MAN page from Fedora 9 libhugetlbfs-utils-2.2-1.fc9.x86_64.rpm
HUGEEDIT
Section: Environments, Tables, and Troff Macros (7)
Updated: October 8, 2008
Index NAME
hugeedit - Set default policy for backing text and data with hugepages
SYNOPSIS
hugeedit binaryhugeedit [options] binary DESCRIPTION
hugectl runs processes with a specific policy for backing memoryregions with hugepages. Ordinarily when processes are relinked withlibhugetlbfs using the recommended linking method, either hugectlis required on each execution or environment variables must be set foreach execution. hugeedit can be used to set bits in the ELF headerthat determine if the text or data segments are backed by default withoutfurther intervention.
If no arguments are specified, hugeedit will display what the currentdefaults for each segment in a binary are. The available options are
- --text
- Back the text segments of the binary by default.
- --data
- Back the data segments of the binary by default
- --disable
- Back all segments using small pages by default
SEE ALSO
oprofile(1),libhugetlbfs(7),hugectl(8) AUTHORS
libhugetlbfs was written by various people on the libhugetlbfs-develmailing list.
Index
- NAME
- SYNOPSIS
- DESCRIPTION
- SEE ALSO
- AUTHORS
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