* kernel selftest - gup_benchmark: getting "ioctl: Invalid argument"
@ 2019-08-13 20:03 Probir Roy
2019-08-16 16:21 ` Bharath Vedartham
0 siblings, 1 reply; 2+ messages in thread
From: Probir Roy @ 2019-08-13 20:03 UTC (permalink / raw)
To: kernelnewbies
Hi,
I am testing Linux 4.19.60. I build the kernel with
CONFIG_GUP_BENCHMARK. However, during gup_benchmark self-test, I am
getting "ioctl: Invalid argument". Any idea what could be the problem?
Probir
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* Re: kernel selftest - gup_benchmark: getting "ioctl: Invalid argument"
2019-08-13 20:03 kernel selftest - gup_benchmark: getting "ioctl: Invalid argument" Probir Roy
@ 2019-08-16 16:21 ` Bharath Vedartham
0 siblings, 0 replies; 2+ messages in thread
From: Bharath Vedartham @ 2019-08-16 16:21 UTC (permalink / raw)
To: Probir Roy; +Cc: kernelnewbies
On Tue, Aug 13, 2019 at 03:03:19PM -0500, Probir Roy wrote:
> Hi,
>
> I am testing Linux 4.19.60. I build the kernel with
> CONFIG_GUP_BENCHMARK. However, during gup_benchmark self-test, I am
> getting "ioctl: Invalid argument". Any idea what could be the problem?
>
>
> Probir
Hi Probir,
I am unable to reproduce your problem. I am running the gup_benchmark
self test by compiling the gup_benchmark.c in the self tests directory
and it works as expected. (on 4.19 kernel).
How are you reproducing it?
Thank you
Bharath
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> Kernelnewbies mailing list
> Kernelnewbies@kernelnewbies.org
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2019-08-13 20:03 kernel selftest - gup_benchmark: getting "ioctl: Invalid argument" Probir Roy
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