Date: Fri, 20 Mar 2009 10:47:16 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r190141 - head/sys/kern Message-ID: <200903201047.n2KAlGej099825@svn.freebsd.org>
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Author: kib Date: Fri Mar 20 10:47:16 2009 New Revision: 190141 URL: http://svn.freebsd.org/changeset/base/190141 Log: When ktracing namei operations, log a result of the __getcwd(). MFC after: 1 week Modified: head/sys/kern/vfs_cache.c Modified: head/sys/kern/vfs_cache.c ============================================================================== --- head/sys/kern/vfs_cache.c Fri Mar 20 10:04:00 2009 (r190140) +++ head/sys/kern/vfs_cache.c Fri Mar 20 10:47:16 2009 (r190141) @@ -35,6 +35,8 @@ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); +#include "opt_ktrace.h" + #include <sys/param.h> #include <sys/filedesc.h> #include <sys/fnv_hash.h> @@ -50,6 +52,9 @@ __FBSDID("$FreeBSD$"); #include <sys/sysproto.h> #include <sys/systm.h> #include <sys/vnode.h> +#ifdef KTRACE +#include <sys/ktrace.h> +#endif #include <vm/uma.h> @@ -807,6 +812,10 @@ kern___getcwd(struct thread *td, u_char bcopy(bp, buf, strlen(bp) + 1); else error = copyout(bp, buf, strlen(bp) + 1); +#ifdef KTRACE + if (KTRPOINT(curthread, KTR_NAMEI)) + ktrnamei(bp); +#endif } free(tmpbuf, M_TEMP); return (error);
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