|
Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-64-generic/arch/sh/include/asm/ |
Upload File : |
/* $Id: cache.h,v 1.6 2004/03/11 18:08:05 lethal Exp $
*
* include/asm-sh/cache.h
*
* Copyright 1999 (C) Niibe Yutaka
* Copyright 2002, 2003 (C) Paul Mundt
*/
#ifndef __ASM_SH_CACHE_H
#define __ASM_SH_CACHE_H
#ifdef __KERNEL__
#include <linux/init.h>
#include <cpu/cache.h>
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
#define __read_mostly __attribute__((__section__(".data..read_mostly")))
#ifndef __ASSEMBLY__
struct cache_info {
unsigned int ways; /* Number of cache ways */
unsigned int sets; /* Number of cache sets */
unsigned int linesz; /* Cache line size (bytes) */
unsigned int way_size; /* sets * line size */
/*
* way_incr is the address offset for accessing the next way
* in memory mapped cache array ops.
*/
unsigned int way_incr;
unsigned int entry_shift;
unsigned int entry_mask;
/*
* Compute a mask which selects the address bits which overlap between
* 1. those used to select the cache set during indexing
* 2. those in the physical page number.
*/
unsigned int alias_mask;
unsigned int n_aliases; /* Number of aliases */
unsigned long flags;
};
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* __ASM_SH_CACHE_H */