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| author | Paul Mundt <lethal@linux-sh.org> | 2007-03-28 17:26:19 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-03-28 17:26:19 +0900 |
| commit | 310f7963c24ab8fa56a539fa060dd84560ce26e9 (patch) | |
| tree | 8cae6e5c394828941959f8b0777ff3a6f06abd01 | |
| parent | 9c5b406b9a857a67caf778f096bfc7f4e6b0401a (diff) | |
| download | linux-3.10-310f7963c24ab8fa56a539fa060dd84560ce26e9.tar.gz linux-3.10-310f7963c24ab8fa56a539fa060dd84560ce26e9.tar.bz2 linux-3.10-310f7963c24ab8fa56a539fa060dd84560ce26e9.zip | |
sh: Fixup __cmpxchg() compile breakage with gcc4.
As reported by Manuel:
When I build linux with GCC-4.x and enable
CONFIG_CC_OPTIMIZE_FOR_SIZE linking fails with this error:
LD .tmp_vmlinux1
kernel/built-in.o: In function '__cmpxchg_called_with_bad_pointer'
make[1]: *** [.tmp_vmlinux1] Error 1
make: *** [_all] Error 2
This ended up being an inlining problem, fixed by explicitly
including linux/compiler.h and grabbing the definitions from there.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| -rw-r--r-- | include/asm-sh/system.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h index b1e42e7f998..4a6a19f4f8a 100644 --- a/include/asm-sh/system.h +++ b/include/asm-sh/system.h @@ -7,6 +7,7 @@ */ #include <linux/irqflags.h> +#include <linux/compiler.h> #include <asm/types.h> /* |