mirror of https://github.com/torvalds/linux.git
d5dd409812
If the network stack keeps a reference for too long, DRBD keeps references on a higher number of pages as a consequence. Fix all that by no longer relying on page reference counts dropping to an expected value. Instead, DRBD gives up its reference and lets the system handle everything else. While at it, remove the open-coded custom page pool mechanism and use the page_pool included in the kernel. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> Tested-by: Eric Hagberg <ehagberg@janestreet.com> Link: https://lore.kernel.org/r/20250605103852.23029-1-christoph.boehmwalder@linbit.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| drbd_actlog.c | ||
| drbd_bitmap.c | ||
| drbd_buildtag.c | ||
| drbd_debugfs.c | ||
| drbd_debugfs.h | ||
| drbd_int.h | ||
| drbd_interval.c | ||
| drbd_interval.h | ||
| drbd_main.c | ||
| drbd_nl.c | ||
| drbd_nla.c | ||
| drbd_nla.h | ||
| drbd_polymorph_printk.h | ||
| drbd_proc.c | ||
| drbd_protocol.h | ||
| drbd_receiver.c | ||
| drbd_req.c | ||
| drbd_req.h | ||
| drbd_state.c | ||
| drbd_state.h | ||
| drbd_state_change.h | ||
| drbd_strings.c | ||
| drbd_strings.h | ||
| drbd_vli.h | ||
| drbd_worker.c | ||