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| author |   David Woodhouse <David.Woodhouse@intel.com> | 2014-01-08 11:21:21 +0000 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@linux.intel.com> | 2014-01-22 04:21:45 -0800 |
| commit | 9b3965f7401b0cc3ed2c228085a4c13b1c9243b1 (patch) | |
| tree | 7f83f65c885883114f7583f913e24931ad726b47 /arch/x86/realmode | |
| parent | x86: Remove duplication of 16-bit CFLAGS (diff) | |
| download | wireguard-linux-9b3965f7401b0cc3ed2c228085a4c13b1c9243b1.tar.xz wireguard-linux-9b3965f7401b0cc3ed2c228085a4c13b1c9243b1.zip | |
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/realmode')
0 files changed, 0 insertions, 0 deletions