[PATCH v2 v2 0/7] ntfs3: add tracepoints for core filesystem paths

From: Baolin Liu <[email protected]>

This series adds an initial set of tracepoints for ntfs3 core paths.

The tracepoints cover:
  - mount and log replay
  - namei operations
  - directory index operations
  - allocation and block mapping
  - iomap operations
  - file I/O entry points

Changes in v2:
  - Drop the redundant name_len field from the ntfs3_lookup and
    ntfs3_create_inode tracepoints

Baolin Liu (7):
  ntfs3: add mount and log replay tracepoints
  ntfs3: add namei tracepoints
  ntfs3: add create inode tracepoint
  ntfs3: add directory index tracepoints
  ntfs3: add allocation tracepoints
  ntfs3: add iomap tracepoints
  ntfs3: add file I/O tracepoints

 MAINTAINERS                  |   1 +
 fs/ntfs3/attrib.c            |   9 +
 fs/ntfs3/dir.c               |   3 +
 fs/ntfs3/file.c              |   5 +
 fs/ntfs3/fslog.c             |   3 +
 fs/ntfs3/index.c             |   8 +
 fs/ntfs3/inode.c             |   7 +
 fs/ntfs3/namei.c             |   5 +
 fs/ntfs3/super.c             |  11 +-
 include/trace/events/ntfs3.h | 389 +++++++++++++++++++++++++++++++++++
 10 files changed, 440 insertions(+), 1 deletion(-)
 create mode 100644 include/trace/events/ntfs3.h

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2.51.0