[GIT PULL] exfat update for 6.9-rc1

[Namjae Jeon]

Hi Linus,

This is exfat update pull request for v6.9-rc1. I add description of
this pull request on below. Please pull exfat with following ones.

Thanks!

The following changes since commit 855684c7d938c2442f07eabc154e7532b4c1fbf9:

  Merge tag 'x86_tdx_for_6.9' of
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (2024-03-11
20:20:36 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git
tags/exfat-for-6.9-rc1

for you to fetch changes up to dc38fdc51ba650871f12e4032bfe170f5b0e8ed0:

  exfat: remove duplicate update parent dir (2024-03-19 20:56:10 +0900)

----------------------------------------------------------------
Description for this pull request:
  - Improve dirsync performance by syncing on a dentry-set rather than
    on a per-directory entry

----------------------------------------------------------------
Yuezhang Mo (10):
      exfat: add __exfat_get_dentry_set() helper
      exfat: add exfat_get_empty_dentry_set() helper
      exfat: convert exfat_add_entry() to use dentry cache
      exfat: convert exfat_remove_entries() to use dentry cache
      exfat: move free cluster out of exfat_init_ext_entry()
      exfat: convert exfat_init_ext_entry() to use dentry cache
      exfat: convert exfat_find_empty_entry() to use dentry cache
      exfat: remove unused functions
      exfat: do not sync parent dir if just update timestamp
      exfat: remove duplicate update parent dir

 fs/exfat/dir.c      | 290 +++++++++++++++++++++----------------------
 fs/exfat/exfat_fs.h |  25 ++--
 fs/exfat/inode.c    |   2 +-
 fs/exfat/namei.c    | 352 ++++++++++++++++++++--------------------------------
 4 files changed, 293 insertions(+), 376 deletions(-)