Re: [PATCH v3 1/1] net/rds: suppress page allocation failure error in recv buffer refill

2020-10-09 Thread Jakub Kicinski
On Tue, 6 Oct 2020 14:31:37 -0700 Manjunath Patil wrote: > RDS/IB tries to refill the recv buffer in softirq context using > GFP_NOWAIT flag. However alloc failure is handled by queueing a work to > refill the recv buffer with GFP_KERNEL flag. This means failure to > allocate with GFP_NOWAIT isn't

[PATCH v3 1/1] net/rds: suppress page allocation failure error in recv buffer refill

2020-10-06 Thread Manjunath Patil
RDS/IB tries to refill the recv buffer in softirq context using GFP_NOWAIT flag. However alloc failure is handled by queueing a work to refill the recv buffer with GFP_KERNEL flag. This means failure to allocate with GFP_NOWAIT isn't fatal. Do not print the PAF warnings if softirq context fails to