On Tue, 16 Dec 2025 22:34:34 -0700, Caleb Sander Mateos wrote:
Much work has recently gone into supporting block device integrity data (sometimes called "metadata") in Linux. Many NVMe devices these days support metadata transfers and/or automatic protection information generation and verification. However, ublk devices can't yet advertise integrity data capabilities. This patch series wires up support for integrity data in ublk. The ublk feature is referred to as "integrity" rather than "metadata" to match the block layer's name for it and to avoid confusion with the existing and unrelated UBLK_IO_F_META.
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Applied, thanks!
[01/20] block: validate pi_offset integrity limit commit: ccb8a3c08adf8121e2afb8e704f007ce99324d79 [02/20] block: validate interval_exp integrity limit commit: af65faf34f6e9919bdd2912770d25d2a73cbcc7c
Best regards,