Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Tan, Jianfeng
On 4/28/2018 9:24 AM, Stephen Hemminger wrote: On Fri, 27 Apr 2018 21:52:26 +0200 Thomas Monjalon wrote: 27/04/2018 19:45, Shreyansh Jain: From: Stephen Hemminger [mailto:step...@networkplumber.org] Shreyansh Jain wrote: From: Jianfeng Tan Below commit introduced pthread barrier for syn

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Tan, Jianfeng
On 4/28/2018 9:21 AM, Stephen Hemminger wrote: On Fri, 27 Apr 2018 21:52:26 +0200 Thomas Monjalon wrote: 27/04/2018 19:45, Shreyansh Jain: From: Stephen Hemminger [mailto:step...@networkplumber.org] Shreyansh Jain wrote: From: Jianfeng Tan Below commit introduced pthread barrier for syn

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Stephen Hemminger
On Fri, 27 Apr 2018 21:52:26 +0200 Thomas Monjalon wrote: > 27/04/2018 19:45, Shreyansh Jain: > > From: Stephen Hemminger [mailto:step...@networkplumber.org] > > > Shreyansh Jain wrote: > > > > From: Jianfeng Tan > > > > > Below commit introduced pthread barrier for synchronization. > > >

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Stephen Hemminger
On Fri, 27 Apr 2018 21:52:26 +0200 Thomas Monjalon wrote: > 27/04/2018 19:45, Shreyansh Jain: > > From: Stephen Hemminger [mailto:step...@networkplumber.org] > > > Shreyansh Jain wrote: > > > > From: Jianfeng Tan > > > > > Below commit introduced pthread barrier for synchronization. > > >

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Thomas Monjalon
27/04/2018 19:45, Shreyansh Jain: > From: Stephen Hemminger [mailto:step...@networkplumber.org] > > Shreyansh Jain wrote: > > > From: Jianfeng Tan > > > > Below commit introduced pthread barrier for synchronization. > > > > But two IPC threads block on the barrier, and never wake up. > > > > > > >

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Shreyansh Jain
; > > To: dev@dpdk.org > > > Cc: tho...@monjalon.net; Jianfeng Tan ; > Olivier > > > Matz ; Anatoly Burakov > > > > > > Subject: [dpdk-dev] [PATCH] eal: fix threads block on barrier > > > > > > Below commit introduced pthread barrier for

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Stephen Hemminger
n ; Olivier > > Matz ; Anatoly Burakov > > > > Subject: [dpdk-dev] [PATCH] eal: fix threads block on barrier > > > > Below commit introduced pthread barrier for synchronization. > > But two IPC threads block on the barrier, and never wake up. > > > > (

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Shreyansh Jain
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Jianfeng Tan > Sent: Friday, April 27, 2018 10:12 PM > To: dev@dpdk.org > Cc: tho...@monjalon.net; Jianfeng Tan ; Olivier > Matz ; Anatoly Burakov > > Subject: [dpdk-dev] [PATCH] eal: fix

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Stephen Hemminger
On Fri, 27 Apr 2018 16:41:42 + Jianfeng Tan wrote: > Below commit introduced pthread barrier for synchronization. > But two IPC threads block on the barrier, and never wake up. > > (gdb) bt > #0 futex_wait (private=0, expected=0, futex_word=0x7fffcff4) > at ../sysdeps/unix/sys

Re: [dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Thomas Monjalon
27/04/2018 18:41, Jianfeng Tan: > Below commit introduced pthread barrier for synchronization. > But two IPC threads block on the barrier, and never wake up. > > (gdb) bt > #0 futex_wait (private=0, expected=0, futex_word=0x7fffcff4) > at ../sysdeps/unix/sysv/linux/futex-internal.h:

[dpdk-dev] [PATCH] eal: fix threads block on barrier

2018-04-27 Thread Jianfeng Tan
Below commit introduced pthread barrier for synchronization. But two IPC threads block on the barrier, and never wake up. (gdb) bt #0 futex_wait (private=0, expected=0, futex_word=0x7fffcff4) at ../sysdeps/unix/sysv/linux/futex-internal.h:61 #1 futex_wait_simple (private=0, expec