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2019-02-23powerpc: Avoid circular header inclusion in mmu-hash.hChristophe Leroy1-0/+21
When activating CONFIG_THREAD_INFO_IN_TASK, linux/sched.h includes asm/current.h. This generates a circular dependency. To avoid that, asm/processor.h shall not be included in mmu-hash.h. In order to do that, this patch moves into a new header called asm/task_size_64/32.h all the TASK_SIZE related constants, which can then be included in mmu-hash.h directly. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> [mpe: Split out all the TASK_SIZE constants not just 64-bit ones] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>