linux-kernel - [PATCH] powerpc/64e: Define mmu_pte

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Message-ID: <beb30d280eaa5d857c38a0834b147dffd6b28aa9.1724157750.git.christophe.leroy@csgroup.eu>
Date: Tue, 20 Aug 2024 14:42:38 +0200
From: Christophe Leroy <christophe.leroy@...roup.eu>
To: Michael Ellerman <mpe@...erman.id.au>,
	Nicholas Piggin <npiggin@...il.com>,
	Naveen N Rao <naveen@...nel.org>
Cc: Christophe Leroy <christophe.leroy@...roup.eu>,
	linux-kernel@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org,
	kernel test robot <lkp@...el.com>
Subject: [PATCH] powerpc/64e: Define mmu_pte_psize static

mmu_pte_psize is only used in the tlb_64e.c, define it static.

Fixes: 25d21ad6e799 ("powerpc: Add TLB management code for 64-bit Book3E")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202408011256.1O99IB0s-lkp@intel.com/
Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>
---
 arch/powerpc/mm/nohash/tlb_64e.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/mm/nohash/tlb_64e.c b/arch/powerpc/mm/nohash/tlb_64e.c
index 113edf76d3ce..d26656b07b72 100644
--- a/arch/powerpc/mm/nohash/tlb_64e.c
+++ b/arch/powerpc/mm/nohash/tlb_64e.c
@@ -33,7 +33,7 @@
  * though this will probably be made common with other nohash
  * implementations at some point
  */
-int mmu_pte_psize;		/* Page size used for PTE pages */
+static int mmu_pte_psize;	/* Page size used for PTE pages */
 int mmu_vmemmap_psize;		/* Page size used for the virtual mem map */
 int book3e_htw_mode;		/* HW tablewalk?  Value is PPC_HTW_* */
 unsigned long linear_map_top;	/* Top of linear mapping */
-- 
2.44.0