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| author | Ingo Molnar <mingo@kernel.org> | 2016-02-25 09:00:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-02-25 09:00:38 +0100 |
| commit | c0853867a10f9215132dccdb84c720a5f856f4d2 (patch) | |
| tree | 92d3162ea2fc6fe0276dabc869e01293325f862c /arch/x86/include/asm/xen | |
| parent | 6dc390ad61ac8dfca5fa9b0823981fb6f7ec17a0 (diff) | |
| parent | 1923f3d02768bd904dfe5607f3f93c3008b8db61 (diff) | |
| download | linux-c0853867a10f9215132dccdb84c720a5f856f4d2.tar.bz2 | |
Merge branch 'x86/debug' into core/objtool, to pick up frame pointer fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/xen')
| -rw-r--r-- | arch/x86/include/asm/xen/hypercall.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h index 3bcdcc84259d..a12a047184ee 100644 --- a/arch/x86/include/asm/xen/hypercall.h +++ b/arch/x86/include/asm/xen/hypercall.h @@ -110,9 +110,10 @@ extern struct { char _entry[32]; } hypercall_page[]; register unsigned long __arg2 asm(__HYPERCALL_ARG2REG) = __arg2; \ register unsigned long __arg3 asm(__HYPERCALL_ARG3REG) = __arg3; \ register unsigned long __arg4 asm(__HYPERCALL_ARG4REG) = __arg4; \ - register unsigned long __arg5 asm(__HYPERCALL_ARG5REG) = __arg5; + register unsigned long __arg5 asm(__HYPERCALL_ARG5REG) = __arg5; \ + register void *__sp asm(_ASM_SP); -#define __HYPERCALL_0PARAM "=r" (__res) +#define __HYPERCALL_0PARAM "=r" (__res), "+r" (__sp) #define __HYPERCALL_1PARAM __HYPERCALL_0PARAM, "+r" (__arg1) #define __HYPERCALL_2PARAM __HYPERCALL_1PARAM, "+r" (__arg2) #define __HYPERCALL_3PARAM __HYPERCALL_2PARAM, "+r" (__arg3) |