linux-kernel - Re: Build warning for unused function in the file,sm7xxfb.c

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Message-ID: <20150227151434.GA2485@sudip-PC>
Date:	Fri, 27 Feb 2015 20:44:34 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Greg KH <gregkh@...uxfoundation.org>,
	Gleb Natapov <gleb@...nel.org>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	Nick Krause <xerofoify@...il.com>
Cc:	linux-fbdev@...r.kernel.org, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: Build warning for unused function in the file,sm7xxfb.c

On Thu, Feb 26, 2015 at 08:48:00AM -0800, Greg KH wrote:
> On Thu, Feb 26, 2015 at 10:44:00AM +0530, Sudip Mukherjee wrote:
> > On Wed, Feb 25, 2015 at 08:33:41PM -0800, Greg KH wrote:
> > > On Thu, Feb 26, 2015 at 09:57:31AM +0530, Sudip Mukherjee wrote:
> > > 
> > > I suggest updating your personal blacklist as well, it makes things
> > > easier.
> > yes, better. and i was just seeing some of his patches, mostly all are removing of FIXME comments.
> > 
> > but i got confused with bab5bb398273bb37547a185f7b344b37c700d0b9
> > he has removed a call to function kvm_make_request() and introduced a new function kvm_set_pending_timer() which is just calling kvm_make_request(). and the commit message just says "Adds a function kvm_vcpu_set_pending_timer instead of calling kvm_make_request in lapic.c." , i am just unable to understand why this change?
> 
> I don't understand the change either, I suggest asking the kvmm
> developer who accepted it.
Hi Paolo,
We have a small confusion about commit bab5bb398273bb37547a185f7b344b37c700d0b9. It looks like the patch removed a call to function kvm_make_request() and introduced a new function kvm_set_pending_timer() which is just calling kvm_make_request() again. and the commit message just says "Adds a function kvm_vcpu_set_pending_timer instead of calling kvm_make_request in lapic.c.".

regards
sudip
> 
> thanks,
> 
> greg k-h
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