3831761eb8
Currently nvme reconfigures discard for every disk revalidation. This is problematic because any O_WRONLY or O_RDWR open will trigger a partition scan through udev/systemd, and we will reconfigure discard. This blows away any user settings, like discard_max_bytes. Only re-configure the user settable settings if we need to. Signed-off-by: Jens Axboe <axboe@kernel.dk> [removed redundant queue flag setting] Signed-off-by: Keith Busch <keith.busch@intel.com> |
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