[dpdk-dev] [PATCH v4 1/5] vhost: eventfd_link: moving ioctl to a function
Xie, Huawei
huawei.xie at intel.com
Mon May 18 08:06:00 CEST 2015
On 5/7/2015 9:17 PM, Pavel Boldin wrote:
On Thu, May 7, 2015 at 10:57 AM, Xie, Huawei <huawei.xie at intel.com<mailto:huawei.xie at intel.com>> wrote:
On 4/3/2015 1:02 AM, Pavel Boldin wrote:
> Move ioctl `EVENTFD_COPY' handler code to an inline function.
Pavel:
There is no necessity to inline this function.
Xie, there is even no necessity to split this in a five piece patchseries. I did that solely for the purpose of clean reading.
There is no necessity to inline any single-used functions as long the compiler is decent. But I prefer to instruct compiler to do this explictly so there is no call/ret path in the generated code.
The purpose of inline or not is not for friendly reading. inline is for performance only.
Pavel
/huawei
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