sh: remove stray markers.

arch/sh has a couple of stray markers without any users introduced
in commit 3d58695edbfac785161bf282dc11fd42a483d6c9.  Remove them in
preparation of removing the markers in favour of the TRACE_EVENT
macro (and also because we don't keep dead code around).

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

4 files changed, 1 insertions, 14 deletions

diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 9289ede29c7b..eea4cf9d44b6 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -119,8 +119,6 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
         pid = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
                       &regs, 0, NULL, NULL);
 
-        trace_mark(kernel_arch_kthread_create, "pid %d fn %p", pid, fn);
-
         return pid;
 }
 
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 96be839040f8..44c80770b8c2 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -323,7 +323,6 @@ ATTRIB_NORET void kernel_thread_helper(void *arg, int (*fn)(void *))
 int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
 {
         struct pt_regs regs;
-        int pid;
 
         memset(&regs, 0, sizeof(regs));
         regs.regs[2] = (unsigned long)arg;
@@ -333,12 +332,8 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
         regs.sr = (1 << 30);
 
         /* Ok, create the new process.. */
-        pid = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
+        return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
                       &regs, 0, NULL, NULL);
-
-        trace_mark(kernel_arch_kthread_create, "pid %d fn %p", pid, fn);
-
-        return pid;
 }
 
 /*
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index e3a7e36639ef..90d00e47264d 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -88,8 +88,6 @@ asmlinkage int sys_ipc(uint call, int first, int second,
         version = call >> 16; /* hack for backward compatibility */
         call &= 0xffff;
 
-        trace_mark(kernel_arch_ipc_call, "call %u first %d", call, first);
-
         if (call <= SEMTIMEDOP)
                 switch (call) {
                 case SEMOP:
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
index 31a33ebdef6f..2c50f80fc332 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -249,9 +249,6 @@ static inline int notify_page_fault(struct pt_regs *regs, int trap)
 {
         int ret = 0;
 
-        trace_mark(kernel_arch_trap_entry, "trap_id %d ip #p%ld",
-                   trap >> 5, instruction_pointer(regs));
-
 #ifdef CONFIG_KPROBES
         if (!user_mode(regs)) {
                 preempt_disable();
@@ -327,6 +324,5 @@ asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs,
 
         ret = 0;
 out:
-        trace_mark(kernel_arch_trap_exit, MARK_NOARGS);
         return ret;
 }