~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~ [ freetext search ] ~ [ file search ] ~

Linux Cross Reference
Linux/include/asm-ia64/cache.h

Version: ~ [ 2.4.0 ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~ 
  1 #ifndef _ASM_IA64_CACHE_H
  2 #define _ASM_IA64_CACHE_H
  3 
  4 #include <linux/config.h>
  5 
  6 /*
  7  * Copyright (C) 1998-2000 Hewlett-Packard Co
  8  * Copyright (C) 1998-2000 David Mosberger-Tang <davidm@hpl.hp.com>
  9  */
 10 
 11 /* Bytes per L1 (data) cache line.  */
 12 #define L1_CACHE_SHIFT          6
 13 #define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
 14 
 15 #ifdef CONFIG_SMP
 16 # define SMP_CACHE_SHIFT        L1_CACHE_SHIFT
 17 # define SMP_CACHE_BYTES        L1_CACHE_BYTES
 18 #else
 19   /*
 20    * The "aligned" directive can only _increase_ alignment, so this is
 21    * safe and provides an easy way to avoid wasting space on a
 22    * uni-processor:
 23    */
 24 # define SMP_CACHE_SHIFT        3
 25 # define SMP_CACHE_BYTES        (1 << 3)
 26 #endif
 27 
 28 #endif /* _ASM_IA64_CACHE_H */
 29
~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~ [ freetext search ] ~ [ file search ] ~
This page was automatically generated by the LXR engine.
Visit the LXR main site for more information.