From bd119c69239322caafdb64517a806037d0d0c70a Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 28 Mar 2012 18:30:03 +0100 Subject: Disintegrate asm/system.h for Tile Disintegrate asm/system.h for Tile. Signed-off-by: David Howells Acked-by: Chris Metcalf --- arch/tile/include/asm/unaligned.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'arch/tile/include/asm/unaligned.h') diff --git a/arch/tile/include/asm/unaligned.h b/arch/tile/include/asm/unaligned.h index 137e2de5b102..37dfbe598872 100644 --- a/arch/tile/include/asm/unaligned.h +++ b/arch/tile/include/asm/unaligned.h @@ -21,4 +21,19 @@ #define get_unaligned __get_unaligned_le #define put_unaligned __put_unaligned_le +/* + * Is the kernel doing fixups of unaligned accesses? If <0, no kernel + * intervention occurs and SIGBUS is delivered with no data address + * info. If 0, the kernel single-steps the instruction to discover + * the data address to provide with the SIGBUS. If 1, the kernel does + * a fixup. + */ +extern int unaligned_fixup; + +/* Is the kernel printing on each unaligned fixup? */ +extern int unaligned_printk; + +/* Number of unaligned fixups performed */ +extern unsigned int unaligned_fixup_count; + #endif /* _ASM_TILE_UNALIGNED_H */ -- cgit