Here we add some basic tracepoints for debugging hugetlbfs: {alloc, free, evict}_inode, setattr and fallocate. Hongbo Li (2): hugetlbfs: support tracepoint hugetlbfs: use tracepoints in hugetlbfs functions. MAINTAINERS | 1 + fs/hugetlbfs/inode.c | 21 +++- include/trace/events/hugetlbfs.h | 164 +++++++++++++++++++++++++++++++ 3 files changed, 184 insertions(+), 2 deletions(-) create mode 100644 include/trace/events/hugetlbfs.h -- 2.34.1