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| author | Sam Ravnborg <sam@ravnborg.org> | 2008-07-27 23:00:59 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2008-07-27 23:00:59 +0200 |
| commit | a439fe51a1f8eb087c22dd24d69cebae4a3addac (patch) | |
| tree | e32d1fa97a220ab598d8ab364205817c5bf2bd6f /arch/sparc/include/asm/hvtramp.h | |
| parent | 837b41b5de356aa67abb2cadb5eef3efc7776f91 (diff) | |
| download | blackbird-op-linux-a439fe51a1f8eb087c22dd24d69cebae4a3addac.tar.gz blackbird-op-linux-a439fe51a1f8eb087c22dd24d69cebae4a3addac.zip | |
sparc, sparc64: use arch/sparc/include
The majority of this patch was created by the following script:
***
ASM=arch/sparc/include/asm
mkdir -p $ASM
git mv include/asm-sparc64/ftrace.h $ASM
git rm include/asm-sparc64/*
git mv include/asm-sparc/* $ASM
sed -ie 's/asm-sparc64/asm/g' $ASM/*
sed -ie 's/asm-sparc/asm/g' $ASM/*
***
The rest was an update of the top-level Makefile to use sparc
for header files when sparc64 is being build.
And a small fixlet to pick up the correct unistd.h from
sparc64 code.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch/sparc/include/asm/hvtramp.h')
| -rw-r--r-- | arch/sparc/include/asm/hvtramp.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/hvtramp.h b/arch/sparc/include/asm/hvtramp.h new file mode 100644 index 000000000000..b2b9b947b3a4 --- /dev/null +++ b/arch/sparc/include/asm/hvtramp.h @@ -0,0 +1,37 @@ +#ifndef _SPARC64_HVTRAP_H +#define _SPARC64_HVTRAP_H + +#ifndef __ASSEMBLY__ + +#include <linux/types.h> + +struct hvtramp_mapping { + __u64 vaddr; + __u64 tte; +}; + +struct hvtramp_descr { + __u32 cpu; + __u32 num_mappings; + __u64 fault_info_va; + __u64 fault_info_pa; + __u64 thread_reg; + struct hvtramp_mapping maps[1]; +}; + +extern void hv_cpu_startup(unsigned long hvdescr_pa); + +#endif + +#define HVTRAMP_DESCR_CPU 0x00 +#define HVTRAMP_DESCR_NUM_MAPPINGS 0x04 +#define HVTRAMP_DESCR_FAULT_INFO_VA 0x08 +#define HVTRAMP_DESCR_FAULT_INFO_PA 0x10 +#define HVTRAMP_DESCR_THREAD_REG 0x18 +#define HVTRAMP_DESCR_MAPS 0x20 + +#define HVTRAMP_MAPPING_VADDR 0x00 +#define HVTRAMP_MAPPING_TTE 0x08 +#define HVTRAMP_MAPPING_SIZE 0x10 + +#endif /* _SPARC64_HVTRAP_H */ |
