tree 758f73ec4d1a89c1e7ab416503732c59fd7839ee
parent 9b545df809644912552360054c7bbe8b8a9e01fa
author Oleg Nesterov <oleg@redhat.com> 1356969812 +0100
committer Oleg Nesterov <oleg@redhat.com> 1360342032 +0100

uprobes: Turn add_utask() into get_utask()

Rename add_utask() into get_utask() and change it to allocate on
demand to simplify the caller. Like get_xol_area() it will have
more users.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Anton Arapov <anton@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>