samples/bpf/asm_goto_workaround.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright (c) 2019 Facebook */
   3 #ifndef __ASM_GOTO_WORKAROUND_H
   4 #define __ASM_GOTO_WORKAROUND_H
   5
   6 /* this will bring in asm_volatile_goto macro definition
   7  * if enabled by compiler and config options.
   8  */
   9 #include <linux/types.h>
  10
  11 #ifdef asm_volatile_goto
  12 #undef asm_volatile_goto
  13 #define asm_volatile_goto(x...) asm volatile("invalid use of asm_volatile_goto")
  14 #endif
  15
  16 #define volatile(x...) volatile("")
  17 #endif