svn commit: r264110 - in head/sys: cam/ctl dev/iscsi

[Edward Tomasz Napierala]

Author: trasz
Date: Fri Apr  4 08:48:55 2014
New Revision: 264110
URL: http://svnweb.freebsd.org/changeset/base/264110

Log:
  All the iSCSI sysctls are also tunables; advertise that.
  
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/sys/cam/ctl/ctl_frontend_iscsi.c
  head/sys/dev/iscsi/icl.c
  head/sys/dev/iscsi/iscsi.c

Modified: head/sys/cam/ctl/ctl_frontend_iscsi.c
==============================================================================
--- head/sys/cam/ctl/ctl_frontend_iscsi.c	Fri Apr  4 08:43:23 2014	(r264109)
+++ head/sys/cam/ctl/ctl_frontend_iscsi.c	Fri Apr  4 08:48:55 2014	(r264110)
@@ -82,19 +82,19 @@ SYSCTL_NODE(_kern_cam_ctl, OID_AUTO, isc
     "CAM Target Layer iSCSI Frontend");
 static int debug = 3;
 TUNABLE_INT("kern.cam.ctl.iscsi.debug", &debug);
-SYSCTL_INT(_kern_cam_ctl_iscsi, OID_AUTO, debug, CTLFLAG_RW,
+SYSCTL_INT(_kern_cam_ctl_iscsi, OID_AUTO, debug, CTLFLAG_RWTUN,
     &debug, 1, "Enable debug messages");
 static int ping_timeout = 5;
 TUNABLE_INT("kern.cam.ctl.iscsi.ping_timeout", &ping_timeout);
-SYSCTL_INT(_kern_cam_ctl_iscsi, OID_AUTO, ping_timeout, CTLFLAG_RW,
+SYSCTL_INT(_kern_cam_ctl_iscsi, OID_AUTO, ping_timeout, CTLFLAG_RWTUN,
     &ping_timeout, 5, "Interval between ping (NOP-Out) requests, in seconds");
 static int login_timeout = 60;
 TUNABLE_INT("kern.cam.ctl.iscsi.login_timeout", &login_timeout);
-SYSCTL_INT(_kern_cam_ctl_iscsi, OID_AUTO, login_timeout, CTLFLAG_RW,
+SYSCTL_INT(_kern_cam_ctl_iscsi, OID_AUTO, login_timeout, CTLFLAG_RWTUN,
     &login_timeout, 60, "Time to wait for ctld(8) to finish Login Phase, in seconds");
 static int maxcmdsn_delta = 256;
 TUNABLE_INT("kern.cam.ctl.iscsi.maxcmdsn_delta", &maxcmdsn_delta);
-SYSCTL_INT(_kern_cam_ctl_iscsi, OID_AUTO, maxcmdsn_delta, CTLFLAG_RW,
+SYSCTL_INT(_kern_cam_ctl_iscsi, OID_AUTO, maxcmdsn_delta, CTLFLAG_RWTUN,
     &maxcmdsn_delta, 256, "Number of commands the initiator can send "
     "without confirmation");
 

Modified: head/sys/dev/iscsi/icl.c
==============================================================================
--- head/sys/dev/iscsi/icl.c	Fri Apr  4 08:43:23 2014	(r264109)
+++ head/sys/dev/iscsi/icl.c	Fri Apr  4 08:48:55 2014	(r264110)
@@ -61,20 +61,20 @@
 SYSCTL_NODE(_kern, OID_AUTO, icl, CTLFLAG_RD, 0, "iSCSI Common Layer");
 static int debug = 1;
 TUNABLE_INT("kern.icl.debug", &debug);
-SYSCTL_INT(_kern_icl, OID_AUTO, debug, CTLFLAG_RW,
+SYSCTL_INT(_kern_icl, OID_AUTO, debug, CTLFLAG_RWTUN,
     &debug, 1, "Enable debug messages");
 static int partial_receive_len = 1 * 1024; /* XXX: More? */
 TUNABLE_INT("kern.icl.partial_receive_len", &partial_receive_len);
-SYSCTL_INT(_kern_icl, OID_AUTO, partial_receive_len, CTLFLAG_RW,
+SYSCTL_INT(_kern_icl, OID_AUTO, partial_receive_len, CTLFLAG_RWTUN,
     &partial_receive_len, 1 * 1024, "Minimum read size for partially received "
     "data segment");
 static int sendspace = 1048576;
 TUNABLE_INT("kern.icl.sendspace", &sendspace);
-SYSCTL_INT(_kern_icl, OID_AUTO, sendspace, CTLFLAG_RW,
+SYSCTL_INT(_kern_icl, OID_AUTO, sendspace, CTLFLAG_RWTUN,
     &sendspace, 1048576, "Default send socket buffer size");
 static int recvspace = 1048576;
 TUNABLE_INT("kern.icl.recvspace", &recvspace);
-SYSCTL_INT(_kern_icl, OID_AUTO, recvspace, CTLFLAG_RW,
+SYSCTL_INT(_kern_icl, OID_AUTO, recvspace, CTLFLAG_RWTUN,
     &recvspace, 1048576, "Default receive socket buffer size");
 
 static uma_zone_t icl_conn_zone;

Modified: head/sys/dev/iscsi/iscsi.c
==============================================================================
--- head/sys/dev/iscsi/iscsi.c	Fri Apr  4 08:43:23 2014	(r264109)
+++ head/sys/dev/iscsi/iscsi.c	Fri Apr  4 08:48:55 2014	(r264110)
@@ -75,23 +75,23 @@ static struct iscsi_softc	*sc;
 SYSCTL_NODE(_kern, OID_AUTO, iscsi, CTLFLAG_RD, 0, "iSCSI initiator");
 static int debug = 1;
 TUNABLE_INT("kern.iscsi.debug", &debug);
-SYSCTL_INT(_kern_iscsi, OID_AUTO, debug, CTLFLAG_RW,
+SYSCTL_INT(_kern_iscsi, OID_AUTO, debug, CTLFLAG_RWTUN,
     &debug, 2, "Enable debug messages");
 static int ping_timeout = 5;
 TUNABLE_INT("kern.iscsi.ping_timeout", &ping_timeout);
-SYSCTL_INT(_kern_iscsi, OID_AUTO, ping_timeout, CTLFLAG_RW, &ping_timeout,
+SYSCTL_INT(_kern_iscsi, OID_AUTO, ping_timeout, CTLFLAG_RWTUN, &ping_timeout,
     5, "Timeout for ping (NOP-Out) requests, in seconds");
 static int iscsid_timeout = 60;
 TUNABLE_INT("kern.iscsi.iscsid_timeout", &iscsid_timeout);
-SYSCTL_INT(_kern_iscsi, OID_AUTO, iscsid_timeout, CTLFLAG_RW, &iscsid_timeout,
+SYSCTL_INT(_kern_iscsi, OID_AUTO, iscsid_timeout, CTLFLAG_RWTUN, &iscsid_timeout,
     60, "Time to wait for iscsid(8) to handle reconnection, in seconds");
 static int login_timeout = 60;
 TUNABLE_INT("kern.iscsi.login_timeout", &login_timeout);
-SYSCTL_INT(_kern_iscsi, OID_AUTO, login_timeout, CTLFLAG_RW, &login_timeout,
+SYSCTL_INT(_kern_iscsi, OID_AUTO, login_timeout, CTLFLAG_RWTUN, &login_timeout,
     60, "Time to wait for iscsid(8) to finish Login Phase, in seconds");
 static int maxtags = 255;
 TUNABLE_INT("kern.iscsi.maxtags", &maxtags);
-SYSCTL_INT(_kern_iscsi, OID_AUTO, maxtags, CTLFLAG_RW, &maxtags,
+SYSCTL_INT(_kern_iscsi, OID_AUTO, maxtags, CTLFLAG_RWTUN, &maxtags,
     255, "Max number of IO requests queued");
 
 static MALLOC_DEFINE(M_ISCSI, "iSCSI", "iSCSI initiator");