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94da0735b6
[WHY & HOW] Remove the unnecessary DC_FP_START/DC_FP_END pair to reduce time in preempt_disable. It also fixes "BUG: sleeping function called from invalid context" error messages because of calling kzalloc with GFP_KERNEL which can sleep. Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Ray Wu <ray.wu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>