⚠️ VeridianOS Kernel Documentation - This is low-level kernel code. All functions are unsafe unless explicitly marked otherwise. no_std

flush

veridian_kernel::graphics::fbcon

Function flush 

Source 
pub fn flush()
Expand description

Blit all pending changes to the hardware framebuffer.

Call this after a logical group of output is complete (e.g., after a command finishes, after printing the prompt, after echoing a keystroke). This is the ONLY code path that writes to MMIO.