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(parent: b7edd33) | patch
Remove preempt_disable from unwind hotpath.
authorMark Wielaard <mjw@redhat.com>
Thu, 11 Aug 2011 10:03:55 +0000 (12:03 +0200)
committerMark Wielaard <mjw@redhat.com>
Thu, 11 Aug 2011 10:15:40 +0000 (12:15 +0200)
commit4310ef773dfeba9dde69f905c8718897894ca4ff
tree62bf4c746cfcd64175e967c316748f07934ea396tree
parentb7edd3387dc69932174e8bb65b08f94a9045ae50commit | diff
Remove preempt_disable from unwind hotpath.

We only need to preempt_disable when we fail to find a kernel module to
unwind through so we can call __module_text_address.
runtime/unwind.c diff | blob | blame | history
systemtap: system-wide probe/trace tool
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