linux-kernel - Re: [PATCH v2 0/3] sunrpc: Fix `make W=1` build issues

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Message-ID: <aYNYlzxdz8cCe5cf@smile.fi.intel.com>
Date: Wed, 4 Feb 2026 16:32:55 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Jeff Layton <jlayton@...nel.org>
Cc: Chuck Lever <chuck.lever@...cle.com>, NeilBrown <neil@...wn.name>,
	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, llvm@...ts.linux.dev,
	Trond Myklebust <trondmy@...nel.org>,
	Anna Schumaker <anna@...nel.org>,
	Olga Kornievskaia <okorniev@...hat.com>,
	Dai Ngo <Dai.Ngo@...cle.com>, Tom Talpey <tom@...pey.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Nick Desaulniers <nick.desaulniers+lkml@...il.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>
Subject: Re: [PATCH v2 0/3] sunrpc: Fix `make W=1` build issues

On Wed, Feb 04, 2026 at 09:28:28AM -0500, Jeff Layton wrote:
> On Wed, 2026-02-04 at 10:41 +0100, Andy Shevchenko wrote:
> > Compiler is not happy about unused variables (especially when
> > dprintk() call is defined as no-op). Here is the series to
> > address the issues.
> > 
> > Changelog v2:
> > - added patch to kill RPC_IFDEBUG() macro (LKP, Geert)
> > - united separate patches in the series
> > - collected tags (Geert)
> > 
> > v1: 20260204010402.2149563-1-andriy.shevchenko@...ux.intel.com
> > v1: 20260204010415.2149607-1-andriy.shevchenko@...ux.intel.com
> > 
> > Andy Shevchenko (3):
> >   nfs/blocklayout: Fix compilation error (`make W=1`) in
> >     bl_write_pagelist()
> >   sunrpc: Kill RPC_IFDEBUG()
> >   sunrpc: Fix compilation error (`make W=1`) when dprintk() is no-op
> > 
> >  fs/lockd/svclock.c                       |  5 +++++
> >  fs/nfs/blocklayout/blocklayout.c         |  4 +---
> >  fs/nfsd/nfsfh.c                          |  9 +++++---
> >  include/linux/sunrpc/debug.h             | 10 +++++----
> >  net/sunrpc/xprtrdma/svc_rdma_transport.c | 27 ++++++++++++------------
> >  5 files changed, 32 insertions(+), 23 deletions(-)
> 
> These all look like good changes to me. The first patch should go to
> Trond/Anna and Chuck will probably pick up the other two?

As I explained in v1, the error in the first patch may be shadowed if the third
one (and hence second) is taken first. That's why I prefer them to go via
single place.

> Reviewed-by: Jeff Layton <jlayton@...nel.org>

Thanks!

-- 
With Best Regards,
Andy Shevchenko