From: Michael Ellerman <mpe@ellerman.id.au>
To: linuxppc-dev@ozlabs.org
Subject: [PATCH] powerpc/mm: Fix linux page tables build with some configs
Date: Mon, 26 Nov 2018 12:59:16 +1100 [thread overview]
Message-ID: <20181126015916.13930-1-mpe@ellerman.id.au> (raw)
For some configs the build fails with:
arch/powerpc/mm/dump_linuxpagetables.c: In function 'populate_markers':
arch/powerpc/mm/dump_linuxpagetables.c:306:39: error: 'PKMAP_BASE' undeclared (first use in this function)
arch/powerpc/mm/dump_linuxpagetables.c:314:50: error: 'LAST_PKMAP' undeclared (first use in this function)
These come from highmem.h, including that fixes the build.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
arch/powerpc/mm/dump_linuxpagetables.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/mm/dump_linuxpagetables.c b/arch/powerpc/mm/dump_linuxpagetables.c
index 2b74f8adf4d0..6aa41669ac1a 100644
--- a/arch/powerpc/mm/dump_linuxpagetables.c
+++ b/arch/powerpc/mm/dump_linuxpagetables.c
@@ -19,6 +19,7 @@
#include <linux/hugetlb.h>
#include <linux/io.h>
#include <linux/mm.h>
+#include <linux/highmem.h>
#include <linux/sched.h>
#include <linux/seq_file.h>
#include <asm/fixmap.h>
--
2.17.2
next reply other threads:[~2018-11-26 2:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-26 1:59 Michael Ellerman [this message]
2018-11-28 21:45 ` powerpc/mm: Fix linux page tables build with some configs Michael Ellerman
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