Re: [REGRESSION v5.2-rc] SUNRPC: Declare RPC timers as TIMER_DEFERRABLE (431235818bc3)

2019-06-19 Thread Jon Hunter
On 18/06/2019 21:18, Anna Schumaker wrote: > > On Tue, 2019-06-18 at 10:35 +0100, Jon Hunter wrote: >> Trond, Anna, >> >> On 12/06/2019 15:23, Jon Hunter wrote: >>> On 05/06/2019 23:01, Trond Myklebust wrote: >>> >>> ... >>> I'd be OK with just reverting this patch if it is causing a p

Re: [REGRESSION v5.2-rc] SUNRPC: Declare RPC timers as TIMER_DEFERRABLE (431235818bc3)

2019-06-18 Thread Anna Schumaker
On Tue, 2019-06-18 at 10:35 +0100, Jon Hunter wrote: > Trond, Anna, > > On 12/06/2019 15:23, Jon Hunter wrote: > > On 05/06/2019 23:01, Trond Myklebust wrote: > > > > ... > > > > > I'd be OK with just reverting this patch if it is causing a > > > performance > > > issue. > > > > > > Anna? > >

Re: [REGRESSION v5.2-rc] SUNRPC: Declare RPC timers as TIMER_DEFERRABLE (431235818bc3)

2019-06-18 Thread Jon Hunter
Trond, Anna, On 12/06/2019 15:23, Jon Hunter wrote: > > On 05/06/2019 23:01, Trond Myklebust wrote: > > ... > >> I'd be OK with just reverting this patch if it is causing a performance >> issue. >> >> Anna? > > Any update on this? I have not seen any update on this. Do you plan to revert this

Re: [REGRESSION v5.2-rc] SUNRPC: Declare RPC timers as TIMER_DEFERRABLE (431235818bc3)

2019-06-12 Thread Jon Hunter
On 05/06/2019 23:01, Trond Myklebust wrote: ... > I'd be OK with just reverting this patch if it is causing a performance > issue. > > Anna? Any update on this? Thanks Jon -- nvpublic

Re: [REGRESSION v5.2-rc] SUNRPC: Declare RPC timers as TIMER_DEFERRABLE (431235818bc3)

2019-06-05 Thread Trond Myklebust
On Wed, 2019-06-05 at 09:40 +0100, Jon Hunter wrote: > Hi Trond, > > I have been noticing intermittent failures with a system suspend test > on > some of our machines that have a NFS mounted root file-system. > Bisecting > this issue points to your commit 431235818bc3 ("SUNRPC: Declare RPC > timer

[REGRESSION v5.2-rc] SUNRPC: Declare RPC timers as TIMER_DEFERRABLE (431235818bc3)

2019-06-05 Thread Jon Hunter
Hi Trond, I have been noticing intermittent failures with a system suspend test on some of our machines that have a NFS mounted root file-system. Bisecting this issue points to your commit 431235818bc3 ("SUNRPC: Declare RPC timers as TIMER_DEFERRABLE") and reverting this on top of v5.2-rc3 does ap