Date: Fri, 25 Oct 2019 21:32:29 +0000 (UTC) From: Ravi Pokala <rpokala@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r354102 - head/sys/sys Message-ID: <201910252132.x9PLWTOZ045285@repo.freebsd.org>
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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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