From 9d35f8464dd51466e60447625784cf1740f03ff4 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Wed, 17 Jun 2009 16:27:27 -0700 Subject: ptrace: remove PT_DTRACE from m68k, m68knommu m68k sets PT_DTRACE in trap_c() but never uses it. Signed-off-by: Oleg Nesterov Acked-by: Geert Uytterhoeven Acked-by: Greg Ungerer Cc: Roman Zippel Acked-by: Roland McGrath Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/m68k/kernel/traps.c | 1 - arch/m68knommu/kernel/asm-offsets.c | 1 - arch/m68knommu/kernel/traps.c | 1 - 3 files changed, 3 deletions(-) diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c index 184acc90808..aacd6d17b83 100644 --- a/arch/m68k/kernel/traps.c +++ b/arch/m68k/kernel/traps.c @@ -1057,7 +1057,6 @@ asmlinkage void trap_c(struct frame *fp) if (fp->ptregs.sr & PS_S) { if ((fp->ptregs.vector >> 2) == VEC_TRACE) { /* traced a trapping instruction */ - current->ptrace |= PT_DTRACE; } else bad_super_trap(fp); return; diff --git a/arch/m68knommu/kernel/asm-offsets.c b/arch/m68knommu/kernel/asm-offsets.c index f500dd6935d..594ee0e657f 100644 --- a/arch/m68knommu/kernel/asm-offsets.c +++ b/arch/m68knommu/kernel/asm-offsets.c @@ -73,7 +73,6 @@ int main(void) DEFINE(TRAP_TRACE, TRAP_TRACE); DEFINE(PT_PTRACED, PT_PTRACED); - DEFINE(PT_DTRACE, PT_DTRACE); DEFINE(THREAD_SIZE, THREAD_SIZE); diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c index 5d5d56bcd0e..51d325343ab 100644 --- a/arch/m68knommu/kernel/traps.c +++ b/arch/m68knommu/kernel/traps.c @@ -200,7 +200,6 @@ asmlinkage void trap_c(struct frame *fp) if (fp->ptregs.sr & PS_S) { if ((fp->ptregs.vector >> 2) == VEC_TRACE) { /* traced a trapping instruction */ - current->ptrace |= PT_DTRACE; } else bad_super_trap(fp); return; -- cgit v1.2.3