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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
Fix FRV minimum slab/kmalloc alignment
> +#define ARCH_KMALLOC_MINALIGN (sizeof(long) * 2)
> +#define ARCH_SLAB_MINALIGN (sizeof(long) * 2)
This doesn't work if SLAB is selected and slab debugging is enabled as
these are passed to the preprocessor, and the preprocessor doesn't
understand sizeof.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
authored by David Howells and committed by Linus Torvalds 0a2ce2ff b4412323
+2
-2
include/asm-frv/mem-layout.h
+2
-2
include/asm-frv/mem-layout.h
···
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* the slab must be aligned such that load- and store-double instructions don't
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* fault if used
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*/
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-
#define ARCH_KMALLOC_MINALIGN (sizeof(long) * 2)
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-
#define ARCH_SLAB_MINALIGN (sizeof(long) * 2)
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+
#define ARCH_KMALLOC_MINALIGN 8
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+
#define ARCH_SLAB_MINALIGN 8
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/*****************************************************************************/
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/*