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| author | Michel Lespinasse <walken@google.com> | 2013-07-10 16:05:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-10 18:11:34 -0700 |
| commit | 98d1e64f95b177d0f14efbdf695a1b28e1428035 (patch) | |
| tree | b7473b55b4b3579edfcb0c98b7c4e7d65f8c169c /mm/nommu.c | |
| parent | 61b0d76017a50c263c303fa263b295b04e0c68f6 (diff) | |
| download | linux-98d1e64f95b177d0f14efbdf695a1b28e1428035.tar.gz linux-98d1e64f95b177d0f14efbdf695a1b28e1428035.tar.bz2 linux-98d1e64f95b177d0f14efbdf695a1b28e1428035.zip | |
mm: remove free_area_cache
Since all architectures have been converted to use vm_unmapped_area(),
there is no remaining use for the free_area_cache.
Signed-off-by: Michel Lespinasse <walken@google.com>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Helge Deller <deller@gmx.de>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/nommu.c')
| -rw-r--r-- | mm/nommu.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/mm/nommu.c b/mm/nommu.c index e44e6e0a125c..ecd1f158548e 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1871,10 +1871,6 @@ unsigned long arch_get_unmapped_area(struct file *file, unsigned long addr, return -ENOMEM; } -void arch_unmap_area(struct mm_struct *mm, unsigned long addr) -{ -} - void unmap_mapping_range(struct address_space *mapping, loff_t const holebegin, loff_t const holelen, int even_cows) |