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uprobes: Remove redundant lock_page/unlock_page
author
Srikar Dronamraju
<srikar@linux.vnet.ibm.com>
Fri, 1 Jun 2012 09:19:50 +0000
(14:49 +0530)
committer
Oleg Nesterov
<oleg@redhat.com>
Tue, 28 Aug 2012 16:21:15 +0000
(18:21 +0200)
Since read_opcode() reads from the referenced page and doesnt modify
the page contents nor the page attributes, there is no need to lock
the page.
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
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git.openpandora.org / pandora-kernel.git / commitdiff