ia64/linux-2.6.18-xen.hg

view include/asm-m68k/nubus.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 _ASM_M68K_NUBUS_H
2 #define _ASM_M68K_NUBUS_H
4 #include <asm/raw_io.h>
6 #define nubus_readb raw_inb
7 #define nubus_readw raw_inw
8 #define nubus_readl raw_inl
10 #define nubus_writeb raw_outb
11 #define nubus_writew raw_outw
12 #define nubus_writel raw_outl
14 #define nubus_memset_io(a,b,c) memset((void *)(a),(b),(c))
15 #define nubus_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c))
16 #define nubus_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c))
18 static inline void *nubus_remap_nocache_ser(unsigned long physaddr,
19 unsigned long size)
20 {
21 return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
22 }
24 static inline void *nubus_remap_nocache_nonser(unsigned long physaddr,
25 unsigned long size)
26 {
27 return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER);
28 }
30 static inline void *nbus_remap_writethrough(unsigned long physaddr,
31 unsigned long size)
32 {
33 return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
34 }
36 static inline void *nubus_remap_fullcache(unsigned long physaddr,
37 unsigned long size)
38 {
39 return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
40 }
42 #define nubus_unmap iounmap
43 #define nubus_iounmap iounmap
44 #define nubus_ioremap nubus_remap_nocache_ser
46 #endif /* _ASM_NUBUS_H */