diff options
Diffstat (limited to 'xenolinux-2.4.21-pre4-sparse/include/asm-xeno/hypervisor.h')
| -rw-r--r-- | xenolinux-2.4.21-pre4-sparse/include/asm-xeno/hypervisor.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/xenolinux-2.4.21-pre4-sparse/include/asm-xeno/hypervisor.h b/xenolinux-2.4.21-pre4-sparse/include/asm-xeno/hypervisor.h index 935ea3a6ef..887a01b231 100644 --- a/xenolinux-2.4.21-pre4-sparse/include/asm-xeno/hypervisor.h +++ b/xenolinux-2.4.21-pre4-sparse/include/asm-xeno/hypervisor.h @@ -11,7 +11,7 @@ #include <asm/hypervisor-ifs/hypervisor-if.h> #include <asm/ptrace.h> -#include <asm/page.h> +//#include <asm/page.h> /* arch/xeno/kernel/setup.c */ union start_info_union @@ -353,7 +353,6 @@ static inline int HYPERVISOR_multicall(void *call_list, int nr_calls) return ret; } - static inline long HYPERVISOR_kbd_op(unsigned char op, unsigned char val) { int ret; @@ -365,4 +364,15 @@ static inline long HYPERVISOR_kbd_op(unsigned char op, unsigned char val) return ret; } +static inline long HYPERVISOR_iopl(unsigned int new_iopl) +{ + int ret; + __asm__ __volatile__ ( + TRAP_INSTR + : "=a" (ret) : "0" (__HYPERVISOR_iopl), + "b" (new_iopl) ); + + return ret; +} + #endif /* __HYPERVISOR_H__ */ |