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Re: [Qemu-devel] [PATCH 0/3] ide: abort TRIM operation for invalid range


From: John Snow
Subject: Re: [Qemu-devel] [PATCH 0/3] ide: abort TRIM operation for invalid range
Date: Fri, 19 Jan 2018 17:31:06 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2


On 12/08/2017 07:10 AM, Anton Nefedov wrote:
> Started from the separate series discussion (trim statistics) , see
> http://lists.nongnu.org/archive/html/qemu-devel/2017-12/msg01059.html
> 
> There is no range check for IDE trim requests now.
> Such request will likely be rejected by the block layer and count as
> failed and not an invalid/aborted operation.
> 
> Anton Nefedov (3):
>   ide: pass IDEState to trim AIO callback
>   ide: move ide_sect_range_ok() up
>   ide: abort TRIM operation for invalid range
> 
>  hw/ide/core.c | 53 +++++++++++++++++++++++++++++++++--------------------
>  1 file changed, 33 insertions(+), 20 deletions(-)
> 

I forgot about this series due to the 2.11 freeze and winter break. It
appears to still apply, so I'll send it along.



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