Re: [PATCH V3 6/6] xfs: ignore discard return value

"[email protected]" <[email protected]>
Newsgroups gmane.linux.file-systems.f2fs,gmane.linux.block,gmane.linux.raid,gmane.linux.kernel,gmane.linux.kernel.bpf
Message-ID <[email protected]> 
On Wed, Nov 26, 2025 at 08:07:21AM +0000, Chaitanya Kulkarni wrote:
> The retry for discard bio memory allocation is not desired I think,
> since it's only a hint to the controller.

Yes, it is.  The command is defined as a hint, but it's required for
a lot of workloads to work.  It's not just a speculative readahead.
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