diff options
| author | Mark Brown <[email protected]> | 2023-06-09 23:43:41 +0100 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2023-06-16 18:43:09 +0100 |
| commit | af3215fd02308c9aa982a028284d6414eeb60c04 (patch) | |
| tree | 4878fbde35330bdedf31015541c794a62ace95e3 /drivers/fpga/xilinx-spi.c | |
| parent | ab9b4008092c86dc12497af155a0901cc1156999 (diff) | |
arm64/fpsimd: Exit streaming mode when flushing tasks
Ensure there is no path where we might attempt to save SME state after we
flush a task by updating the SVCR register state as well as updating our
in memory state. I haven't seen a specific case where this is happening or
seen a path where it might happen but for the cost of a single low overhead
instruction it seems sensible to close the potential gap.
Signed-off-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Catalin Marinas <[email protected]>
Diffstat (limited to 'drivers/fpga/xilinx-spi.c')
0 files changed, 0 insertions, 0 deletions