Re: [PATCH 2/2] Rewrite gsync so that it works with remote tasks v2

2017-03-06 Thread Samuel Thibault
Justus Winter, on lun. 06 mars 2017 20:35:04 +0100, wrote: > Samuel Thibault writes: > > > Agustina Arzille, on lun. 06 mars 2017 15:24:16 -0300, wrote: > >> On 2017-03-04 19:44, Samuel Thibault wrote: > >> > (thus related with Brent's "multithread rpctrace to avoid deadlocks in > >> > the kernel

Re: [PATCH 2/2] Rewrite gsync so that it works with remote tasks v2

2017-03-06 Thread Justus Winter
Samuel Thibault writes: > Agustina Arzille, on lun. 06 mars 2017 15:24:16 -0300, wrote: >> On 2017-03-04 19:44, Samuel Thibault wrote: >> > (thus related with Brent's "multithread rpctrace to avoid deadlocks in >> > the kernel" patch) >> >> Could be. I'm a bit puzzled as to why rpctrace uses a s

Re: [PATCH 2/2] Rewrite gsync so that it works with remote tasks v2

2017-03-06 Thread Samuel Thibault
Agustina Arzille, on lun. 06 mars 2017 15:24:16 -0300, wrote: > On 2017-03-04 19:44, Samuel Thibault wrote: > > (thus related with Brent's "multithread rpctrace to avoid deadlocks in > > the kernel" patch) > > Could be. I'm a bit puzzled as to why rpctrace uses a single thread to trace > every RPC

Re: [PATCH 2/2] Rewrite gsync so that it works with remote tasks v2

2017-03-06 Thread Agustina Arzille
Hello, Samuel On 2017-03-04 18:45, Samuel Thibault wrote: Do we really want to keep that list sorted? That makes waking up two times less expensive, but it makes waiting much more expensive, so overall it's just the same. And I'd think that in practice, there is more probability that the thre