Cregit: Linux 5.16: cache.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
David S. Miller	26	56.52%	2	40.00%
Linus Torvalds	18	39.13%	1	20.00%
Greg Kroah-Hartman	1	2.17%	1	20.00%
Joe Perches	1	2.17%	1	20.00%
Total	46		5

/* SPDX-License-Identifier: GPL-2.0 */
/* cache.h:  Cache specific code for the Sparc.  These include flushing
 *           and direct tag/data line access.
 *
 * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
 */

#ifndef _SPARC_CACHE_H
#define _SPARC_CACHE_H

#define ARCH_SLAB_MINALIGN	__alignof__(unsigned long long)

#define L1_CACHE_SHIFT 5
#define L1_CACHE_BYTES 32

#ifdef CONFIG_SPARC32
#define SMP_CACHE_BYTES_SHIFT 5
#else
#define SMP_CACHE_BYTES_SHIFT 6
#endif

#define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT)

#define __read_mostly __section(".data..read_mostly")

#endif /* !(_SPARC_CACHE_H) */