Messages in this thread | | | Date | Tue, 2 Aug 2011 08:04:13 -0400 | From | Christoph Hellwig <> | Subject | Re: xfstests 073 regression |
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On Tue, Aug 02, 2011 at 07:44:28PM +0800, Wu Fengguang wrote: > What's that bdi 7:0?
/dev/loop0
> And sb_dev=0:0
that we didn't have sb specified in thhis wb_work
> , nr_pages=9223372036854775807=0x7fffffffffffffff.
LONG_MAX.
It all fits perfectly:
static long wb_check_background_flush(struct bdi_writeback *wb) { if (over_bground_thresh()) { struct wb_writeback_work work = { .nr_pages = LONG_MAX, .sync_mode = WB_SYNC_NONE, .for_background = 1, .range_cyclic = 1, };
return wb_writeback(wb, &work); }
return 0; }
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