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authorPaul Burton <paul.burton@mips.com>2019-08-23 17:48:58 +0100
committerPaul Burton <paul.burton@mips.com>2019-08-23 17:50:30 +0100
commit625cfb6f20360e82a9c65d8184df49f1d67bc18e (patch)
tree0f4ca148a8cb517b519a22b9a270b7d3d278154e /arch/mips/mm
parenta94e4f24ec836c8984f839594bad7454184975b1 (diff)
MIPS: mm: Fix highmem compile
Commit a5718fe8f70f ("MIPS: mm: Drop boot_mem_map") removed the definition of a page variable for some reason, but that variable is still used. Restore it to fix compilation with CONFIG_HIGHMEM enabled. Signed-off-by: Paul Burton <paul.burton@mips.com>
Diffstat (limited to 'arch/mips/mm')
-rw-r--r--arch/mips/mm/init.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index e9e1104e0567..6fea3b54c961 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -434,6 +434,8 @@ static inline void __init mem_init_free_highmem(void)
return;
for (tmp = highstart_pfn; tmp < highend_pfn; tmp++) {
+ struct page *page = pfn_to_page(tmp);
+
if (!memblock_is_memory(PFN_PHYS(tmp)))
SetPageReserved(page);
else