ia64/linux-2.6.18-xen.hg

view include/asm-m68k/byteorder.h @ 452:c7ed6fe5dca0

kexec: dont initialise regions in reserve_memory()

There is no need to initialise efi_memmap_res and boot_param_res in
reserve_memory() for the initial xen domain as it is done in
machine_kexec_setup_resources() using values from the kexec hypercall.

Signed-off-by: Simon Horman <horms@verge.net.au>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Feb 28 10:55:18 2008 +0000 (2008-02-28)
parents 831230e53067
children
line source
1 #ifndef _M68K_BYTEORDER_H
2 #define _M68K_BYTEORDER_H
4 #include <asm/types.h>
5 #include <linux/compiler.h>
7 #ifdef __GNUC__
9 static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 val)
10 {
11 __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val));
12 return val;
13 }
14 #define __arch__swab32(x) ___arch__swab32(x)
16 #endif
18 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
19 # define __BYTEORDER_HAS_U64__
20 # define __SWAB_64_THRU_32__
21 #endif
23 #include <linux/byteorder/big_endian.h>
25 #endif /* _M68K_BYTEORDER_H */