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authorDavid S. Miller <davem@davemloft.net>2008-07-31 20:32:35 -0700
committerDavid S. Miller <davem@davemloft.net>2008-07-31 20:32:35 -0700
commit6717c282e407650c29e7b058623d89f543015a33 (patch)
treed23e0e8cea5ec49f5946dfd35bd20ec6e6cd53a9 /arch/sparc/include/asm/ptrace_64.h
parent9c636e30a33aa37873c53977c429f0fdad4ec0eb (diff)
sparc: Add __KERNEL__ ifdef protection to pt_regs helpers.
Some of them use 'bool' and whatnot and therefore are not kosher for userspace, so don't export them there. Reported by Roland McGrath. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/ptrace_64.h')
-rw-r--r--arch/sparc/include/asm/ptrace_64.h31
1 files changed, 15 insertions, 16 deletions
diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h
index 390d92ac67c..06e4914c13f 100644
--- a/arch/sparc/include/asm/ptrace_64.h
+++ b/arch/sparc/include/asm/ptrace_64.h
@@ -37,21 +37,6 @@ struct pt_regs {
unsigned int magic;
};
-static inline int pt_regs_trap_type(struct pt_regs *regs)
-{
- return regs->magic & 0x1ff;
-}
-
-static inline bool pt_regs_is_syscall(struct pt_regs *regs)
-{
- return (regs->tstate & TSTATE_SYSCALL);
-}
-
-static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
-{
- return (regs->tstate &= ~TSTATE_SYSCALL);
-}
-
struct pt_regs32 {
unsigned int psr;
unsigned int pc;
@@ -128,6 +113,21 @@ struct sparc_trapf {
#ifdef __KERNEL__
+static inline int pt_regs_trap_type(struct pt_regs *regs)
+{
+ return regs->magic & 0x1ff;
+}
+
+static inline bool pt_regs_is_syscall(struct pt_regs *regs)
+{
+ return (regs->tstate & TSTATE_SYSCALL);
+}
+
+static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
+{
+ return (regs->tstate &= ~TSTATE_SYSCALL);
+}
+
struct global_reg_snapshot {
unsigned long tstate;
unsigned long tpc;
@@ -154,7 +154,6 @@ extern unsigned long profile_pc(struct pt_regs *);
#define profile_pc(regs) instruction_pointer(regs)
#endif
extern void show_regs(struct pt_regs *);
-extern void __show_regs(struct pt_regs *);
#endif
#else /* __ASSEMBLY__ */