diff options
| -rw-r--r-- | sys/kern/subr_rman.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/sys/kern/subr_rman.c b/sys/kern/subr_rman.c index 0e53499..cfa4983 100644 --- a/sys/kern/subr_rman.c +++ b/sys/kern/subr_rman.c @@ -927,6 +927,16 @@ SYSCTL_NODE(_hw_bus, OID_AUTO, rman, CTLFLAG_RD, sysctl_rman, #ifdef DDB static void +dump_rman_header(struct rman *rm) +{ + + if (db_pager_quit) + return; + db_printf("rman %p: %s (0x%lx-0x%lx full range)\n", + rm, rm->rm_descr, rm->rm_start, rm->rm_end); +} + +static void dump_rman(struct rman *rm) { struct resource_i *r; @@ -934,8 +944,6 @@ dump_rman(struct rman *rm) if (db_pager_quit) return; - db_printf("rman: %s\n", rm->rm_descr); - db_printf(" 0x%lx-0x%lx (full range)\n", rm->rm_start, rm->rm_end); TAILQ_FOREACH(r, &rm->rm_list, r_link) { if (r->r_dev != NULL) { devname = device_get_nameunit(r->r_dev); @@ -956,16 +964,29 @@ dump_rman(struct rman *rm) DB_SHOW_COMMAND(rman, db_show_rman) { - if (have_addr) + if (have_addr) { + dump_rman_header((struct rman *)addr); dump_rman((struct rman *)addr); + } +} + +DB_SHOW_COMMAND(rmans, db_show_rmans) +{ + struct rman *rm; + + TAILQ_FOREACH(rm, &rman_head, rm_link) { + dump_rman_header(rm); + } } DB_SHOW_ALL_COMMAND(rman, db_show_all_rman) { struct rman *rm; - TAILQ_FOREACH(rm, &rman_head, rm_link) + TAILQ_FOREACH(rm, &rman_head, rm_link) { + dump_rman_header(rm); dump_rman(rm); + } } DB_SHOW_ALIAS(allrman, db_show_all_rman); #endif |
