linux/tools/testing
Ming Lei 723977cab4 selftests: ublk: add generic_01 for verifying sequential IO order
block layer, ublk and io_uring might re-order IO in the past

- plug

- queue ublk io command via task work

Add one test for verifying if sequential WRITE IO is dispatched in order.

- null target is taken, so we can just observe io order from
`tracepoint:block:block_rq_complete` which represents the dispatch order

- WRITE IO is taken because READ may come from system-wide utility

Cc: Uday Shankar <ushankar@purestorage.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250322093218.431419-2-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2025-03-22 08:35:08 -06:00
..
crypto/chacha20-s390
cxl cxl changes for v6.14 2025-01-29 11:23:22 -08:00
fault-injection
ktest ktest.pl: Fix typo "accesing" 2024-12-18 16:51:50 -05:00
kunit The various patchsets are summarized below. Plus of course many 2025-01-26 18:36:23 -08:00
memblock
nvdimm Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
radix-tree Xarray: do not return sibling entries from xas_find_marked() 2025-01-24 22:47:27 -08:00
scatterlist
selftests selftests: ublk: add generic_01 for verifying sequential IO order 2025-03-22 08:35:08 -06:00
shared tools: fix atomic_set() definition to set the value correctly 2025-01-12 19:03:35 -08:00
vma tools: add VM_WARN_ON_VMG definition 2025-01-25 20:22:46 -08:00
vsock vsock/test: Add test for SO_LINGER null ptr deref 2025-02-12 20:01:29 -08:00