Date: Thu, 4 Apr 2013 17:10:45 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r249101 - projects/camlock/sys/cam Message-ID: <201304041710.r34HAjBT031237@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: mav Date: Thu Apr 4 17:10:44 2013 New Revision: 249101 URL: http://svnweb.freebsd.org/changeset/base/249101 Log: MFC Modified: projects/camlock/sys/cam/cam_xpt.c projects/camlock/sys/cam/cam_xpt_sim.h Directory Properties: projects/camlock/ (props changed) projects/camlock/sys/ (props changed) Modified: projects/camlock/sys/cam/cam_xpt.c ============================================================================== --- projects/camlock/sys/cam/cam_xpt.c Thu Apr 4 17:10:36 2013 (r249100) +++ projects/camlock/sys/cam/cam_xpt.c Thu Apr 4 17:10:44 2013 (r249101) @@ -2031,39 +2031,6 @@ xptbustraverse(struct cam_eb *start_bus, return(retval); } -int -xpt_sim_opened(struct cam_sim *sim) -{ - struct cam_eb *bus; - struct cam_et *target; - struct cam_ed *device; - struct cam_periph *periph; - - KASSERT(sim->refcount >= 1, ("sim->refcount >= 1")); - mtx_assert(sim->mtx, MA_OWNED); - - xpt_lock_buses(); - TAILQ_FOREACH(bus, &xsoftc.xpt_busses, links) { - if (bus->sim != sim) - continue; - - TAILQ_FOREACH(target, &bus->et_entries, links) { - TAILQ_FOREACH(device, &target->ed_entries, links) { - SLIST_FOREACH(periph, &device->periphs, - periph_links) { - if (periph->refcount > 0) { - xpt_unlock_buses(); - return (1); - } - } - } - } - } - - xpt_unlock_buses(); - return (0); -} - static int xpttargettraverse(struct cam_eb *bus, struct cam_et *start_target, xpt_targetfunc_t *tr_func, void *arg) Modified: projects/camlock/sys/cam/cam_xpt_sim.h ============================================================================== --- projects/camlock/sys/cam/cam_xpt_sim.h Thu Apr 4 17:10:36 2013 (r249100) +++ projects/camlock/sys/cam/cam_xpt_sim.h Thu Apr 4 17:10:44 2013 (r249101) @@ -45,7 +45,6 @@ void xpt_release_simq(struct cam_sim *s u_int32_t xpt_freeze_devq(struct cam_path *path, u_int count); void xpt_release_devq(struct cam_path *path, u_int count, int run_queue); -int xpt_sim_opened(struct cam_sim *sim); void xpt_done(union ccb *done_ccb); void xpt_batch_start(struct cam_sim *sim); void xpt_batch_done(struct cam_sim *sim);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201304041710.r34HAjBT031237>