path: root/mm/pgtable-generic.c
diff options
authorAndrew Morton <>2011-01-25 15:07:11 -0800
committerLinus Torvalds <>2011-01-26 10:49:58 +1000
commitf95ba941d1bee594d536cdcbf879a0865381b903 (patch)
tree985a30f836333e3e4eddea8e8d4d041e1f267b11 /mm/pgtable-generic.c
parentcacf061c5e42a040200463afccd9178ace680322 (diff)
mm/pgtable-generic.c: fix CONFIG_SWAP=n build
mips (and sparc32): In file included from arch/mips/include/asm/tlb.h:21, from mm/pgtable-generic.c:9: include/asm-generic/tlb.h: In function `tlb_flush_mmu': include/asm-generic/tlb.h:76: error: implicit declaration of function `release_pages' include/asm-generic/tlb.h: In function `tlb_remove_page': include/asm-generic/tlb.h:105: error: implicit declaration of function `page_cache_release' free_pages_and_swap_cache() and free_page_and_swap_cache() are macros which call release_pages() and page_cache_release(). The obvious fix is to include pagemap.h in swap.h, where those macros are defined. But that breaks sparc for weird reasons. So fix it within mm/pgtable-generic.c instead. Reported-by: Yoichi Yuasa <> Cc: Geert Uytterhoeven <> Acked-by: Sam Ravnborg <> Cc: Sergei Shtylyov <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'mm/pgtable-generic.c')
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c
index 0369f5b3ba1b..eb663fb533e0 100644
--- a/mm/pgtable-generic.c
+++ b/mm/pgtable-generic.c
@@ -6,6 +6,7 @@
* Copyright (C) 2010 Linus Torvalds
+#include <linux/pagemap.h>
#include <asm/tlb.h>
#include <asm-generic/pgtable.h>