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

EFD_SEMAPHORE

veridian_kernel::fs::eventfd

Constant EFD_SEMAPHORE 

Source 
pub const EFD_SEMAPHORE: u32 = 1;
Expand description

EFD_SEMAPHORE flag: read returns 1 and decrements (instead of draining).