From: Ming Lei <tom.leiming@gmail.com>
To: Jens Axboe <axboe@kernel.dk>, linux-block@vger.kernel.org
Cc: bpf@vger.kernel.org, Alexei Starovoitov <ast@kernel.org>,
Martin KaFai Lau <martin.lau@linux.dev>,
Yonghong Song <yonghong.song@linux.dev>,
Ming Lei <tom.leiming@gmail.com>
Subject: [RFC PATCH 01/22] ublk: remove two unused fields from 'struct ublk_queue'
Date: Tue, 7 Jan 2025 20:03:52 +0800 [thread overview]
Message-ID: <20250107120417.1237392-2-tom.leiming@gmail.com> (raw)
In-Reply-To: <20250107120417.1237392-1-tom.leiming@gmail.com>
Remove two unused fields(`io_addr` & `max_io_sz`) from `struct ublk_queue`.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
---
drivers/block/ublk_drv.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index 934ab9332c80..77ce3231eba4 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -143,8 +143,6 @@ struct ublk_queue {
struct llist_head io_cmds;
- unsigned long io_addr; /* mapped vm address */
- unsigned int max_io_sz;
bool force_abort;
bool timeout;
bool canceling;
--
2.47.0
next prev parent reply other threads:[~2025-01-07 12:07 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-07 12:03 [RFC PATCH 00/22] ublk: support bpf Ming Lei
2025-01-07 12:03 ` Ming Lei [this message]
2025-01-07 12:03 ` [RFC PATCH 02/22] ublk: convert several bool type fields into bitfield of `ublk_queue` Ming Lei
2025-01-07 12:03 ` [RFC PATCH 03/22] ublk: add helper of ublk_need_map_io() Ming Lei
2025-01-07 12:03 ` [RFC PATCH 04/22] ublk: move ublk into one standalone directory Ming Lei
2025-01-07 12:03 ` [RFC PATCH 05/22] ublk: move private definitions into private header Ming Lei
2025-01-07 12:03 ` [RFC PATCH 06/22] ublk: move several helpers to " Ming Lei
2025-01-07 12:03 ` [RFC PATCH 07/22] ublk: bpf: add bpf prog attach helpers Ming Lei
2025-01-07 12:03 ` [RFC PATCH 08/22] ublk: bpf: add bpf struct_ops Ming Lei
2025-01-10 1:43 ` Alexei Starovoitov
2025-01-13 4:08 ` Ming Lei
2025-01-13 21:30 ` Alexei Starovoitov
2025-01-15 11:58 ` Ming Lei
2025-01-15 20:11 ` Amery Hung
2025-01-07 12:04 ` [RFC PATCH 09/22] ublk: bpf: attach bpf prog to ublk device Ming Lei
2025-01-07 12:04 ` [RFC PATCH 10/22] ublk: bpf: add kfunc for ublk bpf prog Ming Lei
2025-01-07 12:04 ` [RFC PATCH 11/22] ublk: bpf: enable ublk-bpf Ming Lei
2025-01-07 12:04 ` [RFC PATCH 12/22] selftests: ublk: add tests for the ublk-bpf initial implementation Ming Lei
2025-01-07 12:04 ` [RFC PATCH 13/22] selftests: ublk: add tests for covering io split Ming Lei
2025-01-07 12:04 ` [RFC PATCH 14/22] selftests: ublk: add tests for covering redirecting to userspace Ming Lei
2025-01-07 12:04 ` [RFC PATCH 15/22] ublk: bpf: add bpf aio kfunc Ming Lei
2025-01-07 12:04 ` [RFC PATCH 16/22] ublk: bpf: add bpf aio struct_ops Ming Lei
2025-01-07 12:04 ` [RFC PATCH 17/22] ublk: bpf: attach bpf aio prog to ublk device Ming Lei
2025-01-07 12:04 ` [RFC PATCH 18/22] ublk: bpf: add several ublk bpf aio kfuncs Ming Lei
2025-01-07 12:04 ` [RFC PATCH 19/22] ublk: bpf: wire bpf aio with ublk io handling Ming Lei
2025-01-07 12:04 ` [RFC PATCH 20/22] selftests: add tests for ublk bpf aio Ming Lei
2025-01-07 12:04 ` [RFC PATCH 21/22] selftests: add tests for covering both bpf aio and split Ming Lei
2025-01-07 12:04 ` [RFC PATCH 22/22] ublk: document ublk-bpf & bpf-aio Ming Lei
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