Re: [PATCH v3] kernel/module: Reschedule while waiting for modules to finish loading

2019-05-10 Thread Barret Rhoden
Hi - On 5/2/19 1:46 PM, Prarit Bhargava wrote: On 5/2/19 8:41 AM, Prarit Bhargava wrote: On 5/2/19 5:48 AM, Jessica Yu wrote: +++ Prarit Bhargava [01/05/19 17:26 -0400]: On 4/30/19 6:22 PM, Prarit Bhargava wrote: On a s390 z14 LAR with 2 cpus about stalls about 3% of the time while loading

Re: [PATCH v3] kernel/module: Reschedule while waiting for modules to finish loading

2019-05-02 Thread Prarit Bhargava
On 5/2/19 8:41 AM, Prarit Bhargava wrote: > > > On 5/2/19 5:48 AM, Jessica Yu wrote: >> +++ Prarit Bhargava [01/05/19 17:26 -0400]: >>> >>> >>> On 4/30/19 6:22 PM, Prarit Bhargava wrote: On a s390 z14 LAR with 2 cpus about stalls about 3% of the time while loading the s390_trng.ko

Re: [PATCH v3] kernel/module: Reschedule while waiting for modules to finish loading

2019-05-02 Thread Prarit Bhargava
On 5/2/19 5:48 AM, Jessica Yu wrote: > +++ Prarit Bhargava [01/05/19 17:26 -0400]: >> >> >> On 4/30/19 6:22 PM, Prarit Bhargava wrote: >>> On a s390 z14 LAR with 2 cpus about stalls about 3% of the time while >>> loading the s390_trng.ko module. >>> >>> Add a reschedule point to the loop that

Re: [PATCH v3] kernel/module: Reschedule while waiting for modules to finish loading

2019-05-02 Thread Jessica Yu
+++ Prarit Bhargava [01/05/19 17:26 -0400]: On 4/30/19 6:22 PM, Prarit Bhargava wrote: On a s390 z14 LAR with 2 cpus about stalls about 3% of the time while loading the s390_trng.ko module. Add a reschedule point to the loop that waits for modules to complete loading. v3: cleanup Fixes

Re: [PATCH v3] kernel/module: Reschedule while waiting for modules to finish loading

2019-05-01 Thread Prarit Bhargava
On 4/30/19 6:22 PM, Prarit Bhargava wrote: > On a s390 z14 LAR with 2 cpus about stalls about 3% of the time while > loading the s390_trng.ko module. > > Add a reschedule point to the loop that waits for modules to complete > loading. > > v3: cleanup Fixes line. Jessica, even with this

Re: [PATCH v3] kernel/module: Reschedule while waiting for modules to finish loading

2019-05-01 Thread Jessica Yu
+++ Prarit Bhargava [30/04/19 18:22 -0400]: On a s390 z14 LAR with 2 cpus about stalls about 3% of the time while loading the s390_trng.ko module. Add a reschedule point to the loop that waits for modules to complete loading. v3: cleanup Fixes line. Thanks, this patch has been re-applied to

[PATCH v3] kernel/module: Reschedule while waiting for modules to finish loading

2019-04-30 Thread Prarit Bhargava
On a s390 z14 LAR with 2 cpus about stalls about 3% of the time while loading the s390_trng.ko module. Add a reschedule point to the loop that waits for modules to complete loading. v3: cleanup Fixes line. Reported-by: Heiko Carstens Fixes: f9a75c1d717f ("modules: Only return -EEXIST for