On Sat, Feb 07, 2026 at 08:08:55PM +0800, Brian Song wrote: > This patch enables the IORING_SETUP_SQE128 flag during io_uring > initialization to support the FUSE protocol requirements. > > The FUSE-over-io_uring implementation embeds a protocol-specific > structure directly into the Submission Queue Entry (SQE) > to pass metadata such as the queue ID and commit ID. > > Enabling SQE128 expands the SQE size to 128 bytes, providing 80 bytes > of available command space. This ensures sufficient room for the FUSE > headers and future protocol extensions. > > Suggested-by: Kevin Wolf <[email protected]> > Suggested-by: Stefan Hajnoczi <[email protected]> > Signed-off-by: Brian Song <[email protected]> > --- > util/fdmon-io_uring.c | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-)
Reviewed-by: Stefan Hajnoczi <[email protected]>
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