_SERVER_DEBUG ((__u64)1 << 5)
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#define GOSSIP_STO_DEBUG_CTRL ((__u64)1 << 6)
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#define GOSSIP_STO_DEBUG_DEFAULT ((__u64)1 << 7)
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#define GOSSIP_FLOW_DEBUG ((__u64)1 << 8)
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#define GOSSIP_BMI_DEBUG_GM_MEM ((__u64)1 << 9)
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#define GOSSIP_REQUEST_DEBUG ((__u64)1 << 10)
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#define GOSSIP_FLOW_PROTO_DEBUG ((__u64)1 << 11)
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#define GOSSIP_NCACHE_DEBUG ((__u64)1 << 12)
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#define GOSSIP_CLIENT_DEBUG ((__u64)1 << 13)
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#define GOSSIP_REQ_SCHED_DEBUG ((__u64)1 << 14)
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#define GOSSIP_ACACHE_DEBUG ((__u64)1 << 15)
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#define GOSSIP_TROVE_DEBUG ((__u64)1 << 16)
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#define GOSSIP_TROVE_OP_DEBUG ((__u64)1 << 17)
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#define GOSSIP_DIST_DEBUG ((__u64)1 << 18)
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#define GOSSIP_BMI_DEBUG_IB ((__u64)1 << 19)
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#define GOSSIP_DBPF_ATTRCACHE_DEBUG ((__u64)1 << 20)
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#define GOSSIP_MMAP_RCACHE_DEBUG ((__u64)1 << 21)
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#define GOSSIP_LOOKUP_DEBUG ((__u64)1 << 22)
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#define GOSSIP_REMOVE_DEBUG ((__u64)1 << 23)
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#define GOSSIP_GETATTR_DEBUG ((__u64)1 << 24)
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#define GOSSIP_READDIR_DEBUG ((__u64)1 << 25)
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#define GOSSIP_IO_DEBUG ((__u64)1 << 26)
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#define GOSSIP_DBPF_OPEN_CACHE_DEBUG ((__u64)1 << 27)
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#define GOSSIP_PERMISSIONS_DEBUG ((__u64)1 << 28)
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#define GOSSIP_CANCEL_DEBUG ((__u64)1 << 29)
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#define GOSSIP_MSGPAIR_DEBUG ((__u64)1 << 30)
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#define GOSSIP_CLIENTCORE_DEBUG ((__u64)1 << 31)
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#define GOSSIP_CLIENTCORE_TIMING_DEBUG ((__u64)1 << 32)
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#define GOSSIP_SETATTR_DEBUG ((__u64)1 << 33)
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#define GOSSIP_MKDIR_DEBUG ((__u64)1 << 34)
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#define GOSSIP_VARSTRIP_DEBUG ((__u64)1 << 35)
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#define GOSSIP_GETEATTR_DEBUG ((__u64)1 << 36)
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#define GOSSIP_SETEATTR_DEBUG ((__u64)1 << 37)
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#define GOSSIP_ENDECODE_DEBUG ((__u64)1 << 38)
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#define GOSSIP_DELEATTR_DEBUG ((__u64)1 << 39)
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#define GOSSIP_ACCESS_DEBUG ((__u64)1 << 40)
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#define GOSSIP_ACCESS_DETAIL_DEBUG ((__u64)1 << 41)
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#define GOSSIP_LISTEATTR_DEBUG ((__u64)1 << 42)
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#define GOSSIP_PERFCOUNTER_DEBUG ((__u64)1 << 43)
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#define GOSSIP_STATE_MACHINE_DEBUG ((__u64)1 << 44)
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#define GOSSIP_DBPF_KEYVAL_DEBUG ((__u64)1 << 45)
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#define GOSSIP_LISTATTR_DEBUG ((__u64)1 << 46)
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#define GOSSIP_DBPF_COALESCE_DEBUG ((__u64)1 << 47)
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#define GOSSIP_ACCESS_HOSTNAMES ((__u64)1 << 48)
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#define GOSSIP_FSCK_DEBUG ((__u64)1 << 49)
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#define GOSSIP_BMI_DEBUG_MX ((__u64)1 << 50)
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#define GOSSIP_BSTREAM_DEBUG ((__u64)1 << 51)
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#define GOSSIP_BMI_DEBUG_PORTALS ((__u64)1 << 52)
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#define GOSSIP_USER_DEV_DEBUG ((__u64)1 << 53)
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#define GOSSIP_DIRECTIO_DEBUG ((__u64)1 << 54)
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#define GOSSIP_MGMT_DEBUG ((__u64)1 << 55)
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#define GOSSIP_MIRROR_DEBUG ((__u64)1 << 56)
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#define GOSSIP_WIN_CLIENT_DEBUG ((__u64)1 << 57)
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#define GOSSIP_SECURITY_DEBUG ((__u64)1 << 58)
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#define GOSSIP_USRINT_DEBUG ((__u64)1 << 59)
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#define GOSSIP_RCACHE_DEBUG ((__u64)1 << 60)
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#define GOSSIP_SECCACHE_DEBUG ((__u64)1 << 61)
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#define GOSSIP_BMI_DEBUG_ALL ((__u64) (GOSSIP_BMI_DEBUG_TCP + \
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GOSSIP_BMI_DEBUG_CONTROL + \
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GOSSIP_BMI_DEBUG_GM + \
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GOSSIP_BMI_DEBUG_OFFSETS + \
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GOSSIP_BMI_DEBUG_IB + \
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GOSSIP_BMI_DEBUG_MX + \
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GOSSIP_BMI_DEBUG_PORTALS))
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const char *PVFS_debug_get_next_debug_keyword(int position);
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#define GOSSIP_SUPER_DEBUG ((__u64)1 << 0)
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#define GOSSIP_INODE_DEBUG ((__u64)1 << 1)
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#define GOSSIP_FILE_DEBUG ((__u64)1 << 2)
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#define GOSSIP_DIR_DEBUG ((__u64)1 << 3)
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#define GOSSIP_UTILS_DEBUG ((__u64)1 << 4)
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#define GOSSIP_WAIT_DEBUG ((__u64)1 << 5)
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#define GOSSIP_ACL_DEBUG ((__u64)1 << 6)
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#define GOSSIP_DCACHE_DEBUG ((__u64)1 << 7)
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#define GOSSIP_DEV_DEBUG ((__u64)1 << 8)
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#define GOSSIP_NAME_DEBUG ((__u64)1 << 9)
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#define GOSSIP_BUFMAP_DEBUG ((__u64)1 << 10)
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#define GOSSIP_CACHE_DEBUG ((__u64)1 << 11)
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#define GOSSIP_DEBUGFS_DEBUG ((__u64)1 << 12)
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#define GOSSIP_XATTR_DEBUG ((__u64)1 << 13)
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#define GOSSIP_INIT_DEBUG ((__u64)1 << 14)
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#define GOSSIP_SYSFS_DEBUG ((__u64)1 << 15)
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#define GOSSIP_MAX_NR 16
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#define GOSSIP_MAX_DEBUG (((__u64)1 << GOSSIP_MAX_NR) - 1)
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/*function prototypes*/
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__u64 PVFS_kmod_eventlog_to_mask(const char *event_logging);
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__u64 PVFS_debug_eventlog_to_mask(const char *event_logging);
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char *PVFS_debug_mask_to_eventlog(__u64 mask);
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char *PVFS_kmod_mask_to_eventlog(__u64 mask);
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/* a private internal type */
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struct __keyword_mask_s {
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const char *keyword;
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__u64 mask_val;
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};
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#define __DEBUG_ALL ((__u64) -1)
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/* map all config keywords to pvfs2 debug masks here */
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static struct __keyword_mask_s s_keyword_mask_map[] = {
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/* Log trove debugging info. Same as 'trove'. */
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{"storage", GOSSIP_TROVE_DEBUG},
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/* Log trove debugging info. Same as 'storage'. */
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{"trove", GOSSIP_TROVE_DEBUG},
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/* Log trove operations. */
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{"trove_op", GOSSIP_TROVE_OP_DEBUG},
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/* Log network debug info. */
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{"network", GOSSIP_BMI_DEBUG_ALL},
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/* Log server info, including new operations. */
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{"server", GOSSIP_SERVER_DEBUG},
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/* Log client sysint info. This is only useful for the client. */
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{"client", GOSSIP_CLIENT_DEBUG},
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/* Debug the varstrip distribution */
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{"varstrip", GOSSIP_VARSTRIP_DEBUG},
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/* Log job info */
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{"job", GOSSIP_JOB_DEBUG},
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/* Debug PINT_process_request calls. EXTREMELY verbose! */
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{"request", GOSSIP_REQUEST_DEBUG},
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/* Log request scheduler events */
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{"reqsched", GOSSIP_REQ_SCHED_DEBUG},
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/* Log the flow protocol events, including flowproto_multiqueue */
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{"flowproto", GOSSIP_FLOW_PROTO_DEBUG},
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/* Log flow calls */
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{"flow", GOSSIP_FLOW_DEBUG},
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/* Debug the client name cache. Only useful on the client. */
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{"ncache", GOSSIP_NCACHE_DEBUG},
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/* Debug read-ahead cache events. Only useful on the client. */
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{"mmaprcache", GOSSIP_MMAP_RCACHE_DEBUG},
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/* Debug the attribute cache. Only useful on the client. */
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{"acache", GOSSIP_ACACHE_DEBUG},
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/* Log/Debug distribution calls */
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{"distribution", GOSSIP_DIST_DEBUG},
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/* Debug the server-side dbpf attribute cache */
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{"dbpfattrcache", GOSSIP_DBPF_ATTRCACHE_DEBUG},
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/* Debug the client lookup state machine. */
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{"lookup", GOSSIP_LOOKUP_DEBUG},
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/* Debug the client remove state macine. */
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{"remove", GOSSIP_REMOVE_DEBUG},
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/* Debug the server getattr state machine. */
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{"getattr", GOSSIP_GETATTR_DEBUG},
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/* Debug the server setattr state machine. */
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{"setattr", GOSSIP_SETATTR_DEBUG},
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/* vectored getattr server state machine */
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{"listattr", GOSSIP_LISTATTR_DEBUG},
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/* Debug the client and server get ext attributes SM. */
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{"geteattr", GOSSIP_GETEATTR_DEBUG},
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/* Debug the client and server set ext attributes SM. */
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{"seteattr", GOSSIP_SETEATTR_DEBUG},
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/* Debug the readdir operation (client and server) */
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{"readdir", GOSSIP_READDIR_DEBUG},
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/* Debug the mkdir operation (server only) */
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{"mkdir", GOSSIP_MKDIR_DEBUG},
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/*
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* Debug the io operation (reads and writes)
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* for both the client and server.
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*/
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{"io", GOSSIP_IO_DEBUG},
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/* Debug the server's open file descriptor cache */
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{"open_cache", GOSSIP_DBPF_OPEN_CACHE_DEBUG},
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/* Debug permissions checking on the server */
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{"permissions", GOSSIP_PERMISSIONS_DEBUG},
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/* Debug the cancel operation */
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{"cancel", GOSSIP_CANCEL_DEBUG},
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/* Debug the msgpair state machine */
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{"msgpair", GOSSIP_MSGPAIR_DEBUG},
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/* Debug the client core app */
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{"clientcore", GOSSIP_CLIENTCORE_DEBUG},
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/* Debug the client timing state machines (job timeout, etc.) */
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{"clientcore_timing", GOSSIP_CLIENTCORE_TIMING_DEBUG},
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/* network encoding */
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{"endecode", GOSSIP_ENDECODE_DEBUG},
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/* Show server file (metadata) accesses (both modify and read-only). */
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{"access", GOSSIP_ACCESS_DEBUG},
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/* Show more detailed server file accesses */
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{"access_detail", GOSSIP_ACCESS_DETAIL_DEBUG},
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/* Debug the listeattr operation */
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{"listeattr", GOSSIP_LISTEATTR_DEBUG},
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/* Debug the state machine management code */
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{"sm", GOSSIP_STATE_MACHINE_DEBUG},
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/* Debug the metadata dbpf keyval functions */
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{"keyval", GOSSIP_DBPF_KEYVAL_DEBUG},
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/* Debug the metadata sync coalescing code */
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{"coalesce", GOSSIP_DBPF_COALESCE_DEBUG},
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/* Display the hostnames instead of IP addrs in debug output */
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{"access_hostnames", GOSSIP_ACCESS_HOSTNAMES},
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/* Show the client device events */
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{"user_dev", GOSSIP_USER_DEV_DEBUG},
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/* Debug the fsck tool */
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{"fsck", GOSSIP_FSCK_DEBUG},
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/* Debug the bstream code */
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{"bstream", GOSSIP_BSTREAM_DEBUG},
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/* Debug trove in direct io mode */
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{"directio", GOSSIP_DIRECTIO_DEBUG},
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/* Debug direct io thread management */
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{"mgmt", GOSSIP_MGMT_DEBUG},
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/* Debug mirroring process */
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{"mirror", GOSSIP_MIRROR_DEBUG},
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/* Windows client */
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{"win_client", GOSSIP_WIN_CLIENT_DEBUG},
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/* Debug robust security code */
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{"security", GOSSIP_SECURITY_DEBUG},
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/* Capability Cache */
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{"seccache", GOSSIP_SECCACHE_DEBUG},
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/* Client User Interface */
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{"usrint", GOSSIP_USRINT_DEBUG},
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/* rcache */
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{"rcache", GOSSIP_RCACHE_DEBUG},
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/* Everything except the periodic events. Useful for debugging */
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{"verbose",
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(__DEBUG_ALL &
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~(GOSSIP_PERFCOUNTER_DEBUG | GOSSIP_STATE_MACHINE_DEBUG |
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GOSSIP_ENDECODE_DEBUG | GOSSIP_USER_DEV_DEBUG))
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},
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/* No debug output */
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{"none", GOSSIP_NO_DEBUG},
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/* Everything */
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{"all", __DEBUG_ALL}
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};
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#undef __DEBUG_ALL
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/*
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* Map all kmod keywords to kmod debug masks here. Keep this
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* structure "packed":
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*
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* "all" is always last...
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*
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* keyword mask_val index
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* foo 1 0
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* bar 2 1
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* baz 4 2
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* qux 8 3
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* . . .
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*/
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static struct __keyword_mask_s s_kmod_keyword_mask_map[] = {
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{"super", GOSSIP_SUPER_DEBUG},
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{"inode", GOSSIP_INODE_DEBUG},
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{"file", GOSSIP_FILE_DEBUG},
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{"dir", GOSSIP_DIR_DEBUG},
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{"utils", GOSSIP_UTILS_DEBUG},
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{"wait", GOSSIP_WAIT_DEBUG},
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{"acl", GOSSIP_ACL_DEBUG},
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{"dcache", GOSSIP_DCACHE_DEBUG},
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{"dev", GOSSIP_DEV_DEBUG},
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{"name", GOSSIP_NAME_DEBUG},
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{"bufmap", GOSSIP_BUFMAP_DEBUG},
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{"cache", GOSSIP_CACHE_DEBUG},
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{"debugfs", GOSSIP_DEBUGFS_DEBUG},
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{"xattr", GOSSIP_XATTR_DEBUG},
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{"init", GOSSIP_INIT_DEBUG},
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{"sysfs", GOSSIP_SYSFS_DEBUG},
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{"none", GOSSIP_NO_DEBUG},
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{"all", GOSSIP_MAX_DEBUG}
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};
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static const int num_kmod_keyword_mask_map = (int)
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(sizeof(s_kmod_keyword_mask_map) / sizeof(struct __keyword_mask_s));
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static const int num_keyword_mask_map = (int)
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(sizeof(s_keyword_mask_map) / sizeof(struct __keyword_mask_s));
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#endif /* __PVFS2_DEBUG_H */
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