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yaml --- r: 140705 b: refs/heads/master c: 2db270a h: refs/heads/master i: 140703: 33662c5 v: v3
git-mirror · Feb 9, 2009 · 3baace9 · 3baace9
1 parent ba6702a
commit 3baace9
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Showing 6 changed files with 26 additions and 27 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 44b0635481437140b0e29d6023f05e805d5e7620
+refs/heads/master: 2db270a80b8f2238e536876cfb3987af02684df8
diff --git a/trunk/block/Kconfig b/trunk/block/Kconfig
@@ -44,30 +44,6 @@ config LBD
 
 	  If unsure, say N.
 
-config BLK_DEV_IO_TRACE
-	bool "Support for tracing block io actions"
-	depends on SYSFS
-	select RELAY
-	select DEBUG_FS
-	select TRACEPOINTS
-	select TRACING
-	select STACKTRACE
-	help
-	  Say Y here if you want to be able to trace the block layer actions
-	  on a given queue. Tracing allows you to see any traffic happening
-	  on a block device queue. For more information (and the userspace
-	  support tools needed), fetch the blktrace tools from:
-
-	  git://git.kernel.dk/blktrace.git
-
-	  Tracing also is possible using the ftrace interface, e.g.:
-
-	    echo 1 > /sys/block/sda/sda1/trace/enable
-	    echo blk > /sys/kernel/debug/tracing/current_tracer
-	    cat /sys/kernel/debug/tracing/trace_pipe
-
-	  If unsure, say N.
-
 config BLK_DEV_BSG
 	bool "Block layer SG support v4 (EXPERIMENTAL)"
 	depends on EXPERIMENTAL

diff --git a/trunk/block/Makefile b/trunk/block/Makefile
@@ -13,6 +13,5 @@ obj-$(CONFIG_IOSCHED_AS)	+= as-iosched.o
 obj-$(CONFIG_IOSCHED_DEADLINE)	+= deadline-iosched.o
 obj-$(CONFIG_IOSCHED_CFQ)	+= cfq-iosched.o
 
-obj-$(CONFIG_BLK_DEV_IO_TRACE)	+= blktrace.o
 obj-$(CONFIG_BLOCK_COMPAT)	+= compat_ioctl.o
 obj-$(CONFIG_BLK_DEV_INTEGRITY)	+= blk-integrity.o
diff --git a/trunk/kernel/trace/Kconfig b/trunk/kernel/trace/Kconfig
@@ -302,6 +302,29 @@ config WORKQUEUE_TRACER
           For example it can help a developer to decide whether he should
           choose a per cpu workqueue instead of a singlethreaded one.
 
+config BLK_DEV_IO_TRACE
+	bool "Support for tracing block io actions"
+	depends on SYSFS
+	select RELAY
+	select DEBUG_FS
+	select TRACEPOINTS
+	select TRACING
+	select STACKTRACE
+	help
+	  Say Y here if you want to be able to trace the block layer actions
+	  on a given queue. Tracing allows you to see any traffic happening
+	  on a block device queue. For more information (and the userspace
+	  support tools needed), fetch the blktrace tools from:
+
+	  git://git.kernel.dk/blktrace.git
+
+	  Tracing also is possible using the ftrace interface, e.g.:
+
+	    echo 1 > /sys/block/sda/sda1/trace/enable
+	    echo blk > /sys/kernel/debug/tracing/current_tracer
+	    cat /sys/kernel/debug/tracing/trace_pipe
+
+	  If unsure, say N.
 
 config DYNAMIC_FTRACE
 	bool "enable/disable ftrace tracepoints dynamically"

diff --git a/trunk/kernel/trace/Makefile b/trunk/kernel/trace/Makefile
@@ -37,5 +37,6 @@ obj-$(CONFIG_HW_BRANCH_TRACER) += trace_hw_branches.o
 obj-$(CONFIG_POWER_TRACER) += trace_power.o
 obj-$(CONFIG_KMEMTRACE) += kmemtrace.o
 obj-$(CONFIG_WORKQUEUE_TRACER) += trace_workqueue.o
+obj-$(CONFIG_BLK_DEV_IO_TRACE)	+= blktrace.o
 
 libftrace-y := ftrace.o
diff --git a/trunk/block/blktrace.c → trunk/kernel/trace/blktrace.c b/trunk/block/blktrace.c → trunk/kernel/trace/blktrace.c
@@ -25,7 +25,7 @@
 #include <linux/time.h>
 #include <trace/block.h>
 #include <linux/uaccess.h>
-#include <../kernel/trace/trace_output.h>
+#include "trace_output.h"
 
 static unsigned int blktrace_seq __read_mostly = 1;