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authorDavid Woodhouse <David.Woodhouse@intel.com>2014-01-08 11:21:21 +0000
committerH. Peter Anvin <hpa@linux.intel.com>2014-01-22 04:21:45 -0800
commit9b3965f7401b0cc3ed2c228085a4c13b1c9243b1 (patch)
tree7f83f65c885883114f7583f913e24931ad726b47 /arch/x86/boot/compressed/head_32.S
parent1c678da3bd1339299ab667af68cad5032367fb1c (diff)
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x86, boot: Use __attribute__((used)) to ensure videocard structs are emitted
It looks like GCC will always emit an object that is marked with an explicit section, although the documentation doesn't say that and we possibly shouldn't be relying on it. Clang does *not* do so, so add __attribute__((used)) to make sure. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Link: http://lkml.kernel.org/r/1389180083-23249-2-git-send-email-David.Woodhouse@intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/boot/compressed/head_32.S')
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