diff options
author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-07-06 15:39:18 -0700 |
---|---|---|
committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-08-05 12:56:25 +1000 |
commit | 918fe8d60331f679519ab8239a7232272126da9e (patch) | |
tree | e470c3ceba4a667b77465ac3a078ce3a3fdd1ab8 | |
parent | 9d1e24928e6a0728d1c7c76818ccbd11b93e7ac9 (diff) | |
download | linux-918fe8d60331f679519ab8239a7232272126da9e.tar.bz2 |
memblock: Make memblock_alloc_try_nid() fallback to MEMBLOCK_ALLOC_ANYWHERE
memblock_alloc_nid() used to fallback to allocating anywhere by using
memblock_alloc() as a fallback.
However, some of my previous patches limit memblock_alloc() to the region
covered by MEMBLOCK_ALLOC_ACCESSIBLE which is not quite what we want
for memblock_alloc_try_nid().
So we fix it by explicitely using MEMBLOCK_ALLOC_ANYWHERE.
Not that so far only sparc uses memblock_alloc_nid() and it hasn't been updated
to clamp the accessible zone yet. Thus the temporary "breakage" should have
no effect.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r-- | mm/memblock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memblock.c b/mm/memblock.c index 1802d97c7284..9de5fcdf8e28 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -546,7 +546,7 @@ phys_addr_t __init memblock_alloc_try_nid(phys_addr_t size, phys_addr_t align, i if (res) return res; - return memblock_alloc(size, align); + return memblock_alloc_base(size, align, MEMBLOCK_ALLOC_ANYWHERE); } |