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author | Anna-Maria Gleixner <anna-maria@linutronix.de> | 2016-05-02 13:49:14 +0200 |
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committer | Tony Luck <tony.luck@intel.com> | 2016-05-02 13:23:44 -0700 |
commit | e298c499cac1f175694f4ccfe5b532e5098b4716 (patch) | |
tree | a6bd1a7dcfc771e52054f90a6d91e049b36e2ed2 /arch/ia64/sn | |
parent | 04974df8049fc4240d22759a91e035082ccd18b4 (diff) | |
download | linux-e298c499cac1f175694f4ccfe5b532e5098b4716.tar.gz linux-e298c499cac1f175694f4ccfe5b532e5098b4716.tar.xz |
ia64: Remove superfluous SMP function call
Since commit 3b9d6da67e11 ("cpu/hotplug: Fix rollback during error-out
in __cpu_disable()") it is ensured that callbacks of CPU_ONLINE and
CPU_DOWN_PREPARE are processed on the hotplugged CPU. Due to this SMP
function calls are no longer required.
Replace smp_call_function_single() with a direct call to
ia64_mca_cmc_vector_adjust(). The function itselfs handles disable and
enable interrupts, therefore the smp_call_function_single() calling
convention is not preserved.
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: linux-ia64@vger.kernel.org
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/sn')
0 files changed, 0 insertions, 0 deletions