Patch Series

Subject	ublk: add UBLK_F_BATCH_IO
Author	ming.lei@redhat.com
Date	2025-09-01 10:02:18 +0000 UTC
Version	1
Cc	axboe@kernel.dk csander@purestorage.com linux-block@vger.kernel.org ming.lei@redhat.com ushankar@purestorage.com

Patches (23)

Name	Content [All]
[PATCH 01/23] ublk: add parameter `struct io_uring_cmd *` to ublk_prep_auto_buf_reg()	[Body]
[PATCH 02/23] ublk: add `union ublk_io_buf` with improved naming	[Body]
[PATCH 03/23] ublk: refactor auto buffer register in ublk_dispatch_req()	[Body]
[PATCH 04/23] ublk: add helper of __ublk_fetch()	[Body]
[PATCH 05/23] ublk: define ublk_ch_batch_io_fops for the coming feature F_BATCH_IO	[Body]
[PATCH 06/23] ublk: prepare for not tracking task context for command batch	[Body]
[PATCH 07/23] ublk: add new batch command UBLK_U_IO_PREP_IO_CMDS & UBLK_U_IO_COMMIT_IO_CMDS	[Body]
[PATCH 08/23] ublk: handle UBLK_U_IO_PREP_IO_CMDS	[Body]
[PATCH 09/23] ublk: handle UBLK_U_IO_COMMIT_IO_CMDS	[Body]
[PATCH 10/23] ublk: add io events fifo structure	[Body]
[PATCH 11/23] ublk: add batch I/O dispatch infrastructure	[Body]
[PATCH 12/23] ublk: add UBLK_U_IO_FETCH_IO_CMDS for batch I/O processing	[Body]
[PATCH 13/23] ublk: abort requests filled in event kfifo	[Body]
[PATCH 14/23] ublk: add new feature UBLK_F_BATCH_IO	[Body]
[PATCH 15/23] ublk: document feature UBLK_F_BATCH_IO	[Body]
[PATCH 16/23] selftests: ublk: replace assert() with ublk_assert()	[Body]
[PATCH 17/23] selftests: ublk: add ublk_io_buf_idx() for returning io buffer index	[Body]
[PATCH 18/23] selftests: ublk: add batch buffer management infrastructure	[Body]
[PATCH 19/23] selftests: ublk: handle UBLK_U_IO_PREP_IO_CMDS	[Body]
[PATCH 20/23] selftests: ublk: handle UBLK_U_IO_COMMIT_IO_CMDS	[Body]
[PATCH 21/23] selftests: ublk: handle UBLK_U_IO_FETCH_IO_CMDS	[Body]
[PATCH 22/23] selftests: ublk: add --batch/-b for enabling F_BATCH_IO	[Body]
[PATCH 23/23] selftests: ublk: support arbitrary threads/queues combination	[Body]

Session 2025-09-01

ID (for dev)	6b525f63-0389-4a7e-80ef-3c7d8e6433ef
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
Build Base	fab1beda7597fac1cecc01707d55eadb6bbe773c [Config]		passed [Log]
Build Patched		fab1beda7597fac1cecc01707d55eadb6bbe773c [Config] [patched]	passed [Log]
Boot test: Base	fab1beda7597fac1cecc01707d55eadb6bbe773c [Config]		passed
Boot test: Patched		fab1beda7597fac1cecc01707d55eadb6bbe773c [Config] [patched]	passed
Fuzzing	fab1beda7597fac1cecc01707d55eadb6bbe773c [Config]	fab1beda7597fac1cecc01707d55eadb6bbe773c [Config] [patched]	skipped [Log] [Artifacts]