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(parent: 05b0428) | patch
uprobes: Remove redundant lock_page/unlock_page
authorSrikar Dronamraju <srikar@linux.vnet.ibm.com>
Fri, 1 Jun 2012 09:19:50 +0000 (14:49 +0530)
committerOleg Nesterov <oleg@redhat.com>
Tue, 28 Aug 2012 16:21:15 +0000 (18:21 +0200)
commiteb3b95d4e52c63e9865b454c956f1f71e8ab9d9b
treee189b458a639d23986c0ebe0f2c52879b2a324a3tree | snapshot
parent05b0428014904674cdf6ccdf4bbae946eb7923d4commit | diff
uprobes: Remove redundant lock_page/unlock_page

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>
kernel/events/uprobes.c diff | blob | history
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