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| author | David S. Miller <davem@davemloft.net> | 2010-05-19 10:01:55 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-19 10:01:55 +0400 |
| commit | 2ec8c6bb5d8f3a62a79f463525054bae1e3d4487 (patch) | |
| tree | fa7f8400ac685fb52e96f64997c7c682fc2aa021 /arch/x86/include/asm/hypervisor.h | |
| parent | 7b39f90fabcf9e2af0cd79d0a60440d821e22b56 (diff) | |
| parent | 537b60d17894b7c19a6060feae40299d7109d6e7 (diff) | |
| download | linux-2ec8c6bb5d8f3a62a79f463525054bae1e3d4487.tar.xz | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts:
include/linux/mod_devicetable.h
scripts/mod/file2alias.c
Diffstat (limited to 'arch/x86/include/asm/hypervisor.h')
| -rw-r--r-- | arch/x86/include/asm/hypervisor.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/arch/x86/include/asm/hypervisor.h b/arch/x86/include/asm/hypervisor.h index b78c0941e422..70abda7058c8 100644 --- a/arch/x86/include/asm/hypervisor.h +++ b/arch/x86/include/asm/hypervisor.h @@ -17,10 +17,33 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * */ -#ifndef ASM_X86__HYPERVISOR_H -#define ASM_X86__HYPERVISOR_H +#ifndef _ASM_X86_HYPERVISOR_H +#define _ASM_X86_HYPERVISOR_H extern void init_hypervisor(struct cpuinfo_x86 *c); extern void init_hypervisor_platform(void); +/* + * x86 hypervisor information + */ +struct hypervisor_x86 { + /* Hypervisor name */ + const char *name; + + /* Detection routine */ + bool (*detect)(void); + + /* Adjust CPU feature bits (run once per CPU) */ + void (*set_cpu_features)(struct cpuinfo_x86 *); + + /* Platform setup (run once per boot) */ + void (*init_platform)(void); +}; + +extern const struct hypervisor_x86 *x86_hyper; + +/* Recognized hypervisors */ +extern const struct hypervisor_x86 x86_hyper_vmware; +extern const struct hypervisor_x86 x86_hyper_ms_hyperv; + #endif |