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SubjectRe: [PATCH 2/4] uprobes: Introduce copy_opcode(), kill read_opcode()
* Oleg Nesterov <oleg@redhat.com> [2012-09-23 22:19:48]:

> No functional changes, preparations.
>
> 1. Extract the kmap-and-memcpy code from read_opcode() into the
> new trivial helper, copy_opcode(). The next patch will add
> another user.
>
> 2. read_opcode() becomes really trivial, fold it into its single
> caller, is_swbp_at_addr().
>
> 3. Remove "auprobe" argument from write_opcode(), it is not used
> since f403072c6.
>
> Signed-off-by: Oleg Nesterov <oleg@redhat.com>
> ---

Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>



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