Date: Thu, 9 Jun 2016 18:27:41 +0000 (UTC) From: "Conrad E. Meyer" <cem@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r301751 - head/sys/kern Message-ID: <201606091827.u59IRfD1090422@repo.freebsd.org>
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Author: cem Date: Thu Jun 9 18:27:41 2016 New Revision: 301751 URL: https://svnweb.freebsd.org/changeset/base/301751 Log: Add DDB command "kldstat" It prints much the same information as kldstat(8) without any arguments. Suggested by: jhibbits Sponsored by: EMC / Isilon Storage Division Modified: head/sys/kern/kern_linker.c Modified: head/sys/kern/kern_linker.c ============================================================================== --- head/sys/kern/kern_linker.c Thu Jun 9 18:24:51 2016 (r301750) +++ head/sys/kern/kern_linker.c Thu Jun 9 18:27:41 2016 (r301751) @@ -54,6 +54,10 @@ __FBSDID("$FreeBSD$"); #include <sys/syscallsubr.h> #include <sys/sysctl.h> +#ifdef DDB +#include <ddb/ddb.h> +#endif + #include <net/vnet.h> #include <security/mac/mac_framework.h> @@ -1256,6 +1260,23 @@ kern_kldstat(struct thread *td, int file return (0); } +#ifdef DDB +DB_COMMAND(kldstat, db_kldstat) +{ + linker_file_t lf; + +#define POINTER_WIDTH ((int)(sizeof(void *) * 2 + 2)) + db_printf("Id Refs Address%*c Size Name\n", POINTER_WIDTH - 7, ' '); +#undef POINTER_WIDTH + TAILQ_FOREACH(lf, &linker_files, link) { + if (db_pager_quit) + return; + db_printf("%2d %4d %p %-8zx %s\n", lf->id, lf->refs, + lf->address, lf->size, lf->filename); + } +} +#endif /* DDB */ + int sys_kldfirstmod(struct thread *td, struct kldfirstmod_args *uap) {
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