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powerpc/nohash: Replace #ifdef CONFIG_44x by IS_ENABLED(CONFIG_44x) in pgtable.h

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No need of a #ifdef, use IS_ENABLED(CONFIG_44x)

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/7c7d97322a6a05a9842b1e8c4b41265916f542ca.1695659959.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy 2023-09-25 20:31:25 +02:00 committed by Michael Ellerman
parent 4c1a89d983
commit 0f4027eab5
1 changed files with 2 additions and 5 deletions
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7
arch/powerpc/include/asm/nohash/32/pgtable.h
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@ -9,9 +9,7 @@
#include <linux/threads.h>
#include <asm/mmu.h> /* For sub-arch specific PPC_PIN_SIZE */
#ifdef CONFIG_44x
extern int icache_44x_need_flush;
#endif
#endif /* __ASSEMBLY__ */
@ -229,10 +227,9 @@ static inline pte_basic_t pte_update(struct mm_struct *mm, unsigned long addr, p
*p = __pte(new);
#ifdef CONFIG_44x
if ((old & _PAGE_USER) && (old & _PAGE_EXEC))
if (IS_ENABLED(CONFIG_44x) && (old & _PAGE_USER) && (old & _PAGE_EXEC))
icache_44x_need_flush = 1;
#endif
return old;
}
#endif