tools lib api fs: Add hugetlbfs filesystem detector
authorWang Nan <wangnan0@huawei.com>
Tue, 6 Sep 2016 04:58:28 +0000 (04:58 +0000)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 8 Sep 2016 15:34:43 +0000 (12:34 -0300)
commit5e7be3e1f9d71ed03fac27df25e143815be662d2
tree8a6292fead423d86f694a18bc2cde680b3d305aa
parent0ac3348e502423cf2fe86beca83b8835a2e6d289
tools lib api fs: Add hugetlbfs filesystem detector

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>
tools/lib/api/fs/fs.c
tools/lib/api/fs/fs.h