diff options
Diffstat (limited to 'lib/libthr/arch/amd64/include/pthread_md.h')
| -rw-r--r-- | lib/libthr/arch/amd64/include/pthread_md.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libthr/arch/amd64/include/pthread_md.h b/lib/libthr/arch/amd64/include/pthread_md.h index 30f63ca..6814cac 100644 --- a/lib/libthr/arch/amd64/include/pthread_md.h +++ b/lib/libthr/arch/amd64/include/pthread_md.h @@ -36,7 +36,8 @@ #include <stddef.h> #include <sys/types.h> #include <machine/sysarch.h> -#include <ucontext.h> + +#define CPU_SPINWAIT __asm __volatile("pause") #define DTV_OFFSET offsetof(struct tcb, tcb_dtv) |
