linux-kernel - Re: [PATCH 1/2] PCI: Do not use PCI ID macros in quirk names

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Message-ID: <5281E97D.6090806@suse.cz>
Date:	Tue, 12 Nov 2013 09:40:29 +0100
From:	Michal Marek <mmarek@...e.cz>
To:	linux-kernel@...r.kernel.org
Cc:	linux-kbuild@...r.kernel.org, Bjorn Helgaas <bhelgaas@...gle.com>,
	linux-pci@...r.kernel.org, Andi Kleen <ak@...ux.intel.com>,
	Joe Mario <jmario@...hat.com>
Subject: Re: [PATCH 1/2] PCI: Do not use PCI ID macros in quirk names

On 11.11.2013 14:40, Michal Marek wrote:
> Pasting the verbatim PCI_(VENDOR|DEVICE)_* macros in the __pci_fixup_*
> symbol names results in insanely long names such as
> 
> __pci_fixup_resumePCI_VENDOR_ID_SERVERWORKSPCI_DEVICE_ID_SERVERWORKS_HT1000SBquirk_disable_broadcom_boot_interrupt
> 
> When LTO adds its numeric suffix to such symbol, it overflows the
> namebuf[KSYM_NAME_LEN] array. Use the line number instead to create

"... the namebuf[KSYM_NAME_LEN] array in kernel/kallsyms.c."

That way, the changelog is hopefully more clear.

Michal
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