Re: [dpdk-dev] [PATCH v2 1/6] service: fix race condition for MT unsafe service

2020-05-01 Thread Van Haaren, Harry
> -Original Message- > From: Honnappa Nagarahalli > Sent: Friday, May 1, 2020 3:56 PM > To: Van Haaren, Harry ; Phil Yang > ; dev@dpdk.org > Cc: tho...@monjalon.net; david.march...@redhat.com; Ananyev, Konstantin > ; jer...@marvell.com; > hemant.agra...@nxp.com; Gavin Hu ; nd > ; sta...@dp

Re: [dpdk-dev] [PATCH v2 1/6] service: fix race condition for MT unsafe service

2020-05-01 Thread Honnappa Nagarahalli
> > > > > > Subject: [PATCH v2 1/6] service: fix race condition for MT unsafe > > > > service > > > > > > > > From: Honnappa Nagarahalli > > > > > > > > The MT unsafe service might get configured to run on another core > > > > while the service is running currently. This might result in the > > >

Re: [dpdk-dev] [PATCH v2 1/6] service: fix race condition for MT unsafe service

2020-05-01 Thread Van Haaren, Harry
> -Original Message- > From: Honnappa Nagarahalli > Sent: Wednesday, April 29, 2020 11:49 PM > To: Van Haaren, Harry ; Phil Yang > ; dev@dpdk.org > Cc: tho...@monjalon.net; david.march...@redhat.com; Ananyev, Konstantin > ; jer...@marvell.com; > hemant.agra...@nxp.com; Gavin Hu ; nd > ; st

Re: [dpdk-dev] [PATCH v2 1/6] service: fix race condition for MT unsafe service

2020-04-29 Thread Honnappa Nagarahalli
Hi Harry, Thanks for getting back on this. > > Subject: [PATCH v2 1/6] service: fix race condition for MT unsafe > > service > > > > From: Honnappa Nagarahalli > > > > The MT unsafe service might get configured to run on another core > > while the service is running currently. This migh

Re: [dpdk-dev] [PATCH v2 1/6] service: fix race condition for MT unsafe service

2020-04-29 Thread Van Haaren, Harry
> -Original Message- > From: Phil Yang > Sent: Thursday, April 23, 2020 5:31 PM > To: Van Haaren, Harry ; dev@dpdk.org > Cc: tho...@monjalon.net; david.march...@redhat.com; Ananyev, Konstantin > ; jer...@marvell.com; > hemant.agra...@nxp.com; honnappa.nagaraha...@arm.com; > gavin...@arm.co

[dpdk-dev] [PATCH v2 1/6] service: fix race condition for MT unsafe service

2020-04-23 Thread Phil Yang
From: Honnappa Nagarahalli The MT unsafe service might get configured to run on another core while the service is running currently. This might result in the MT unsafe service running on multiple cores simultaneously. Use 'execute_lock' always when the service is MT unsafe. Fixes: e9139a32f6e8 (