On Wed, 2010-11-17 at 12:27 +0800, Wu Fengguang wrote: > @@ -1292,6 +1292,7 @@ int test_clear_page_writeback(struct pag > PAGECACHE_TAG_WRITEBACK); > if (bdi_cap_account_writeback(bdi)) { > __dec_bdi_stat(bdi, BDI_WRITEBACK); > + __inc_bdi_stat(bdi, BDI_WRITTEN); > __bdi_writeout_inc(bdi); > } > } Shouldn't that live in __bdi_writeout_inc()? It looks like this forgets about fuse (fuse_writepage_finish() -> bdi_writeout_inc() -> __bdi_writeout_inc()). -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href