Re: [cpuops cmpxchg V2 5/5] cpuops: Use cmpxchg for xchg to avoid lock semantics

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From: Tejun Heo
Date: Thursday, December 16, 2010 - 11:55 am

Hello,

On 12/16/2010 07:19 PM, H. Peter Anvin wrote:

Yeah, no problem.  Pekka also wants to pull the essential part into
the memory allocator part, so I think it would be best to keep at
least the proper percpu part and x86 specific ops in percpu tree tho.

Thanks.

-- 
tejun
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Messages in current thread:
[cpuops cmpxchg V2 5/5] cpuops: Use cmpxchg for xchg to av ..., Christoph Lameter, (Tue Dec 14, 9:28 am)
Re: [cpuops cmpxchg V2 5/5] cpuops: Use cmpxchg for xchg t ..., Mathieu Desnoyers, (Tue Dec 14, 9:35 am)
Re: [cpuops cmpxchg V2 5/5] cpuops: Use cmpxchg for xchg t ..., Christoph Lameter, (Tue Dec 14, 9:55 am)
Re: [cpuops cmpxchg V2 5/5] cpuops: Use cmpxchg for xchg t ..., Christoph Lameter, (Tue Dec 14, 10:19 am)
Re: [cpuops cmpxchg V2 5/5] cpuops: Use cmpxchg for xchg t ..., Christoph Lameter, (Tue Dec 14, 10:35 am)
x86: Use this_cpu_has for thermal_interrupt, Christoph Lameter, (Thu Dec 16, 11:13 am)
x86: udelay: Use this_cpu_read to avoid address calculation, Christoph Lameter, (Thu Dec 16, 11:14 am)
gameport: use this_cpu_read instead of lookup, Christoph Lameter, (Thu Dec 16, 11:15 am)
acpi throttling: Use this_cpu_has and simplify code, Christoph Lameter, (Thu Dec 16, 11:16 am)
Re: [cpuops cmpxchg V2 5/5] cpuops: Use cmpxchg for xchg t ..., Tejun Heo, (Thu Dec 16, 11:55 am)
Re: gameport: use this_cpu_read instead of lookup, Tejun Heo, (Sat Dec 18, 8:34 am)
Re: x86: Use this_cpu_has for thermal_interrupt, Tejun Heo, (Sat Dec 18, 8:35 am)
Re: x86: Use this_cpu_has for thermal_interrupt, H. Peter Anvin, (Mon Dec 20, 5:56 pm)
Re: acpi throttling: Use this_cpu_has and simplify code, Christoph Lameter, (Tue Dec 21, 3:43 pm)
Re: x86: Use this_cpu_has for thermal_interrupt, Tejun Heo, (Thu Dec 30, 4:29 am)
Re: x86: Use this_cpu_has for thermal_interrupt, H. Peter Anvin, (Thu Dec 30, 11:19 am)
Re: x86: Use this_cpu_has for thermal_interrupt, Tejun Heo, (Fri Dec 31, 5:43 am)