Commit e6590740 authored by Mike Kravetz's avatar Mike Kravetz Committed by Linus Torvalds

Documentation: update libhugetlbfs location and use for testing

The URL for libhugetlbfs has changed.  Also, put a stronger emphasis on
using libgugetlbfs for hugetlb regression testing.
Signed-off-by: default avatarMike Kravetz <mike.kravetz@oracle.com>
Acked-by: default avatarNaoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Joern Engel <joern@logfs.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: David Rientjes <rientjes@google.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent fd5a9ecd
...@@ -329,7 +329,14 @@ Examples ...@@ -329,7 +329,14 @@ Examples
3) hugepage-mmap: see tools/testing/selftests/vm/hugepage-mmap.c 3) hugepage-mmap: see tools/testing/selftests/vm/hugepage-mmap.c
4) The libhugetlbfs (http://libhugetlbfs.sourceforge.net) library provides a 4) The libhugetlbfs (https://github.com/libhugetlbfs/libhugetlbfs) library
wide range of userspace tools to help with huge page usability, environment provides a wide range of userspace tools to help with huge page usability,
setup, and control. Furthermore it provides useful test cases that should be environment setup, and control.
used when modifying code to ensure no regressions are introduced.
Kernel development regression testing
=====================================
The most complete set of hugetlb tests are in the libhugetlbfs repository.
If you modify any hugetlb related code, use the libhugetlbfs test suite
to check for regressions. In addition, if you add any new hugetlb
functionality, please add appropriate tests to libhugetlbfs.
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