Author: rpokala
Date: Fri Oct 25 21:32:28 2019
New Revision: 354102
URL: https://svnweb.freebsd.org/changeset/base/354102
Log:
Args for buf_track() might be unused
If neither FULL_BUF_TRACKING nor BUF_TRACKING are defined, then the body of
buf_track() becomes empty. Mark the arguments with "__unused" so the
compiler doesn't complain about unused arguments in that case.
Reported by: Bruce Leverett (Panasas)
Reviewed by: cem (on IRC)
MFC after: 1 month
Sponsored by: Panasas
Modified:
head/sys/sys/buf.h
Modified: head/sys/sys/buf.h
==============================================================================
--- head/sys/sys/buf.h Fri Oct 25 21:23:44 2019 (r354101)
+++ head/sys/sys/buf.h Fri Oct 25 21:32:28 2019 (r354102)
@@ -457,7 +457,7 @@ buf_countdeps(struct buf *bp, int i)
}
static __inline void
-buf_track(struct buf *bp, const char *location)
+buf_track(struct buf *bp __unused, const char *location __unused)
{
#if defined(FULL_BUF_TRACKING)
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