Commit 5f89154e8e9e3445f9b59 ("block: Use enum to define RQF_x bit
indexes") converted the RQF flags to an anonymous enum, which was
a beneficial change. This patch goes one step further by naming the enum
as "rqf_flags".

This naming enables exporting these flags to BPF clients, eliminating
the need to duplicate these flags in BPF code. Instead, BPF clients can
now access the same kernel-side values through CO:RE (Compile Once, Run
Everywhere), as shown in this example:

    rqf_stats = bpf_core_enum_value(enum rqf_flags, __RQF_STATS)

Suggested-by: Yonghong Song <yonghong.song@linux.dev>
Signed-off-by: Breno Leitao <leitao@debian.org>
---
 include/linux/blk-mq.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index fa2a76cc2f73d..71f4f0cc3dac6 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -28,7 +28,7 @@ typedef enum rq_end_io_ret (rq_end_io_fn)(struct request *, blk_status_t);
 typedef __u32 __bitwise req_flags_t;
 
 /* Keep rqf_name[] in sync with the definitions below */
-enum {
+enum rqf_flags {
 	/* drive already may have started this one */
 	__RQF_STARTED,
 	/* request for flush sequence */

---
base-commit: c42048cee22435a6ea0de68cc02231cf359ca8b2
change-id: 20250306-rqf_flags-9adba1d2be2f

Best regards,
-- 
Breno Leitao <leitao@debian.org>

On Thu, 06 Mar 2025 08:27:51 -0800, Breno Leitao wrote:
> Commit 5f89154e8e9e3445f9b59 ("block: Use enum to define RQF_x bit
> indexes") converted the RQF flags to an anonymous enum, which was
> a beneficial change. This patch goes one step further by naming the enum
> as "rqf_flags".
> 
> This naming enables exporting these flags to BPF clients, eliminating
> the need to duplicate these flags in BPF code. Instead, BPF clients can
> now access the same kernel-side values through CO:RE (Compile Once, Run
> Everywhere), as shown in this example:
> 
> [...]

Applied, thanks!

[1/1] block: Name the RQF flags enum
      commit: e7112524e5e885181cc5ae4d258f33b9dbe0b907

Best regards,
-- 
Jens Axboe