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From: Jan Beulich <jbeulich@suse.com>
To: Roger Pau Monne <roger.pau@citrix.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>, Wei Liu <wl@xen.org>,
	xen-devel@lists.xenproject.org
Subject: Re: [PATCH 1/2] x86/oprofile: fix oprofile for clang build
Date: Fri, 23 Apr 2021 11:45:33 +0200	[thread overview]
Message-ID: <b1bac4bc-f406-b111-a46a-fb407eabceb3@suse.com> (raw)
In-Reply-To: <20210423094343.5850-2-roger.pau@citrix.com>

On 23.04.2021 11:43, Roger Pau Monne wrote:
> Clang complains with:
> 
> backtrace.c:46:19: error: unused function 'is_32bit_vcpu' [-Werror,-Wunused-function]
> static inline int is_32bit_vcpu(struct vcpu *vcpu)
>                   ^
> 
> Fix this by guarding the function with CONFIG_COMPAT, as it's only
> caller is also doing so.
> 
> Fixes: d23d792478d ('x86: avoid building COMPAT code when !HVM && !PV32')
> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>

See my "x86/oprof: fix !HVM && !PV32 build" from the 16th.

Jan


  reply	other threads:[~2021-04-23  9:45 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-23  9:43 [PATCH 0/2] x86/clang: build fixes Roger Pau Monne
2021-04-23  9:43 ` [PATCH 1/2] x86/oprofile: fix oprofile for clang build Roger Pau Monne
2021-04-23  9:45   ` Jan Beulich [this message]
2021-04-23  9:43 ` [PATCH 2/2] x86/pv: fix clang build without CONFIG_PV32 Roger Pau Monne
2021-04-23  9:46   ` Roger Pau Monné
2021-04-23  9:48   ` Jan Beulich

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