projects / qemu.git / blame_incremental
| Commit | Line | Data |
|---|---|---|
| 1 | #ifndef __QEMU_BARRIER_H | |
| 2 | #define __QEMU_BARRIER_H 1 | |
| 3 | ||
| 4 | /* FIXME: arch dependant, x86 version */ | |
| 5 | #define smp_wmb() asm volatile("" ::: "memory") | |
| 6 | ||
| 7 | /* Compiler barrier */ | |
| 8 | #define barrier() asm volatile("" ::: "memory") | |
| 9 | ||
| 10 | #endif |