[v1,0/6] exfat: reduce FAT chain traversal

Message

[e-mail] Oct. 30, 2024, 6:11 a.m. UTC

This patch set is designed to reduce FAT traversal, it includes the
patch to implement this feature as well as the patches to optimize and
clean up the code to facilitate the implementation of this feature.

Yuezhang Mo (6):
  exfat: remove unnecessary read entry in __exfat_rename()
  exfat: add exfat_get_dentry_set_by_inode() helper
  exfat: move exfat_chain_set() out of __exfat_resolve_path()
  exfat: remove argument 'p_dir' from exfat_add_entry()
  exfat: code cleanup for exfat_readdir()
  exfat: reduce FAT chain traversal

 fs/exfat/dir.c      |  38 ++++-------
 fs/exfat/exfat_fs.h |   2 +
 fs/exfat/inode.c    |   2 +-
 fs/exfat/namei.c    | 155 +++++++++++++++++++-------------------------
 4 files changed, 82 insertions(+), 115 deletions(-)