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authorPeter Xu <peterx@redhat.com>2018-10-26 15:09:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-26 16:26:35 -0700
commit439de0d7443789c688428429874b8e27f693c00e (patch)
tree4b8d8860222d1d8d3b7bc0f92a5dc4da3700fd21 /tools/kvm
parentf0ecf25a093fc0589f0a6bc4c1ea068bbb67d220 (diff)
downloadlinux-439de0d7443789c688428429874b8e27f693c00e.tar.bz2
userfaultfd: selftest: cleanup help messages
Firstly, the help in the comment region is obsolete, now we support three parameters. Since at it, change it and move it into the help message of the program. Also, the help messages dumped here and there is obsolete too. Use a single usage() helper. Link: http://lkml.kernel.org/r/20180930074259.18229-2-peterx@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com> Acked-by: Mike Rapoport <rppt@linux.vnet.ibm.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Jerome Glisse <jglisse@redhat.com> Cc: Zi Yan <zi.yan@cs.rutgers.edu> Cc: "Kirill A . Shutemov" <kirill@shutemov.name> Cc: Shaohua Li <shli@fb.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: "Dr . David Alan Gilbert" <dgilbert@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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