| commit | 25542c646afbf14c43fa7d2b443055cadb73b07a | [log] [tgz] |
|---|---|---|
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | Tue Mar 15 09:57:37 2011 +0800 |
| committer | Ingo Molnar <mingo@elte.hu> | Tue Mar 15 08:30:34 2011 +0100 |
| tree | bb49d9918ecf8b2677282bcdbf222949399a5d06 | |
| parent | 8460b3e5bc64955aeefdd8357b3bf7b5ff79b3f2 [diff] |
x86, tlb, UV: Do small micro-optimization for native_flush_tlb_others() native_flush_tlb_others() is called from: flush_tlb_current_task() flush_tlb_mm() flush_tlb_page() All these functions disable preemption explicitly, so we can use smp_processor_id() instead of get_cpu() and put_cpu(). Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Cliff Wickman <cpw@sgi.com> LKML-Reference: <4D7EC791.4040003@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>