Re: [PATCH] net/vmxnet3: add spinlocks to register command access

2021-11-30 Thread Ferruh Yigit
On 11/30/2021 7:31 AM, Yong Wang wrote: -Original Message- From:"sahithi.sin...@oracle.com" Date: Monday, November 8, 2021 at 12:23 AM To: Yong Wang Cc:"dev@dpdk.org" , Sahithi Singam Subject: [PATCH] net/vmxnet3: add spinlocks to register command access

Re: [PATCH] net/vmxnet3: add spinlocks to register command access

2021-11-29 Thread Yong Wang
-Original Message- From: "sahithi.sin...@oracle.com" Date: Monday, November 8, 2021 at 12:23 AM To: Yong Wang Cc: "dev@dpdk.org" , Sahithi Singam Subject: [PATCH] net/vmxnet3: add spinlocks to register command access From: Sahithi Singam At present, th

Re: [dpdk-dev] [PATCH] net/vmxnet3: add spinlocks to register command access

2021-11-16 Thread Ferruh Yigit
On 11/8/2021 8:23 AM, sahithi.sin...@oracle.com wrote: From: Sahithi Singam At present, there are no spinlocks around register command access. This resulted in a race condition when two threads running on two different cores invoked link_update function at the same time to get link status. Due t

[dpdk-dev] [PATCH] net/vmxnet3: add spinlocks to register command access

2021-11-08 Thread sahithi . singam
From: Sahithi Singam At present, there are no spinlocks around register command access. This resulted in a race condition when two threads running on two different cores invoked link_update function at the same time to get link status. Due to this race condition, one of the threads reported false