Re: [PATCH 4/4] Support discard if at least one underlying device supports it

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Subject: Re: [PATCH 4/4] Support discard if at least one underlying device supports it
From: Alasdair G Kergon <agk@xxxxxxxxxx>
Date: Thu, 8 Jul 2010 01:07:03 +0100
In-reply-to: <Pine.LNX.4.64.1007021119070.7296@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
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References: <Pine.LNX.4.64.1007021107420.7296@xxxxxxxxxxxxxxxxxxxxxxxxxxx> <Pine.LNX.4.64.1007021112340.7296@xxxxxxxxxxxxxxxxxxxxxxxxxxx> <Pine.LNX.4.64.1007021117580.7296@xxxxxxxxxxxxxxxxxxxxxxxxxxx> <Pine.LNX.4.64.1007021118340.7296@xxxxxxxxxxxxxxxxxxxxxxxxxxx> <Pine.LNX.4.64.1007021119070.7296@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Reply-to: device-mapper development <dm-devel@xxxxxxxxxx>
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On Fri, Jul 02, 2010 at 11:19:53AM -0400, Mikulas Patocka wrote:
> Support discard if at least one underlying device supports it
 
Folded into original patch.
dm-linear-support-discard.patch

Alasdair

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References:
- [PATCH 0/4] discard updates
  - From: Mikulas Patocka
- [PATCH 1/4] Check that the target supports discard
  - From: Mikulas Patocka
- [PATCH 2/4] Clear the discard flag if the device loses discard capability
  - From: Mikulas Patocka
- [PATCH 3/4] Support discard for multiple devices
  - From: Mikulas Patocka
- [PATCH 4/4] Support discard if at least one underlying device supports it
  - From: Mikulas Patocka

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