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authorH. Peter Anvin <hpa@zytor.com>2008-01-30 07:30:56 -0500
committerIngo Molnar <mingo@elte.hu>2008-01-30 07:30:56 -0500
commit65ea5b0349903585bfed9720fa06f5edb4f1cd25 (patch)
tree6c252228c34416b7e2077f23475de34500c2ab8a /include/asm-x86/compat.h
parent53756d3722172815f52272b28c6d5d5e9639adde (diff)
x86: rename the struct pt_regs members for 32/64-bit consistency
We have a lot of code which differs only by the naming of specific members of structures that contain registers. In order to enable additional unifications, this patch drops the e- or r- size prefix from the register names in struct pt_regs, and drops the x- prefixes for segment registers on the 32-bit side. This patch also performs the equivalent renames in some additional places that might be candidates for unification in the future. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/compat.h')
-rw-r--r--include/asm-x86/compat.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/compat.h b/include/asm-x86/compat.h
index 66ba7987184a..b270ee04959e 100644
--- a/include/asm-x86/compat.h
+++ b/include/asm-x86/compat.h
@@ -207,7 +207,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
207static __inline__ void __user *compat_alloc_user_space(long len) 207static __inline__ void __user *compat_alloc_user_space(long len)
208{ 208{
209 struct pt_regs *regs = task_pt_regs(current); 209 struct pt_regs *regs = task_pt_regs(current);
210 return (void __user *)regs->rsp - len; 210 return (void __user *)regs->sp - len;
211} 211}
212 212
213static inline int is_compat_task(void) 213static inline int is_compat_task(void)