Date: Tue, 17 Nov 2009 21:56:12 +0000 (UTC) From: Oleksandr Tymoshenko <gonzo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r199457 - head/sys/kern Message-ID: <200911172156.nAHLuC5f042031@svn.freebsd.org>
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Author: gonzo Date: Tue Nov 17 21:56:12 2009 New Revision: 199457 URL: http://svn.freebsd.org/changeset/base/199457 Log: - Unbreak build with KLD_DEBUG defined - Add debug.kld_debug sysctl to control KLD debugging level - Print information about KLD dependencies with debug enabled Modified: head/sys/kern/kern_linker.c Modified: head/sys/kern/kern_linker.c ============================================================================== --- head/sys/kern/kern_linker.c Tue Nov 17 21:45:28 2009 (r199456) +++ head/sys/kern/kern_linker.c Tue Nov 17 21:56:12 2009 (r199457) @@ -64,6 +64,8 @@ __FBSDID("$FreeBSD$"); #ifdef KLD_DEBUG int kld_debug = 0; +SYSCTL_INT(_debug, OID_AUTO, kld_debug, CTLFLAG_RW, + &kld_debug, 0, "Set various levels of KLD debug"); #endif #define KLD_LOCK() sx_xlock(&kld_sx) @@ -632,7 +634,7 @@ linker_file_unload(linker_file_t file, i */ if ((error = module_unload(mod)) != 0) { KLD_DPF(FILE, ("linker_file_unload: module %s" - " failed unload\n", mod)); + " failed unload\n", module_getname(mod))); return (error); } MOD_XLOCK; @@ -709,6 +711,9 @@ linker_file_add_dependency(linker_file_t file->deps = newdeps; file->deps[file->ndeps] = dep; file->ndeps++; + KLD_DPF(FILE, ("linker_file_add_dependency:" + " adding %s as dependency for %s\n", + dep->filename, file->filename)); return (0); }
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