Re: [dpdk-dev] [PATCH v6 01/14] eal: introduce atomic exchange operation

2018-01-22 Thread Thomas Monjalon
22/01/2018 22:48, Stephen Hemminger: > On Mon, 22 Jan 2018 22:03:02 +0100 > Thomas Monjalon wrote: > > > 22/01/2018 17:56, Stephen Hemminger: > > > On Mon, 22 Jan 2018 00:50:55 +0100 > > > Thomas Monjalon wrote: > > > > > > > 21/01/2018 20:25, Ferruh Yigit: > > > > > On 1/21/2018 6:59 PM, F

Re: [dpdk-dev] [PATCH v6 01/14] eal: introduce atomic exchange operation

2018-01-22 Thread Stephen Hemminger
On Mon, 22 Jan 2018 22:03:02 +0100 Thomas Monjalon wrote: > 22/01/2018 17:56, Stephen Hemminger: > > On Mon, 22 Jan 2018 00:50:55 +0100 > > Thomas Monjalon wrote: > > > > > 21/01/2018 20:25, Ferruh Yigit: > > > > On 1/21/2018 6:59 PM, Ferruh Yigit wrote: > > > > > From: Stephen Hemminge

Re: [dpdk-dev] [PATCH v6 01/14] eal: introduce atomic exchange operation

2018-01-22 Thread Thomas Monjalon
22/01/2018 17:56, Stephen Hemminger: > On Mon, 22 Jan 2018 00:50:55 +0100 > Thomas Monjalon wrote: > > > 21/01/2018 20:25, Ferruh Yigit: > > > On 1/21/2018 6:59 PM, Ferruh Yigit wrote: > > > > From: Stephen Hemminger > > > > > > > > To handle atomic update of link status (64 bit), every drive

Re: [dpdk-dev] [PATCH v6 01/14] eal: introduce atomic exchange operation

2018-01-22 Thread Stephen Hemminger
On Mon, 22 Jan 2018 00:50:55 +0100 Thomas Monjalon wrote: > 21/01/2018 20:25, Ferruh Yigit: > > On 1/21/2018 6:59 PM, Ferruh Yigit wrote: > > > From: Stephen Hemminger > > > > > > To handle atomic update of link status (64 bit), every driver > > > was doing its own version using cmpset. > > >

Re: [dpdk-dev] [PATCH v6 01/14] eal: introduce atomic exchange operation

2018-01-21 Thread Thomas Monjalon
21/01/2018 20:25, Ferruh Yigit: > On 1/21/2018 6:59 PM, Ferruh Yigit wrote: > > From: Stephen Hemminger > > > > To handle atomic update of link status (64 bit), every driver > > was doing its own version using cmpset. > > Atomic exchange is a useful primitive in its own right; > > therefore make

Re: [dpdk-dev] [PATCH v6 01/14] eal: introduce atomic exchange operation

2018-01-21 Thread Ferruh Yigit
On 1/21/2018 6:59 PM, Ferruh Yigit wrote: > From: Stephen Hemminger > > To handle atomic update of link status (64 bit), every driver > was doing its own version using cmpset. > Atomic exchange is a useful primitive in its own right; > therefore make it a EAL routine. > > Signed-off-by: Stephen