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tools lib api fs: Add hugetlbfs filesystem detector

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Detect hugetlbfs. hugetlbfs__mountpoint() will be used during recording
to help identifying hugetlb mmaps: which should be recognized as anon
mapping.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Reviewed-by: Nilay Vaish <nilayvaish@gmail.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Hou Pengyang <houpengyang@huawei.com>
Cc: Zefan Li <lizefan@huawei.com>
Link: http://lkml.kernel.org/r/1473137909-142064-3-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Wang Nan
2016-09-06 04:58:28 +00:00
committed by Arnaldo Carvalho de Melo
parent 0ac3348e50
commit 5e7be3e1f9
2 changed files with 16 additions and 0 deletions
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tools/lib/api/fs/fs.h
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@@ -21,6 +21,7 @@ FS(sysfs)
FS(procfs)
FS(debugfs)
FS(tracefs)
FS(hugetlbfs)
#undef FS