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authorChristoph Lameter <clameter@sgi.com>2006-09-05 11:56:51 -0700
committerTony Luck <tony.luck@intel.com>2006-09-26 13:56:39 -0700
commitfd1dfc6f0165e2ad426665e517103672d6832f90 (patch)
treea3bb26ace2427cd5fe0fd62c72d79ef0668cfad1 /arch/ia64/sn
parent35589a8fa8138244e7f2ef9317c440aa580c9335 (diff)
[IA64-SGI] Do not request DMA memory for BTE
The GFP_DMA option usually does nothing on SN2 since all of memory is in thei DMA zone and the BTE has always been capable of addressing all of memory. So there is no need to get memory from a restricted range of memory (which is what GFP_DMA is for). Remove useless __GFP_DMA option. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/sn')
-rw-r--r--arch/ia64/sn/kernel/bte.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c
index 27dee458406..7f73ad4408a 100644
--- a/arch/ia64/sn/kernel/bte.c
+++ b/arch/ia64/sn/kernel/bte.c
@@ -277,8 +277,7 @@ bte_result_t bte_unaligned_copy(u64 src, u64 dest, u64 len, u64 mode)
}
/* temporary buffer used during unaligned transfers */
- bteBlock_unaligned = kmalloc(len + 3 * L1_CACHE_BYTES,
- GFP_KERNEL | GFP_DMA);
+ bteBlock_unaligned = kmalloc(len + 3 * L1_CACHE_BYTES, GFP_KERNEL);
if (bteBlock_unaligned == NULL) {
return BTEFAIL_NOTAVAIL;
}