Commit f6d091e0 authored by David S. Miller's avatar David S. Miller

[SPARC64]: Add regs_return_value().

Needed for kretprobes.

Noticed by Ananth N Mavinakayanahalli.
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8c5b4a3f
...@@ -102,6 +102,7 @@ do { current_thread_info()->syscall_noerror = 1; \ ...@@ -102,6 +102,7 @@ do { current_thread_info()->syscall_noerror = 1; \
} while (0) } while (0)
#define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV)) #define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV))
#define instruction_pointer(regs) ((regs)->tpc) #define instruction_pointer(regs) ((regs)->tpc)
#define regs_return_value(regs) ((regs)->u_regs[UREG_I0])
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
extern unsigned long profile_pc(struct pt_regs *); extern unsigned long profile_pc(struct pt_regs *);
#else #else
......
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