| commit | cd3244e605efeb13bb3a6e92439974832e1c7388 | |
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | |
| Wed, 5 Mar 2008 22:40:32 +0000 (5 15:40 -0700) | ||
| committer | Tony Luck <tony.luck@intel.com> | |
| Thu, 6 Mar 2008 17:16:33 +0000 (6 09:16 -0800) | ||
| tree | 0a59fc9954f5aa258901e6185e6eb4e4ea6d226e | treesnapshot (tar.gz zip) |
| parent | aa17f6f930b19df2901aa78c88530653cdcfc450 | commitdiff |
[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>
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 | diffblobblamehistory |