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LU-3606 lustre: Reserve OST_FALLOCATE(fallocate) opcode
[fs/lustre-release.git] / lustre / ptlrpc / lproc_ptlrpc.c
index 3b0dead..3c58f5d 100644 (file)
 
 
 static struct ll_rpc_opcode {
-     __u32       opcode;
-     const char *opname;
+       __u32       opcode;
+       const char *opname;
 } ll_rpc_opcode_table[LUSTRE_MAX_OPCODES] = {
-        { OST_REPLY,        "ost_reply" },
-        { OST_GETATTR,      "ost_getattr" },
-        { OST_SETATTR,      "ost_setattr" },
-        { OST_READ,         "ost_read" },
-        { OST_WRITE,        "ost_write" },
-        { OST_CREATE ,      "ost_create" },
-        { OST_DESTROY,      "ost_destroy" },
-        { OST_GET_INFO,     "ost_get_info" },
-        { OST_CONNECT,      "ost_connect" },
-        { OST_DISCONNECT,   "ost_disconnect" },
-        { OST_PUNCH,        "ost_punch" },
-        { OST_OPEN,         "ost_open" },
-        { OST_CLOSE,        "ost_close" },
-        { OST_STATFS,       "ost_statfs" },
-        { 14,                NULL },    /* formerly OST_SAN_READ */
-        { 15,                NULL },    /* formerly OST_SAN_WRITE */
-        { OST_SYNC,         "ost_sync" },
-        { OST_SET_INFO,     "ost_set_info" },
-        { OST_QUOTACHECK,   "ost_quotacheck" },
-        { OST_QUOTACTL,     "ost_quotactl" },
-        { OST_QUOTA_ADJUST_QUNIT, "ost_quota_adjust_qunit" },
+       { OST_REPLY,        "ost_reply" },
+       { OST_GETATTR,      "ost_getattr" },
+       { OST_SETATTR,      "ost_setattr" },
+       { OST_READ,         "ost_read" },
+       { OST_WRITE,        "ost_write" },
+       { OST_CREATE ,      "ost_create" },
+       { OST_DESTROY,      "ost_destroy" },
+       { OST_GET_INFO,     "ost_get_info" },
+       { OST_CONNECT,      "ost_connect" },
+       { OST_DISCONNECT,   "ost_disconnect" },
+       { OST_PUNCH,        "ost_punch" },
+       { OST_OPEN,         "ost_open" },
+       { OST_CLOSE,        "ost_close" },
+       { OST_STATFS,       "ost_statfs" },
+       { 14,                NULL },    /* formerly OST_SAN_READ */
+       { 15,                NULL },    /* formerly OST_SAN_WRITE */
+       { OST_SYNC,         "ost_sync" },
+       { OST_SET_INFO,     "ost_set_info" },
+       { OST_QUOTACHECK,   "ost_quotacheck" },
+       { OST_QUOTACTL,     "ost_quotactl" },
+       { OST_QUOTA_ADJUST_QUNIT, "ost_quota_adjust_qunit" },
        { OST_LADVISE,      "ost_ladvise" },
-        { MDS_GETATTR,      "mds_getattr" },
-        { MDS_GETATTR_NAME, "mds_getattr_lock" },
-        { MDS_CLOSE,        "mds_close" },
-        { MDS_REINT,        "mds_reint" },
-        { MDS_READPAGE,     "mds_readpage" },
-        { MDS_CONNECT,      "mds_connect" },
-        { MDS_DISCONNECT,   "mds_disconnect" },
+       { OST_FALLOCATE,    "ost_fallocate"},
+       { MDS_GETATTR,      "mds_getattr" },
+       { MDS_GETATTR_NAME, "mds_getattr_lock" },
+       { MDS_CLOSE,        "mds_close" },
+       { MDS_REINT,        "mds_reint" },
+       { MDS_READPAGE,     "mds_readpage" },
+       { MDS_CONNECT,      "mds_connect" },
+       { MDS_DISCONNECT,   "mds_disconnect" },
        { MDS_GET_ROOT,     "mds_get_root" },
-        { MDS_STATFS,       "mds_statfs" },
-        { MDS_PIN,          "mds_pin" },
-        { MDS_UNPIN,        "mds_unpin" },
-        { MDS_SYNC,         "mds_sync" },
-        { MDS_DONE_WRITING, "mds_done_writing" },
-        { MDS_SET_INFO,     "mds_set_info" },
-        { MDS_QUOTACHECK,   "mds_quotacheck" },
-        { MDS_QUOTACTL,     "mds_quotactl" },
-        { MDS_GETXATTR,     "mds_getxattr" },
-        { MDS_SETXATTR,     "mds_setxattr" },
-        { MDS_WRITEPAGE,    "mds_writepage" },
-        { MDS_IS_SUBDIR,    "mds_is_subdir" },
-        { MDS_GET_INFO,     "mds_get_info" },
+       { MDS_STATFS,       "mds_statfs" },
+       { MDS_PIN,          "mds_pin" },
+       { MDS_UNPIN,        "mds_unpin" },
+       { MDS_SYNC,         "mds_sync" },
+       { MDS_DONE_WRITING, "mds_done_writing" },
+       { MDS_SET_INFO,     "mds_set_info" },
+       { MDS_QUOTACHECK,   "mds_quotacheck" },
+       { MDS_QUOTACTL,     "mds_quotactl" },
+       { MDS_GETXATTR,     "mds_getxattr" },
+       { MDS_SETXATTR,     "mds_setxattr" },
+       { MDS_WRITEPAGE,    "mds_writepage" },
+       { MDS_IS_SUBDIR,    "mds_is_subdir" },
+       { MDS_GET_INFO,     "mds_get_info" },
        { MDS_HSM_STATE_GET, "mds_hsm_state_get" },
        { MDS_HSM_STATE_SET, "mds_hsm_state_set" },
        { MDS_HSM_ACTION,   "mds_hsm_action" },
@@ -95,40 +96,40 @@ static struct ll_rpc_opcode {
        { MDS_HSM_CT_REGISTER, "mds_hsm_ct_register" },
        { MDS_HSM_CT_UNREGISTER, "mds_hsm_ct_unregister" },
        { MDS_SWAP_LAYOUTS,     "mds_swap_layouts" },
-       { MDS_RMFID,            "mds_rmfid" },
-        { LDLM_ENQUEUE,     "ldlm_enqueue" },
-        { LDLM_CONVERT,     "ldlm_convert" },
-        { LDLM_CANCEL,      "ldlm_cancel" },
-        { LDLM_BL_CALLBACK, "ldlm_bl_callback" },
-        { LDLM_CP_CALLBACK, "ldlm_cp_callback" },
-        { LDLM_GL_CALLBACK, "ldlm_gl_callback" },
-        { LDLM_SET_INFO,    "ldlm_set_info" },
-        { MGS_CONNECT,      "mgs_connect" },
-        { MGS_DISCONNECT,   "mgs_disconnect" },
-        { MGS_EXCEPTION,    "mgs_exception" },
-        { MGS_TARGET_REG,   "mgs_target_reg" },
-        { MGS_TARGET_DEL,   "mgs_target_del" },
-        { MGS_SET_INFO,     "mgs_set_info" },
-        { MGS_CONFIG_READ,  "mgs_config_read" },
+       { MDS_RMFID,        "mds_rmfid" },
+       { LDLM_ENQUEUE,     "ldlm_enqueue" },
+       { LDLM_CONVERT,     "ldlm_convert" },
+       { LDLM_CANCEL,      "ldlm_cancel" },
+       { LDLM_BL_CALLBACK, "ldlm_bl_callback" },
+       { LDLM_CP_CALLBACK, "ldlm_cp_callback" },
+       { LDLM_GL_CALLBACK, "ldlm_gl_callback" },
+       { LDLM_SET_INFO,    "ldlm_set_info" },
+       { MGS_CONNECT,      "mgs_connect" },
+       { MGS_DISCONNECT,   "mgs_disconnect" },
+       { MGS_EXCEPTION,    "mgs_exception" },
+       { MGS_TARGET_REG,   "mgs_target_reg" },
+       { MGS_TARGET_DEL,   "mgs_target_del" },
+       { MGS_SET_INFO,     "mgs_set_info" },
+       { MGS_CONFIG_READ,  "mgs_config_read" },
        { OBD_PING,                      "obd_ping" },
-       { 401, /* was OBD_LOG_CANCEL */  "llog_cancel" },
+       { 401, /* was OBD_LOG_CANCEL */ "llog_cancel" },
        { 402, /* was OBD_QC_CALLBACK */ "obd_quota_callback" },
-       { OBD_IDX_READ,                  "dt_index_read" },
-       { LLOG_ORIGIN_HANDLE_CREATE,     "llog_origin_handle_open" },
-        { LLOG_ORIGIN_HANDLE_NEXT_BLOCK, "llog_origin_handle_next_block" },
-        { LLOG_ORIGIN_HANDLE_READ_HEADER,"llog_origin_handle_read_header" },
-        { 504, /*LLOG_ORIGIN_HANDLE_WRITE_REC*/"llog_origin_handle_write_rec" },
-        { 505, /* was LLOG_ORIGIN_HANDLE_CLOSE */ "llog_origin_handle_close" },
-        { 506, /* was LLOG_ORIGIN_CONNECT */ "llog_origin_connect" },
-        { 507, /* was LLOG_CATINFO */   "llog_catinfo" },
-        { LLOG_ORIGIN_HANDLE_PREV_BLOCK, "llog_origin_handle_prev_block" },
-        { LLOG_ORIGIN_HANDLE_DESTROY,    "llog_origin_handle_destroy" },
-        { QUOTA_DQACQ,      "quota_acquire" },
-        { QUOTA_DQREL,      "quota_release" },
-        { SEQ_QUERY,        "seq_query" },
-        { SEC_CTX_INIT,     "sec_ctx_init" },
-        { SEC_CTX_INIT_CONT,"sec_ctx_init_cont" },
-        { SEC_CTX_FINI,     "sec_ctx_fini" },
+       { OBD_IDX_READ, "dt_index_read" },
+       { LLOG_ORIGIN_HANDLE_CREATE, "llog_origin_handle_open" },
+       { LLOG_ORIGIN_HANDLE_NEXT_BLOCK, "llog_origin_handle_next_block" },
+       { LLOG_ORIGIN_HANDLE_READ_HEADER, "llog_origin_handle_read_header" },
+       { 504, /*LLOG_ORIGIN_HANDLE_WRITE_REC*/"llog_origin_handle_write_rec" },
+       { 505, /* was LLOG_ORIGIN_HANDLE_CLOSE */ "llog_origin_handle_close" },
+       { 506, /* was LLOG_ORIGIN_CONNECT */ "llog_origin_connect" },
+       { 507, /* was LLOG_CATINFO */ "llog_catinfo" },
+       { LLOG_ORIGIN_HANDLE_PREV_BLOCK, "llog_origin_handle_prev_block" },
+       { LLOG_ORIGIN_HANDLE_DESTROY,    "llog_origin_handle_destroy" },
+       { QUOTA_DQACQ,      "quota_acquire" },
+       { QUOTA_DQREL,      "quota_release" },
+       { SEQ_QUERY,        "seq_query" },
+       { SEC_CTX_INIT,     "sec_ctx_init" },
+       { SEC_CTX_INIT_CONT, "sec_ctx_init_cont" },
+       { SEC_CTX_FINI,     "sec_ctx_fini" },
        { FLD_QUERY,        "fld_query" },
        { FLD_READ,         "fld_read" },
        { OUT_UPDATE,       "out_update" },
@@ -137,8 +138,8 @@ static struct ll_rpc_opcode {
 };
 
 static struct ll_eopcode {
-     __u32       opcode;
-     const char *opname;
+       __u32       opcode;
+       const char *opname;
 } ll_eopcode_table[EXTRA_LAST_OPC] = {
        { LDLM_GLIMPSE_ENQUEUE, "ldlm_glimpse_enqueue" },
        { LDLM_PLAIN_ENQUEUE,   "ldlm_plain_enqueue" },