CBL-Mariner/SPECS-SIGNED/systemd-boot-signed
Christopher Co bde321f1ea
fix: change bfq patch to select "none" scheduler as default (#10240)
On Azure, it is recommended to use an i/o scheduler that passes the scheduling decisions to the underlying Hyper-V hypervisor. In our case, we should use the "none" scheduler, which is also ideal for fast random I/O devices like NVMe. So we update Fedora's bfq patch to change the udev rule to select "none" instead of Fedora's default Budget Fair Queuing (bfq) and rename the patch from referencing "bfq" to "none".

https://learn.microsoft.com/en-us/windows-server/virtualization/hyper-v/best-practices-for-running-linux-on-hyper-v#use-io-scheduler-noopnone-for-better-disk-io-performance

Signed-off-by: Chris Co <chrco@microsoft.com>
2024-08-23 18:26:53 -07:00
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systemd-boot-signed.spec fix: change bfq patch to select "none" scheduler as default (#10240) 2024-08-23 18:26:53 -07:00