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authorJosh Stone <jistone@redhat.com>2013-01-13 19:03:34 +0100
committerOleg Nesterov <oleg@redhat.com>2013-02-08 17:47:13 +0100
commite8440c1458ba571bc3fac8a6beb53ff604199f5b (patch)
tree59abbd23435cd341250a028b4fa06826b7133fbe /kernel/events/core.c
parentaf4355e91f15812df8608925738c91be57c580dd (diff)
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uprobes: Add exports for module use
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. Signed-off-by: Josh Stone <jistone@redhat.com> Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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