Re: [PATCH] uprobes: Add exports for module use

From: Christoph Hellwig
Date: Fri Jan 11 2013 - 04:32:21 EST


On Thu, Jan 10, 2013 at 03:01:46PM -0800, Josh Stone wrote:
> The original pull message for uprobes (commit 654443e2) noted:
>
> This tree includes uprobes support in 'perf probe' - but SystemTap
> (and other tools) can take advantage of user probe points as well.
>
> In order to actually be usable in module-based tools like SystemTap, the
> interface needs to be exported. This patch first adds the obvious
> exports for uprobe_register and uprobe_unregister. Then it also adds
> one for task_user_regset_view, which is necessary to get the correct
> state of userspace registers.

Get systemtap into the mainline kernel tree and we can talk.

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