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Searched refs:barrier (Results 1 – 4 of 4) sorted by relevance

/DragonOS/kernel/src/common/
H A Dcompiler.h8 #ifndef barrier
10 #define barrier() __asm__ __volatile__("" :: \ macro
66 barrier(); in __read_once_size()
68 barrier(); in __read_once_size()
97 barrier(); in __write_once_size()
99 barrier(); in __write_once_size()
H A Dspinlock.h60 barrier(); in spin_init()
62 barrier(); in spin_init()
/DragonOS/kernel/src/arch/x86_64/syscall/
H A Dmod.rs19 mm::barrier::mfence,
/DragonOS/kernel/src/arch/x86_64/mm/
H A Dmod.rs1 pub mod barrier; module