Date: Fri, 1 Jun 2012 11:50:37 -0400 From: John Baldwin <jhb@freebsd.org> To: src-committers@freebsd.org Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org Subject: Re: svn commit: r236404 - head/sys/kern Message-ID: <201206011150.37410.jhb@freebsd.org> In-Reply-To: <201206011542.q51FgbQc027811@svn.freebsd.org> References: <201206011542.q51FgbQc027811@svn.freebsd.org>
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On Friday, June 01, 2012 11:42:37 am John Baldwin wrote: > Author: jhb > Date: Fri Jun 1 15:42:37 2012 > New Revision: 236404 > URL: http://svn.freebsd.org/changeset/base/236404 > > Log: > Extend VERBOSE_SYSINIT to also print out the name of variables passed > to SYSINIT routines if they can be resolved via symbol look up in DDB. > To avoid false positives, only honor a name if the symbol resolves > exactly to the pointer value (no offset). > > MFC after: 1 week Some sample output: subsystem e000000 kick_init(0)... done. kstack_cache_init(0)... done. subsystem e400000 kproc_start(&page_kp)... done. subsystem e800000 kproc_start(&vm_kp)... done. pagezero_start(0)... done. subsystem ea00000 kproc_start(&buf_kp)... done. subsystem ec00000 kproc_start(&up_kp)... done. kproc_start(&vnlru_kp)... done. kproc_start(&softdep_kp)... done. SDT initialization uses some really long names: sdt_argtype_register(&sdt_mac_framework_kernel_vnode_check_deleteextattr_mac_check_ok4)... done. sdt_argtype_register(&sdt_mac_framework_kernel_vnode_check_deleteextattr_mac_check_ok3)... done. sdt_argtype_register(&sdt_mac_framework_kernel_vnode_check_deleteextattr_mac_check_ok2)... done. sdt_argtype_register(&sdt_mac_framework_kernel_vnode_check_deleteextattr_mac_check_ok1)... done. sdt_argtype_register(&sdt_mac_framework_kernel_vnode_check_deleteextattr_mac_check_ok0)... done. sdt_argtype_register(&sdt_mac_framework_kernel_cred_check_setresgid_mac_check_err2)... done. sdt_argtype_register(&sdt_mac_framework_kernel_vnode_check_deleteextattr_mac_check_err4)... done. sdt_argtype_register(&sdt_mac_framework_kernel_vnode_check_deleteextattr_mac_check_err3)... done. sdt_argtype_register(&sdt_mac_framework_kernel_vnode_check_deleteextattr_mac_check_err2)... done. etc. -- John Baldwin
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