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Re: Proposal to add FDO profile quality related diagnostics

From: Andi Kleen <ak at linux dot intel dot com>
To: Indu Bhagat <indu dot bhagat at oracle dot com>
Cc: Martin Liška <mliska at suse dot cz>, gcc at gcc dot gnu dot org
Date: Tue, 27 Nov 2018 15:34:04 -0800
Subject: Re: Proposal to add FDO profile quality related diagnostics
References: <95e2b69c-6285-6dd5-2f08-c6ded425ed43@oracle.com> <87wop7ytuj.fsf@linux.intel.com> <86684b20-5bd3-091c-858c-3b63584b5789@suse.cz> <70416e66-3b19-c178-9034-1a6a8361a47c@oracle.com>

> 
>  Regarding the function level detail being too noisy : I sort of agree with that
>  comment. But I am of the opinion that I would rather leave it to the user to
>  infer the profile quality as per the application characteristics.

Makes sense I guess. But I would keep the drill down as opt-info.
opt-info is better designed for really high volume data like this.

-Andi

References:
- Proposal to add FDO profile quality related diagnostics
  - From: Indu Bhagat
- Re: Proposal to add FDO profile quality related diagnostics
  - From: Andi Kleen
- Re: Proposal to add FDO profile quality related diagnostics
  - From: Martin Liška
- Re: Proposal to add FDO profile quality related diagnostics
  - From: Indu Bhagat

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