Ming Lei 8ccebc19ee selftests: ublk: support UBLK_F_AUTO_BUF_REG ... Enable UBLK_F_AUTO_BUF_REG support for ublk utility by argument `--auto_zc`, meantime support this feature in null, loop and stripe target code. Add function test generic_08 for covering basic UBLK_F_AUTO_BUF_REG feature. Also cover UBLK_F_AUTO_BUF_REG in stress_03, stress_04 and stress_05 test too. 'fio/t/io_uring -p0 /dev/ublkb0' shows that F_AUTO_BUF_REG can improve IOPS by 50% compared with F_SUPPORT_ZERO_COPY in my test VM. Signed-off-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20250520045455.515691-6-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>		2025-05-20 10:24:45 -06:00
..
crypto/chacha20-s390	crypto: lib/chacha - remove unused arch-specific init support	2025-03-21 17:39:06 +08:00
cxl	cxl for v6.15	2025-04-02 20:04:43 -07:00
fault-injection
ktest	ktest: Fix Test Failures Due to Missing LOG_FILE Directories	2025-03-27 09:34:00 -04:00
kunit	kunit: qemu_configs: SH: Respect kunit cmdline	2025-04-14 10:08:01 -06:00
memblock	memblock tests: Fix mutex related build error	2025-04-07 09:28:01 +03:00
nvdimm
radix-tree	xarray: add xas_try_split() to split a multi-index entry	2025-03-17 22:06:59 -07:00
rbtree	lib/interval_tree: add test case for span iteration	2025-03-17 12:17:01 -07:00
scatterlist
selftests	selftests: ublk: support UBLK_F_AUTO_BUF_REG	2025-05-20 10:24:45 -06:00
shared	test suite: use %zu to print size_t	2025-04-11 17:32:35 -07:00
vma	mm: make vma cache SLAB_TYPESAFE_BY_RCU	2025-03-16 22:06:21 -07:00
vsock	vsock/test: Add test for SO_LINGER null ptr deref	2025-02-12 20:01:29 -08:00