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Message-ID: <20200402135828.37308-1-yuehaibing@huawei.com>
Date: Thu, 2 Apr 2020 21:58:28 +0800
From: YueHaibing <yuehaibing@...wei.com>
To: <mpe@...erman.id.au>, <benh@...nel.crashing.org>,
<paulus@...ba.org>, <gregkh@...uxfoundation.org>,
<christophe.leroy@....fr>, <allison@...utok.net>,
<armijn@...ldur.nl>, <tglx@...utronix.de>,
<aneesh.kumar@...ux.ibm.com>, <yuehaibing@...wei.com>
CC: <linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] powerpc/mm: ptdump: Add missing include <asm/vio.h>
gcc build fails:
arch/powerpc/mm/ptdump/hashpagetable.c: In function ‘pseries_find’:
arch/powerpc/mm/ptdump/hashpagetable.c:262:18: error: ‘H_SUCCESS’ undeclared (first use in this function); did you mean ‘FL_ACCESS’?
if (lpar_rc != H_SUCCESS)
^~~~~~~~~
FL_ACCESS
Reported-by: Hulk Robot <hulkci@...wei.com>
Fixes: 65e701b2d2a8 ("powerpc/ptdump: drop non vital #ifdefs")
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
arch/powerpc/mm/ptdump/hashpagetable.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/mm/ptdump/hashpagetable.c b/arch/powerpc/mm/ptdump/hashpagetable.c
index b6ed9578382f..8ea5f9a3b658 100644
--- a/arch/powerpc/mm/ptdump/hashpagetable.c
+++ b/arch/powerpc/mm/ptdump/hashpagetable.c
@@ -20,6 +20,7 @@
#include <asm/page.h>
#include <asm/pgalloc.h>
#include <asm/plpar_wrappers.h>
+#include <asm/vio.h>
#include <linux/memblock.h>
#include <asm/firmware.h>
--
2.17.1
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