Re: [PATCH 03/10] mpt3sas: Reduce memory footprints in kdump kernel

[Tomas Henzl]

On 10/10/2017 03:11 PM, Sreekanth Reddy wrote:
> To reduce the memory footprints of the driver in kdump kernel,
>  we have made below driver setting when system boots in to kdump kernel,
>
> 1. Used single MSI-x vector.
> 2. Disable RDPQ mode.
> 3. Set sg_table_size to 32 by default.
> 4) Set SCSI IO Queue depth to 200.
>
> Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@xxxxxxxxxxxx>

I think that preferred is (though not much used yet) instead of 'reset_devices'
to use a 'is_kdump_kernel()' function. 

Signed-off-by: Tomas Henzl <thenzl@xxxxxxxxxx>