[PATCH] Enable discards (TRIM)

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#26 [PATCH] Enable discards (TRIM)

Status: open-accepted

Owner: Jan Engelhardt

Labels: None

Priority: 5

Updated: 2014-12-22

Created: 2012-01-18

Creator: Steven

Private: No

In response to: https://sourceforge.net/tracker/?func=detail&aid=3460866&group_id=41452&atid=430594

This patch enables the ALLOW_DISCARDS cryptsetup flag if a volume is mounted with the discards option set. I didn't add a separate 'allow discards' configuration option as discards can be explicitly disabled by adding 'discards' to the mountoptions deny list.

While this patch compiles, it may not work as intended as I don't know how to test it (determine if cryptsetup really is allowing trim operations).

Discussion

Steven - 2012-01-18

Allow discards patch

0001-Enable-discard-if-requested.patch

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Jan Engelhardt - 2012-01-18

assigned_to: nobody --> jengelh

status: open --> open-accepted
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

[PATCH] Enable discards (TRIM)

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#26 [PATCH] Enable discards (TRIM)

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