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[IA64-SGI] fix bte_copy() calling get_nasid() while preemptible

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bte_copy() calls calls get_nasid(), which will get flagged if
preemption if enabled.  raw_smp_processor_id() is used instead.
It is OK if we migrate off node.

Signed-off-by: Russ Anderson (rja@sgi.com)
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Russ Anderson 2005-10-25 17:34:19 -05:00 committed by Tony Luck
parent 444d1d9bb5
commit e7f98dbbb8
1 changed files with 1 additions and 1 deletions
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2
arch/ia64/sn/kernel/bte.c
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@ -87,7 +87,7 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification)
unsigned long irq_flags;
unsigned long itc_end = 0;
int nasid_to_try[MAX_NODES_TO_TRY];
int my_nasid = get_nasid();
int my_nasid = cpuid_to_nasid(raw_smp_processor_id());
int bte_if_index, nasid_index;
int bte_first, btes_per_node = BTES_PER_NODE;