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io_uring/fdinfo: show SQEs for no array setup

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The sq_head indicates the index directly in the submission queue when
the IORING_SETUP_NO_SQARRAY option is used, so use that instead of
skipping showing the entries.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Keith Busch
2025-10-22 13:56:07 -07:00
committed by Jens Axboe
parent dde92a5026
commit 0ecf0e6748
1 changed files with 4 additions and 2 deletions
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6
io_uring/fdinfo.c
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@@ -96,8 +96,10 @@ static void __io_uring_show_fdinfo(struct io_ring_ctx *ctx, struct seq_file *m)
u8 opcode;
if (ctx->flags & IORING_SETUP_NO_SQARRAY)
break;
sq_idx = READ_ONCE(ctx->sq_array[sq_head & sq_mask]);
sq_idx = sq_head & sq_mask;
else
sq_idx = READ_ONCE(ctx->sq_array[sq_head & sq_mask]);
if (sq_idx > sq_mask)
continue;