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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-10-29 13:15:10 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-10-29 13:15:10 +0100 |
| commit | fb31690fbac6f4055c1765522752e4746759f5de (patch) | |
| tree | 6b8b2375f122a3771aadebeba7344829a6ae88ed /include/asm-arm | |
| parent | 8a212ab6b8a4ccc6f3c3d1beba5f92655c576404 (diff) | |
| download | lwn-fb31690fbac6f4055c1765522752e4746759f5de.tar.gz lwn-fb31690fbac6f4055c1765522752e4746759f5de.zip | |
[ARM] Ensure machine information structures aren't optimised away
Since the machine information structures are now static, the
compiler might optimise them away. Mark them with
__attribute_used__ to prevent this occuring.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/mach/arch.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-arm/mach/arch.h b/include/asm-arm/mach/arch.h index 7273c6fd95b5..eb262e078c46 100644 --- a/include/asm-arm/mach/arch.h +++ b/include/asm-arm/mach/arch.h @@ -50,6 +50,7 @@ struct machine_desc { */ #define MACHINE_START(_type,_name) \ static const struct machine_desc __mach_desc_##_type \ + __attribute_used__ \ __attribute__((__section__(".arch.info.init"))) = { \ .nr = MACH_TYPE_##_type, \ .name = _name, |