Sign in
googlers
/
maze
/
linux
/
ca9153a3a2a7556d091dfe080e42b0e67881fff6
/
.
/
arch
/
um
/
sys-x86_64
/
shared
/
sysdep
/
barrier.h
blob: 7b610befdc8f3521bd13c598034847fc1d680616 [
file
] [
log
] [
blame
]
#ifndef
__SYSDEP_X86_64_BARRIER_H
#define
__SYSDEP_X86_64_BARRIER_H
/* Copied from include/asm-x86_64 for use by userspace. */
#define
mb
()
asm
volatile
(
"mfence"
:::
"memory"
)
#endif
