X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=blobdiff_plain;f=init%2Fmain.c;h=b03a4c1f69fa4f163a208783c7d9b4079ca541a0;hp=4ddb53f04f2acb0aefb84df89efc105e8f1ba90e;hb=4aed2fd8e3181fea7c09ba79cf64e7e3f4413bf9;hpb=3a3527b6461b1298cc53ce72f336346739297ac8

diff --git a/init/main.c b/init/main.c
index 4ddb53f04f2a..b03a4c1f69fa 100644
--- a/init/main.c
+++ b/init/main.c
@@ -66,11 +66,9 @@
 #include <linux/ftrace.h>
 #include <linux/async.h>
 #include <linux/kmemcheck.h>
-#include <linux/kmemtrace.h>
 #include <linux/sfi.h>
 #include <linux/shmem_fs.h>
 #include <linux/slab.h>
-#include <trace/boot.h>
 
 #include <asm/io.h>
 #include <asm/bugs.h>
@@ -664,7 +662,6 @@ asmlinkage void __init start_kernel(void)
 #endif
 	page_cgroup_init();
 	enable_debug_pagealloc();
-	kmemtrace_init();
 	kmemleak_init();
 	debug_objects_mem_init();
 	idr_init_cache();
@@ -726,38 +723,33 @@ int initcall_debug;
 core_param(initcall_debug, initcall_debug, bool, 0644);
 
 static char msgbuf[64];
-static struct boot_trace_call call;
-static struct boot_trace_ret ret;
 
 int do_one_initcall(initcall_t fn)
 {
 	int count = preempt_count();
 	ktime_t calltime, delta, rettime;
+	unsigned long long duration;
+	int ret;
 
 	if (initcall_debug) {
-		call.caller = task_pid_nr(current);
-		printk("calling  %pF @ %i\n", fn, call.caller);
+		printk("calling  %pF @ %i\n", fn, task_pid_nr(current));
 		calltime = ktime_get();
-		trace_boot_call(&call, fn);
-		enable_boot_trace();
 	}
 
-	ret.result = fn();
+	ret = fn();
 
 	if (initcall_debug) {
-		disable_boot_trace();
 		rettime = ktime_get();
 		delta = ktime_sub(rettime, calltime);
-		ret.duration = (unsigned long long) ktime_to_ns(delta) >> 10;
-		trace_boot_ret(&ret, fn);
-		printk("initcall %pF returned %d after %Ld usecs\n", fn,
-			ret.result, ret.duration);
+		duration = (unsigned long long) ktime_to_ns(delta) >> 10;
+		printk("initcall %pF returned %d after %lld usecs\n", fn,
+			ret, duration);
 	}
 
 	msgbuf[0] = 0;
 
-	if (ret.result && ret.result != -ENODEV && initcall_debug)
-		sprintf(msgbuf, "error code %d ", ret.result);
+	if (ret && ret != -ENODEV && initcall_debug)
+		sprintf(msgbuf, "error code %d ", ret);
 
 	if (preempt_count() != count) {
 		strlcat(msgbuf, "preemption imbalance ", sizeof(msgbuf));
@@ -771,7 +763,7 @@ int do_one_initcall(initcall_t fn)
 		printk("initcall %pF returned with %s\n", fn, msgbuf);
 	}
 
-	return ret.result;
+	return ret;
 }
 
 
@@ -895,7 +887,6 @@ static int __init kernel_init(void * unused)
 	smp_prepare_cpus(setup_max_cpus);
 
 	do_pre_smp_initcalls();
-	start_boot_trace();
 
 	smp_init();
 	sched_init_smp();