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[IA64-SGI] move nodepda pointer out of pda

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Remove the p_nodepda and p_subnodepda pointers from the pda_s structure.
And then define a new per-cpu pointer to the nodepda and export it so
that it can be accessed by kernel modules.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Dean Nelson
2005-03-22 16:00:00 -07:00
committed by Tony Luck
parent c4b07b7b36
commit 9b48b46678
4 changed files with 22 additions and 28 deletions
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9
arch/ia64/sn/kernel/setup.c
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@@ -76,6 +76,9 @@ EXPORT_PER_CPU_SYMBOL(__sn_hub_info);
DEFINE_PER_CPU(short, __sn_cnodeid_to_nasid[MAX_NUMNODES]);
EXPORT_PER_CPU_SYMBOL(__sn_cnodeid_to_nasid);
DEFINE_PER_CPU(struct nodepda_s *, __sn_nodepda);
EXPORT_PER_CPU_SYMBOL(__sn_nodepda);
partid_t sn_partid = -1;
EXPORT_SYMBOL(sn_partid);
char sn_system_serial_number_string[128];
@@ -480,7 +483,8 @@ void __init sn_cpu_init(void)
cnode = nasid_to_cnodeid(nasid);
pda->p_nodepda = nodepdaindr[cnode];
sn_nodepda = nodepdaindr[cnode];
pda->led_address =
(typeof(pda->led_address)) (LED0 + (slice << LED_CPU_SHIFT));
pda->led_state = LED_ALWAYS_SET;
@@ -626,7 +630,8 @@ nasid_slice_to_cpuid(int nasid, int slice)
long cpu;
for (cpu=0; cpu < NR_CPUS; cpu++)
if (nodepda->phys_cpuid[cpu].nasid == nasid && nodepda->phys_cpuid[cpu].slice == slice)
if (cpuid_to_nasid(cpu) == nasid &&
cpuid_to_slice(cpu) == slice)
return cpu;
return -1;