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-rw-r--r--arch/i386/kernel/process.c8
-rw-r--r--arch/ia64/kernel/process.c8
-rw-r--r--arch/powerpc/kernel/process.c2
-rw-r--r--arch/x86_64/kernel/process.c9
4 files changed, 1 insertions, 26 deletions
diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c
index 299e616..24b3e74 100644
--- a/arch/i386/kernel/process.c
+++ b/arch/i386/kernel/process.c
@@ -38,7 +38,6 @@
#include <linux/kallsyms.h>
#include <linux/ptrace.h>
#include <linux/random.h>
-#include <linux/kprobes.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
@@ -364,13 +363,6 @@ void exit_thread(void)
struct task_struct *tsk = current;
struct thread_struct *t = &tsk->thread;
- /*
- * Remove function-return probe instances associated with this task
- * and put them back on the free list. Do not insert an exit probe for
- * this function, it will be disabled by kprobe_flush_task if you do.
- */
- kprobe_flush_task(tsk);
-
/* The process may have allocated an io port bitmap... nuke it. */
if (unlikely(NULL != t->io_bitmap_ptr)) {
int cpu = get_cpu();
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index 309d596..355d579 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -30,7 +30,6 @@
#include <linux/efi.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
-#include <linux/kprobes.h>
#include <asm/cpu.h>
#include <asm/delay.h>
@@ -738,13 +737,6 @@ void
exit_thread (void)
{
- /*
- * Remove function-return probe instances associated with this task
- * and put them back on the free list. Do not insert an exit probe for
- * this function, it will be disabled by kprobe_flush_task if you do.
- */
- kprobe_flush_task(current);
-
ia64_drop_fpu(current);
#ifdef CONFIG_PERFMON
/* if needed, stop monitoring and flush state to perfmon context */
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 1770a06..f698aa7 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -35,7 +35,6 @@
#include <linux/mqueue.h>
#include <linux/hardirq.h>
#include <linux/utsname.h>
-#include <linux/kprobes.h>
#include <asm/pgtable.h>
#include <asm/uaccess.h>
@@ -460,7 +459,6 @@ void show_regs(struct pt_regs * regs)
void exit_thread(void)
{
- kprobe_flush_task(current);
discard_lazy_cpu_state();
}
diff --git a/arch/x86_64/kernel/process.c b/arch/x86_64/kernel/process.c
index 8111183..0370720 100644
--- a/arch/x86_64/kernel/process.c
+++ b/arch/x86_64/kernel/process.c
@@ -35,8 +35,8 @@
#include <linux/ptrace.h>
#include <linux/utsname.h>
#include <linux/random.h>
-#include <linux/kprobes.h>
#include <linux/notifier.h>
+#include <linux/kprobes.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
@@ -353,13 +353,6 @@ void exit_thread(void)
struct task_struct *me = current;
struct thread_struct *t = &me->thread;
- /*
- * Remove function-return probe instances associated with this task
- * and put them back on the free list. Do not insert an exit probe for
- * this function, it will be disabled by kprobe_flush_task if you do.
- */
- kprobe_flush_task(me);
-
if (me->thread.io_bitmap_ptr) {
struct tss_struct *tss = &per_cpu(init_tss, get_cpu());
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