Merge tag 'extfree-intent-cleanups-6.11_2024-07-02' of https://git.kernel.org/pub...

xfs: extent free log intent cleanups

This series cleans up some warts in the extent freeing log intent code.
We start by acknowledging that this mechanism does not have anything to
do with the bmap code by moving it to xfs_alloc.c and giving the
function a more descriptive name.  Then we clean up the tracepoints and
the _finish_one call paths to pass the intent structure around.  This
reduces the overhead when the tracepoints are disabled and will make
things much cleaner when we start adding realtime support in the next
patch.  I also incorporated a bunch of cleanups from Christoph Hellwig.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
* tag 'extfree-intent-cleanups-6.11_2024-07-02' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
  xfs: move xfs_extent_free_defer_add to xfs_extfree_item.c
  xfs: remove xfs_defer_agfl_block
  xfs: remove duplicate asserts in xfs_defer_extent_free
  xfs: factor out a xfs_efd_add_extent helper
  xfs: reuse xfs_extent_free_cancel_item
  xfs: add a xefi_entry helper
  xfs: pass the fsbno to xfs_perag_intent_get
  xfs: convert "skip_discard" to a proper flags bitset
  xfs: clean up extent free log intent item tracepoint callsites