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john stultz wrote:
> On Tue, 2005-09-27 at 00:15 +0200, Stefan Smietanowski wrote:
>
>
>>Wouldn't it be a good idea to change the comment following
>>the code you removed as well?
>>
>>Why have a comment saying "multi socket systems" if there is no
>>distinction anymore?
>>
> Yea, good point, that should probably be "SMP systems".
>
> Do you want to send the patch to Andrew? :)
Sure. Something like this should suffice.
Signed-off-by: Stefan Smietanowski <[email protected]>
diff --git old/arch/x86_64/kernel/time.c new/arch/x86_64/kernel/time.c
- --- old/arch/x86_64/kernel/time.c
+++ new/arch/x86_64/kernel/time.c
@@ -959,11 +959,8 @@ static __init int unsynchronized_tsc(voi
are handled in the OEM check above. */
if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL)
return 0;
- - /* All in a single socket - should be synchronized */
- - if (cpus_weight(cpu_core_map[0]) == num_online_cpus())
- - return 0;
#endif
- - /* Assume multi socket systems are not synchronized */
+ /* Assume SMP systems are not synchronized */
return num_online_cpus() > 1;
}
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