mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
21 lines
729 B
21 lines
729 B
/* SPDX-License-Identifier: GPL-2.0 */ |
|
#ifndef _TOOLS_LINUX_ASM_MIPS_BARRIER_H |
|
#define _TOOLS_LINUX_ASM_MIPS_BARRIER_H |
|
/* |
|
* FIXME: This came from tools/perf/perf-sys.h, where it was first introduced |
|
* in c1e028ef40b8d6943b767028ba17d4f2ba020edb, more work needed to make it |
|
* more closely follow the Linux kernel arch/mips/include/asm/barrier.h file. |
|
* Probably when we continue work on tools/ Kconfig support to have all the |
|
* CONFIG_ needed for properly doing that. |
|
*/ |
|
#define mb() asm volatile( \ |
|
".set mips2\n\t" \ |
|
"sync\n\t" \ |
|
".set mips0" \ |
|
: /* no output */ \ |
|
: /* no input */ \ |
|
: "memory") |
|
#define wmb() mb() |
|
#define rmb() mb() |
|
|
|
#endif /* _TOOLS_LINUX_ASM_MIPS_BARRIER_H */
|
|
|