mirror_zfs/module/os/linux
khoang98 0f8a1105ee
Skip dbuf_evict_one() from dbuf_evict_notify() for reclaim thread
Avoid calling dbuf_evict_one() from memory reclaim contexts (e.g. Linux
kswapd, FreeBSD pagedaemon). This prevents deadlock caused by reclaim
threads waiting for the dbuf hash lock in the call sequence:
dbuf_evict_one -> dbuf_destroy -> arc_buf_destroy

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Kaitlin Hoang <kthoang@amazon.com>
Closes #17561
2025-08-01 16:47:41 -07:00
..
spl Skip dbuf_evict_one() from dbuf_evict_notify() for reclaim thread 2025-08-01 16:47:41 -07:00
zfs linux/kmem: remove long-obsolete __GFP compat flags 2025-07-22 15:07:53 -07:00