RE: [lustre-devel] [PATCH 2/3] staging:lustre: remove kernel defines in userland headers

["Simmons, James A." <simmonsja@ornl.gov>]

>>  typedef struct lnet_peer {
>> -	struct list_head	lp_hashlist;	  /* chain on peer hash */
>> -	struct list_head	lp_txq;	       /* messages blocking for tx credits */
>> -	struct list_head	lp_rtrq;	      /* messages blocking for router credits */
>> -	struct list_head	lp_rtr_list;	  /* chain on router list */
>> -	int	       lp_txcredits;	 /* # tx credits available */
>> -	int	       lp_mintxcredits;      /* low water mark */
>> -	int	       lp_rtrcredits;	/* # router credits */
>> -	int	       lp_minrtrcredits;     /* low water mark */
>> -	unsigned int      lp_alive:1;	   /* alive/dead? */
>> -	unsigned int      lp_notify:1;	  /* notification outstanding? */
>> -	unsigned int      lp_notifylnd:1;       /* outstanding notification for LND? */
>> -	unsigned int      lp_notifying:1;       /* some thread is handling notification */
>> -	unsigned int      lp_ping_notsent;      /* SEND event outstanding from ping */
>> -	int	       lp_alive_count;       /* # times router went dead<->alive */
>> -	long	      lp_txqnob;	    /* bytes queued for sending */
>> -	unsigned long	lp_timestamp;	 /* time of last aliveness news */
>> -	unsigned long	lp_ping_timestamp;    /* time of last ping attempt */
>> -	unsigned long	lp_ping_deadline;     /* != 0 if ping reply expected */
>> -	unsigned long	lp_last_alive;	/* when I was last alive */
>> -	unsigned long	lp_last_query;	/* when lp_ni was queried last time */
>> -	lnet_ni_t	*lp_ni;		/* interface peer is on */
>> -	lnet_nid_t	lp_nid;	       /* peer's NID */
>> -	int	       lp_refcount;	  /* # refs */
>> -	int			lp_cpt;		/* CPT this peer attached on */
>> +	/* chain on peer hash */
>> +	struct list_head	lp_hashlist;
>> +	/* messages blocking for tx credits */
>> +	struct list_head	lp_txq;
>> +	/* messages blocking for router credits */
>> +	struct list_head	lp_rtrq;
>> +	/* chain on router list */
>> +	struct list_head	lp_rtr_list;
>> +	/* # tx credits available */
>> +	int			lp_txcredits;
>> +	/* low water mark */
>> +	int			lp_mintxcredits;
>> +	/* # router credits */
>> +	int			lp_rtrcredits;
>> +	/* low water mark */
>> +	int			lp_minrtrcredits;
>> +	/* alive/dead? */
>> +	unsigned int		lp_alive:1;
>> +	/* notification outstanding? */
>> +	unsigned int		lp_notify:1;
>> +	/* outstanding notification for LND? */
>> +	unsigned int		lp_notifylnd:1;
>
>This new block of declarations is uglier than the original.  Don't make
>things uglier.

Might be ugly but it makes checkpatch.pl happy.  So it is a choice between
making checkpatch.pl happy about staying in the 80 character limit or looking
nice and chekpatch.pl being unhappy.