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documentation: remove trim message

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1 parent db4e46e commit 6834bdd96ed04781d6e7efbd4efa3e94924df847 @snitm snitm committed with Oct 18, 2011
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  1. +0 −10 Documentation/device-mapper/thin-provisioning.txt
@@ -226,16 +226,6 @@ iii) Messages
Deletes a thin device. Irreversible.
- trim <dev id> <new size in sectors>
- Delete mappings from the end of a thin device. Irreversible.
- You might want to use this if you're reducing the size of
- your thinly-provisioned device. In many cases, due to the
- sharing of blocks between devices, it is not possible to
- determine in advance how much space 'trim' will release. (In
- future a userspace tool might be able to perform this
- calculation.)
set_transaction_id <current id> <new id>
Userland volume managers, such as LVM, need a way to

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