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(parent: aa17f6f) | patch
[IA64] remove CONFIG_SMP ifdef in ia64_send_ipi()
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Wed, 5 Mar 2008 22:40:32 +0000 (15:40 -0700)
committerTony Luck <tony.luck@intel.com>
Thu, 6 Mar 2008 17:16:33 +0000 (09:16 -0800)
commitcd3244e605efeb13bb3a6e92439974832e1c7388
tree0a59fc9954f5aa258901e6185e6eb4e4ea6d226etree | snapshot (tar.gz zip)
parentaa17f6f930b19df2901aa78c88530653cdcfc450commit | diff
[IA64] remove CONFIG_SMP ifdef in ia64_send_ipi()

When !CONFIG_SMP, cpu_physical_id() is ia64_get_lid(), which is
functionally identical to

    (ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff

so there's no need for two versions of this code.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/irq_ia64.c diff | blob | blame | history