svn commit: r279333 - in user/dchagin/lemul/sys: fs/pseudofs modules/pseudofs
Dmitry Chagin
dchagin at FreeBSD.org
Thu Feb 26 21:13:35 UTC 2015
Author: dchagin
Date: Thu Feb 26 21:13:33 2015
New Revision: 279333
URL: https://svnweb.freebsd.org/changeset/base/279333
Log:
Hide vfs.pfs.trace variable if it is not used.
Modified:
user/dchagin/lemul/sys/fs/pseudofs/pseudofs.c
user/dchagin/lemul/sys/modules/pseudofs/Makefile
Modified: user/dchagin/lemul/sys/fs/pseudofs/pseudofs.c
==============================================================================
--- user/dchagin/lemul/sys/fs/pseudofs/pseudofs.c Thu Feb 26 21:12:22 2015 (r279332)
+++ user/dchagin/lemul/sys/fs/pseudofs/pseudofs.c Thu Feb 26 21:13:33 2015 (r279333)
@@ -52,9 +52,11 @@ static MALLOC_DEFINE(M_PFSNODES, "pfs_no
SYSCTL_NODE(_vfs, OID_AUTO, pfs, CTLFLAG_RW, 0,
"pseudofs");
+#ifdef PSEUDOFS_TRACE
int pfs_trace;
SYSCTL_INT(_vfs_pfs, OID_AUTO, trace, CTLFLAG_RW, &pfs_trace, 0,
"enable tracing of pseudofs vnode operations");
+#endif
#if PFS_FSNAMELEN != MFSNAMELEN
#error "PFS_FSNAMELEN is not equal to MFSNAMELEN"
Modified: user/dchagin/lemul/sys/modules/pseudofs/Makefile
==============================================================================
--- user/dchagin/lemul/sys/modules/pseudofs/Makefile Thu Feb 26 21:12:22 2015 (r279332)
+++ user/dchagin/lemul/sys/modules/pseudofs/Makefile Thu Feb 26 21:13:33 2015 (r279333)
@@ -23,4 +23,10 @@ EXPORT_SYMS= pfs_mount \
pfs_enable \
pfs_destroy
+.if !defined(KERNBUILDDIR)
+.if defined(PSEUDOFS_TRACE)
+CFLAGS+=-DPSEUDOFS_TRACE
+.endif
+.endif
+
.include <bsd.kmod.mk>
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