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authorJoonsoo Kim <iamjoonsoo.kim@lge.com>2013-09-11 14:21:28 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 15:57:30 -0700
commitbc4b4448dba660afc8df3790564320302d9709a1 (patch)
treea4ceb436faa41f8c0146b8f7910ca0e2f69247d9 /mm/memory.c
parente66f09725771ac5b1b868d6b19eba84e30ffad88 (diff)
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mm: move pgtable related functions to right place
pgtable related functions are mostly in pgtable-generic.c. So move remaining functions from memory.c to pgtable-generic.c. Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Minchan Kim <minchan@kernel.org> Cc: Mel Gorman <mgorman@suse.de> Cc: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
-rw-r--r--mm/memory.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/mm/memory.c b/mm/memory.c
index b3c6bf9a398e..c1c6d59b2b03 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -373,30 +373,6 @@ void tlb_remove_table(struct mmu_gather *tlb, void *table)
#endif /* CONFIG_HAVE_RCU_TABLE_FREE */
/*
- * If a p?d_bad entry is found while walking page tables, report
- * the error, before resetting entry to p?d_none. Usually (but
- * very seldom) called out from the p?d_none_or_clear_bad macros.
- */
-
-void pgd_clear_bad(pgd_t *pgd)
-{
- pgd_ERROR(*pgd);
- pgd_clear(pgd);
-}
-
-void pud_clear_bad(pud_t *pud)
-{
- pud_ERROR(*pud);
- pud_clear(pud);
-}
-
-void pmd_clear_bad(pmd_t *pmd)
-{
- pmd_ERROR(*pmd);
- pmd_clear(pmd);
-}
-
-/*
* Note: this doesn't free the actual pages themselves. That
* has been handled earlier when unmapping all the memory regions.
*/