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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 19:03:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-16 19:03:06 -0700 |
| commit | 16d8775700f1815076f879719ce14b33f50a3171 (patch) | |
| tree | 8525e6e6f12b6acf7cf2746853cc65549f3dbf4c /arch/arm/kernel/signal.c | |
| parent | e34551339a195aa548eaf698523714a8fe7f1984 (diff) | |
| parent | 05e34754518b6a90d5c392790c032575fab12d66 (diff) | |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (91 commits)
ARM: 6806/1: irq: introduce entry and exit functions for chained handlers
ARM: 6781/1: Thumb-2: Work around buggy Thumb-2 short branch relocations in gas
ARM: 6747/1: P2V: Thumb2 support
ARM: 6798/1: aout-core: zero thread debug registers in a.out core dump
ARM: 6796/1: Footbridge: Fix I/O mappings for NOMMU mode
ARM: 6784/1: errata: no automatic Store Buffer drain on Cortex-A9
ARM: 6772/1: errata: possible fault MMU translations following an ASID switch
ARM: 6776/1: mach-ux500: activate fix for errata 753970
ARM: 6794/1: SPEAr: Append UL to device address macros.
ARM: 6793/1: SPEAr: Remove unused *_SIZE macros from spear*.h files
ARM: 6792/1: SPEAr: Replace SIZE macro's with SZ_4K macros
ARM: 6791/1: SPEAr3xx: Declare device structures after shirq code
ARM: 6790/1: SPEAr: Clock Framework: Rename usbd clock and align apb_clk entry
ARM: 6789/1: SPEAr3xx: Rename sdio to sdhci
ARM: 6788/1: SPEAr: Include mach/hardware.h instead of mach/spear.h
ARM: 6787/1: SPEAr: Reorder #includes in .h & .c files.
ARM: 6681/1: SPEAr: add debugfs support to clk API
ARM: 6703/1: SPEAr: update clk API support
ARM: 6679/1: SPEAr: make clk API functions more generic
ARM: 6737/1: SPEAr: formalized timer support
...
Diffstat (limited to 'arch/arm/kernel/signal.c')
| -rw-r--r-- | arch/arm/kernel/signal.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index abaf8445ce2..cb839831764 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -20,7 +20,6 @@ #include <asm/unistd.h> #include <asm/vfp.h> -#include "ptrace.h" #include "signal.h" #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) @@ -348,8 +347,6 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs) if (restore_sigframe(regs, frame)) goto badframe; - single_step_trap(current); - return regs->ARM_r0; badframe: @@ -383,8 +380,6 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs) if (do_sigaltstack(&frame->sig.uc.uc_stack, NULL, regs->ARM_sp) == -EFAULT) goto badframe; - single_step_trap(current); - return regs->ARM_r0; badframe: @@ -706,8 +701,6 @@ static void do_signal(struct pt_regs *regs, int syscall) if (try_to_freeze()) goto no_signal; - single_step_clear(current); - signr = get_signal_to_deliver(&info, &ka, regs, NULL); if (signr > 0) { sigset_t *oldset; @@ -726,7 +719,6 @@ static void do_signal(struct pt_regs *regs, int syscall) if (test_thread_flag(TIF_RESTORE_SIGMASK)) clear_thread_flag(TIF_RESTORE_SIGMASK); } - single_step_set(current); return; } @@ -772,7 +764,6 @@ static void do_signal(struct pt_regs *regs, int syscall) sigprocmask(SIG_SETMASK, ¤t->saved_sigmask, NULL); } } - single_step_set(current); } asmlinkage void |