Date: Sat, 27 Jun 2009 17:00:06 GMT From: Alexander Motin <mav@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 165322 for review Message-ID: <200906271700.n5RH06uG061918@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=165322 Change 165322 by mav@mav_mavbook on 2009/06/27 16:59:08 Limit XPT_DEV_MATCH request by 50 entries to fit again into DFLTPHYS of 64K. Affected files ... .. //depot/projects/scottl-camlock/src/sbin/camcontrol/camcontrol.c#9 edit Differences ... ==== //depot/projects/scottl-camlock/src/sbin/camcontrol/camcontrol.c#9 (text+ko) ==== @@ -321,7 +321,7 @@ ccb.ccb_h.target_lun = CAM_LUN_WILDCARD; ccb.ccb_h.func_code = XPT_DEV_MATCH; - bufsize = sizeof(struct dev_match_result) * 100; + bufsize = sizeof(struct dev_match_result) * 50; ccb.cdm.match_buf_len = bufsize; ccb.cdm.matches = (struct dev_match_result *)malloc(bufsize); if (ccb.cdm.matches == NULL) { @@ -340,7 +340,7 @@ /* * We do the ioctl multiple times if necessary, in case there are - * more than 100 nodes in the EDT. + * more than 50 nodes in the EDT. */ do { if (ioctl(fd, CAMIOCOMMAND, &ccb) == -1) {
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200906271700.n5RH06uG061918>