Re: [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal

2020-04-03 Thread Mattias Rönnblom
On 2020-03-17 02:17, Phil Yang wrote: > DPDK provides generic rte_atomic APIs to do several atomic operations. > These APIs are using the deprecated __sync built-ins and enforce full > memory barriers on aarch64. However, full barriers are not necessary > in many use cases. In order to address such

Re: [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal

2020-03-27 Thread Van Haaren, Harry
> -Original Message- > From: Honnappa Nagarahalli > Sent: Friday, March 20, 2020 6:32 PM > To: Van Haaren, Harry ; Phil Yang > ; tho...@monjalon.net; Ananyev, Konstantin > ; step...@networkplumber.org; > maxime.coque...@redhat.com; dev@dpdk.org > Cc: david.march...@redhat.com; jer...@marve

Re: [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal

2020-03-20 Thread Honnappa Nagarahalli
+ Erik as there are similar changes to timer library > > > > Subject: [PATCH v3 00/12] generic rte atomic APIs deprecate proposal > > > > > > DPDK provides generic rte_atomic APIs to do several atomic operations. > > > These APIs are using the deprecated __sync built-ins and enforce > > > full

Re: [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal

2020-03-20 Thread Jerin Jacob
On Fri, Mar 20, 2020 at 10:31 AM Honnappa Nagarahalli wrote: > > > > > Subject: Re: [PATCH v3 00/12] generic rte atomic APIs deprecate proposal > > > > 18/03/2020 15:01, Van Haaren, Harry: > > > Hi Phil & Honnappa, > > > > > > From: Phil Yang > > > > > > > > DPDK provides generic rte_atomic APIs

Re: [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal

2020-03-19 Thread Honnappa Nagarahalli
> Subject: Re: [PATCH v3 00/12] generic rte atomic APIs deprecate proposal > > 18/03/2020 15:01, Van Haaren, Harry: > > Hi Phil & Honnappa, > > > > From: Phil Yang > > > > > > DPDK provides generic rte_atomic APIs to do several atomic operations. > > > These APIs are using the deprecated __sync

Re: [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal

2020-03-19 Thread Honnappa Nagarahalli
> > Subject: [PATCH v3 00/12] generic rte atomic APIs deprecate proposal > > > > DPDK provides generic rte_atomic APIs to do several atomic operations. > > These APIs are using the deprecated __sync built-ins and enforce full > > memory barriers on aarch64. However, full barriers are not necessar

Re: [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal

2020-03-18 Thread Thomas Monjalon
18/03/2020 15:01, Van Haaren, Harry: > Hi Phil & Honnappa, > > From: Phil Yang > > > > DPDK provides generic rte_atomic APIs to do several atomic operations. > > These APIs are using the deprecated __sync built-ins and enforce full > > memory barriers on aarch64. However, full barriers are not n

Re: [dpdk-dev] [PATCH v3 00/12] generic rte atomic APIs deprecate proposal

2020-03-18 Thread Van Haaren, Harry
Hi Phil & Honnappa, > -Original Message- > From: Phil Yang > Sent: Tuesday, March 17, 2020 1:18 AM > To: tho...@monjalon.net; Van Haaren, Harry ; > Ananyev, Konstantin ; > step...@networkplumber.org; maxime.coque...@redhat.com; dev@dpdk.org > Cc: david.march...@redhat.com; jer...@marvell.