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percpu: Resolve ambiguities in __get_cpu_var/cpumask_var_t -fix
A commit in linux-next was causing boot to fail and bisection
identified the patch 4ba2968420
("percpu: Resolve ambiguities in
__get_cpu_var/cpumask_var_"). One of the changes in that patch looks
very suspicious. Reverting the full patch fixes boot as does this
fixlet.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Christoph Lameter <cl@linux.com>
This commit is contained in:
parent
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59f6e2073c
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@ -43,6 +43,7 @@ __x2apic_send_IPI_mask(const struct cpumask *mask, int vector, int apic_dest)
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* and be sure it's manipulated with irq off.
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*/
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ipi_mask_ptr = this_cpu_cpumask_var_ptr(ipi_mask);
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cpumask_copy(ipi_mask_ptr, mask);
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/*
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* The idea is to send one IPI per cluster.
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