Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-10-17 Thread David Marchand
@marvell.com; Gage Eads > > ; dev ; hemant.agra...@nxp.com; > > Honnappa Nagarahalli ; Gavin Hu (Arm > > Technology China) ; nd > > Subject: Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic > > compare exchange > > > > On Tue, Oct 15, 2019 at 1:32 PM

Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-10-16 Thread Phil Yang (Arm Technology China)
; Technology China) ; nd > Subject: Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic > compare exchange > > On Tue, Oct 15, 2019 at 1:32 PM Phil Yang (Arm Technology China) > wrote: > > > -Original Message- > > > From: David Marchand > > &

Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-10-15 Thread David Marchand
On Tue, Oct 15, 2019 at 1:32 PM Phil Yang (Arm Technology China) wrote: > > -Original Message- > > From: David Marchand > > If LSE is available, we expose __rte_cas_XX (explicitely) *non* > > inlined functions, while without LSE, we expose inlined __rte_ldr_XX > > and __rte_stx_XX functio

Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-10-15 Thread Phil Yang (Arm Technology China)
njalon.net; jer...@marvell.com; Gage Eads > ; dev ; hemant.agra...@nxp.com; > Honnappa Nagarahalli ; Gavin Hu (Arm > Technology China) ; nd > Subject: Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic > compare exchange > > On Wed, Aug 14, 2019 at 10:29 AM Phil Yang wrote

Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-10-14 Thread David Marchand
On Wed, Aug 14, 2019 at 10:29 AM Phil Yang wrote: > > Add 128-bit atomic compare exchange on aarch64. A bit short, seeing the complexity of the code and the additional RTE_ARM_FEATURE_ATOMICS config flag. Comments inline. > > Suggested-by: Jerin Jacob > Signed-off-by: Phil Yang > Reviewed-by

Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-08-14 Thread Jerin Jacob Kollanukkaran
> -Original Message- > From: Phil Yang (Arm Technology China) > Sent: Wednesday, August 14, 2019 3:55 PM > To: Jerin Jacob Kollanukkaran ; tho...@monjalon.net; > gage.e...@intel.com; dev@dpdk.org > Cc: hemant.agra...@nxp.com; Honnappa Nagarahalli > ; Gavin Hu (Arm Technology China) > ; nd

Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-08-14 Thread Phil Yang (Arm Technology China)
> -Original Message- > From: Jerin Jacob Kollanukkaran > Sent: Wednesday, August 14, 2019 4:46 PM > To: Phil Yang (Arm Technology China) ; > tho...@monjalon.net; gage.e...@intel.com; dev@dpdk.org > Cc: hemant.agra...@nxp.com; Honnappa Nagarahalli > ; Gavin Hu (Arm Technology China) > ; nd

Re: [dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-08-14 Thread Jerin Jacob Kollanukkaran
> -Original Message- > From: Phil Yang > Sent: Wednesday, August 14, 2019 1:58 PM > To: tho...@monjalon.net; Jerin Jacob Kollanukkaran ; > gage.e...@intel.com; dev@dpdk.org > Cc: hemant.agra...@nxp.com; honnappa.nagaraha...@arm.com; > gavin...@arm.com; n...@arm.com > Subject: [EXT] [PATCH

[dpdk-dev] [PATCH v9 1/3] eal/arm64: add 128-bit atomic compare exchange

2019-08-14 Thread Phil Yang
Add 128-bit atomic compare exchange on aarch64. Suggested-by: Jerin Jacob Signed-off-by: Phil Yang Reviewed-by: Honnappa Nagarahalli Tested-by: Honnappa Nagarahalli Acked-by: Jerin Jacob --- v9: Updated 19.11 release note. v8: Fixed "WARNING:LONG_LINE: line over 80 characters" warnings with