[PATCH, updated] xfs: Ensure we force all busy extents inrange to disk

[Alex Elder]

Christoph Hellwig wrote:
> Looks good,

Thanks, I will publish this today.

> Reviewed-by: Christoph Hellwig <hch at lst.de>
> 
>>  TRACE_EVENT(xfs_alloc_busysearch,
>>  	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
>> -		 xfs_extlen_t len, int found),
>> -	TP_ARGS(mp, agno, agbno, len, found),
>> +		 xfs_extlen_t len, int found, xfs_lsn_t lsn),
>> +	TP_ARGS(mp, agno, agbno, len, found, lsn),
> 
> The found argument to this tracepoint can be dropped - with the new loop
> style it doesn't work anymore, and a non-zero lsn provides the same
> information.

I agree with that, and have now removed that argument
from the tracepoint, with the net effect that the lsn
argument simply replaces it.

					-Alex