RE: [RFC 1/2] mpt3sas/megaraid_sas : irq poll to avoid CPU hard and soft lockups

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> -----Original Message-----
> From: Johannes Thumshirn [mailto:jthumshirn@xxxxxxx]
> Sent: Monday, January 15, 2018 5:49 PM
> To: Kashyap Desai
> Cc: linux-scsi@xxxxxxxxxxxxxxx; Peter Rivera
> Subject: Re: [RFC 1/2] mpt3sas/megaraid_sas : irq poll to avoid CPU hard
and
> soft lockups
>
> On Mon, Jan 15, 2018 at 05:42:35PM +0530, Kashyap Desai wrote:
> > Patch for Fix-1 explained in PATCH 0.
>
> Ahm, PATCH 0 a.k.a the cover letter doesn't get merged so the git
history
> won't have an explanation at all. Please write a proper commit message.

For now I am looking for input from linux community regarding approach
used in my solution.
I will convert RFC to PATCH and most suitable header I will attach with
each patch. Hope it is OK.

Current RFC has changes included for mpt3sas. Same logic will be followed
for megaraid_sas as well. Just for reference I have posted changes of
mpt3sas and not included megaraid_sas.


>
> Thanks,
> 	Johannes
>
> --
> Johannes Thumshirn                                          Storage
> jthumshirn@xxxxxxx                                +49 911 74053 689
> SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
> GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG
> Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76
> 0850




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