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powerpc/numa: Remove late request for home node associativity

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With commit ("powerpc/numa: Early request for home node associativity"),
commit 2ea6263068 ("powerpc/topology: Get topology for shared
processors at boot") which was requesting home node associativity
becomes redundant.

Hence remove the late request for home node associativity.

Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Reported-by: Abdul Haleem <abdhalee@linux.vnet.ibm.com>
Reviewed-by: Nathan Lynch <nathanl@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200129135301.24739-6-srikar@linux.vnet.ibm.com
This commit is contained in:
Srikar Dronamraju
2020-01-29 19:23:01 +05:30
committed by Michael Ellerman
parent dc909d8b0c
commit 247257b03b
3 changed files with 0 additions and 18 deletions
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9
arch/powerpc/mm/numa.c
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@@ -1632,15 +1632,6 @@ int prrn_is_enabled(void)
return prrn_enabled;
}
void __init shared_proc_topology_init(void)
{
if (lppaca_shared_proc(get_lppaca())) {
bitmap_fill(cpumask_bits(&cpu_associativity_changes_mask),
nr_cpumask_bits);
numa_update_cpu_topology(false);
}
}
static int topology_read(struct seq_file *file, void *v)
{
if (vphn_enabled || prrn_enabled)