linux-pinenote/arch/sparc/include/asm/cache.h

/* 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 __attribute__((__section__(".data..read_mostly")))

#endif /* !(_SPARC_CACHE_H) */
[SPARC]: Merge asm-sparc{,64}/cache.h Signed-off-by: David S. Miller <davem@davemloft.net> 2007-11-16 03:06:07 -08:00			`/* cache.h: Cache specific code for the Sparc. These include flushing`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`* and direct tag/data line access.`
			`*`
[SPARC]: Merge asm-sparc{,64}/cache.h Signed-off-by: David S. Miller <davem@davemloft.net> 2007-11-16 03:06:07 -08:00			`* Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`*/`

			`#ifndef _SPARC_CACHE_H`
			`#define _SPARC_CACHE_H`

sparc: Define ARCH_SLAB_MINALIGN Because SLOB fancies being different, the default minimum alignment is only "unsigned long" instead of SLAB/SLUB where the default is "unsigned long long" The inconsistency makes no sense and is asking for trouble, but define ARCH_SLAB_MINALIGN to get it right in all cases even after they fix the inconsistency. Signed-off-by: David S. Miller <davem@davemloft.net> 2010-05-18 15:23:58 -07:00			`#define ARCH_SLAB_MINALIGN __alignof__(unsigned long long)`

Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`#define L1_CACHE_SHIFT 5`
			`#define L1_CACHE_BYTES 32`

[SPARC]: Merge asm-sparc{,64}/cache.h Signed-off-by: David S. Miller <davem@davemloft.net> 2007-11-16 03:06:07 -08:00			`#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)`

Rename .data.read_mostly to .data..read_mostly. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by: Michal Marek <mmarek@suse.cz> 2010-02-20 01:03:44 +01:00			`#define __read_mostly __attribute__((__section__(".data..read_mostly")))`
[SPARC]: Merge asm-sparc{,64}/cache.h Signed-off-by: David S. Miller <davem@davemloft.net> 2007-11-16 03:06:07 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`#endif /* !(_SPARC_CACHE_H) */`