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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-24 20:08:26 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-24 20:08:26 (GMT) |
| commit | db8862eafe8a5d030a3b02e81b8bb47447c315e3 (patch) | |
| tree | 073ea7b46809bf804134cbf008a593413c02a99c /arch/sparc/include/asm/ptrace_64.h | |
| parent | c5dee6177f4bd2095aab7d9be9f6ebdddd6deee9 (diff) | |
| parent | c20137fc5329eaf24093fc48c52608dc66be8e5c (diff) | |
| download | linux-fsl-qoriq-db8862eafe8a5d030a3b02e81b8bb47447c315e3.tar.xz | |
Merge branch 'linus' into tracing/hw-branch-tracing
Diffstat (limited to 'arch/sparc/include/asm/ptrace_64.h')
| -rw-r--r-- | arch/sparc/include/asm/ptrace_64.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h index 84e969f..cd6fbfc 100644 --- a/arch/sparc/include/asm/ptrace_64.h +++ b/arch/sparc/include/asm/ptrace_64.h @@ -114,6 +114,7 @@ struct sparc_trapf { #ifdef __KERNEL__ #include <linux/threads.h> +#include <asm/system.h> static inline int pt_regs_trap_type(struct pt_regs *regs) { @@ -130,6 +131,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs) return (regs->tstate &= ~TSTATE_SYSCALL); } +#define arch_ptrace_stop_needed(exit_code, info) \ +({ flush_user_windows(); \ + get_thread_wsaved() != 0; \ +}) + +#define arch_ptrace_stop(exit_code, info) \ + synchronize_user_stack() + struct global_reg_snapshot { unsigned long tstate; unsigned long tpc; |