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powerpc: Avoid circular header inclusion in mmu-hash.h

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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>
This commit is contained in:
Christophe Leroy
2019-01-31 10:08:48 +00:00
committed by Michael Ellerman
parent c8e409a33c
commit 92ab45c5f2
5 changed files with 108 additions and 97 deletions
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1
arch/powerpc/kvm/book3s_hv_hmi.c
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@@ -24,6 +24,7 @@
#include <linux/compiler.h>
#include <asm/paca.h>
#include <asm/hmi.h>
#include <asm/processor.h>
void wait_for_subcore_guest_exit(void)
{