diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2018-11-26 12:59:16 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-13 10:00:56 +0100 |
| commit | 5d661328f91c3c429a96dd62b628254057f200e8 (patch) | |
| tree | 3576532ded34d119d64fc766783fc7415fd90475 /arch/powerpc | |
| parent | 3f9db10dfc625b294b636d59eb87754940cce30e (diff) | |
powerpc/mm: Fix linux page tables build with some configs
[ Upstream commit 462951cd32e1496dc64b00051dfb777efc8ae5d8 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/mm/dump_linuxpagetables.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/mm/dump_linuxpagetables.c b/arch/powerpc/mm/dump_linuxpagetables.c index 31c1c61afaa4..0bbaf7344872 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> |