Re: [dpdk-dev] [PATCH] mk: using initial-exec model for thread local variable

2018-07-06 Thread Bruce Richardson
njalon.net; dev@dpdk.org > > Subject: Re: [dpdk-dev] [PATCH] mk: using initial-exec model for thread > > local variable > > > > > > > > > > > > When building share library, thread-local storage model will be changed > > to > > > global-

Re: [dpdk-dev] [PATCH] mk: using initial-exec model for thread local variable

2018-07-05 Thread Liu, Yong
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Sachin Saxena > Sent: Thursday, July 05, 2018 10:46 PM > To: Liu, Yong ; Yang, Zhiyong ; > tho...@monjalon.net; dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH] mk: using initial-exec model

Re: [dpdk-dev] [PATCH] mk: using initial-exec model for thread local variable

2018-07-05 Thread Sachin Saxena
> > When building share library, thread-local storage model will be changed to > global-dynamic. It will add additional cost for reading thread local variable. > On the other hand, dynamically load share library with static TLS will request > additional DTV slot which is limited by loader. By n

Re: [dpdk-dev] [PATCH] mk: using initial-exec model for thread local variable

2018-07-05 Thread Thomas Monjalon
05/07/2018 16:13, Marvin Liu: > When building share library, thread-local storage model will be changed > to global-dynamic. It will add additional cost for reading thread local > variable. On the other hand, dynamically load share library with static > TLS will request additional DTV slot which is

Re: [dpdk-dev] [PATCH] mk: using initial-exec model for thread local variable

2018-05-18 Thread Thomas Monjalon
28/04/2018 06:39, Yang, Zhiyong: > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Marvin Liu > Sent: Saturday, April 28, 2018 5:54 PM > > > > When building share library, thread-local storage model will be changed to > > global-dynamic. It will cost additional protect for read thread local

Re: [dpdk-dev] [PATCH] mk: using initial-exec model for thread local variable

2018-04-27 Thread Yang, Zhiyong
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Marvin Liu > Sent: Saturday, April 28, 2018 5:54 PM > To: dev@dpdk.org > Cc: Liu, Yong > Subject: [dpdk-dev] [PATCH] mk: using initial-exec model for thread local > variable > > When building share library, thre