xfs: mark slab-allocated xfs_buf backing memory as __GFP_RECLAIMABLE

xfs_bufs have a shrinker and are therefore reclaimable, as is the memory
backing them. Mark slab-allocated backing memory as __GFP_RECLAIMABLE in
the kmalloc path so that it is accounted properly.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Eric Sandeen 2026-08-21 17:26:39 -05:00 • committed by Carlos Maiolino
commit 5344402f2c