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[SPARC64]: remove alloc_user_space()

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this inline routine in arch/sparc64/kernel/ioctl32.c is completely
unused and superceeded by compat_alloc_user_space()

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christoph Hellwig 2005-11-07 14:11:02 -08:00 committed by David S. Miller
parent d16436e686
commit e0436b3164
1 changed files with 0 additions and 11 deletions
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11
arch/sparc64/kernel/ioctl32.c
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@ -27,17 +27,6 @@
*/
#define A(__x) compat_ptr(__x)
static __inline__ void *alloc_user_space(long len)
{
struct pt_regs *regs = current_thread_info()->kregs;
unsigned long usp = regs->u_regs[UREG_I6];
if (!(test_thread_flag(TIF_32BIT)))
usp += STACK_BIAS;
return (void *) (usp - len);
}
#define CODE
#include "compat_ioctl.c"