[0/2] Introduce tracepoint for hugetlbfs

Message

Hongbo Li June 12, 2024, 1:11 a.m. UTC

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