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docs/vm: transhuge: fix typo in madvise reference

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Fix an off-by-one typo in the transparent huge pages admin
documentation.

Signed-off-by: Jeremy Cline <jcline@redhat.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Jeremy Cline 2019-07-16 10:49:08 -04:00 committed by Jonathan Corbet
parent 48ffc3d12b
commit 74af0d0be1
1 changed files with 1 additions and 1 deletions
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Documentation/admin-guide/mm/transhuge.rst
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@ -53,7 +53,7 @@ disabled, there is ``khugepaged`` daemon that scans memory and
collapses sequences of basic pages into huge pages. collapses sequences of basic pages into huge pages.
The THP behaviour is controlled via :ref:`sysfs <thp_sysfs>` The THP behaviour is controlled via :ref:`sysfs <thp_sysfs>`
interface and using madivse(2) and prctl(2) system calls. interface and using madvise(2) and prctl(2) system calls.
Transparent Hugepage Support maximizes the usefulness of free memory Transparent Hugepage Support maximizes the usefulness of free memory
if compared to the reservation approach of hugetlbfs by allowing all if compared to the reservation approach of hugetlbfs by allowing all