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authorSteven Rostedt <rostedt@goodmis.org>2008-05-15 05:30:30 +0400
committerThomas Gleixner <tglx@linutronix.de>2008-05-24 00:46:09 +0400
commit6ec562328fda585be2d7f472cfac99d3b44d362a (patch)
tree82b4be77f89f278b254ebb0f1993b2dc401019d5 /kernel/Makefile
parent656ee82cc855027b2e994ad218519b09fa652cc1 (diff)
downloadlinux-6ec562328fda585be2d7f472cfac99d3b44d362a.tar.xz
ftrace: use the new kbuild CFLAGS_REMOVE for kernel directory
This patch removes the Makefile turd and uses the nice CFLAGS_REMOVE macro in the kernel directory. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/Makefile')
-rw-r--r--kernel/Makefile14
1 files changed, 9 insertions, 5 deletions
diff --git a/kernel/Makefile b/kernel/Makefile
index d2f80ea4cd9a..ca2433e84873 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -11,12 +11,16 @@ obj-y = sched.o fork.o exec_domain.o panic.o printk.o profile.o \
hrtimer.o rwsem.o nsproxy.o srcu.o semaphore.o \
notifier.o ksysfs.o pm_qos_params.o sched_clock.o
+CFLAGS_REMOVE_sched.o = -pg -mno-spe
+
ifdef CONFIG_FTRACE
-# Do not profile debug utilities
-ORIG_CFLAGS := $(KBUILD_CFLAGS)
-KBUILD_CFLAGS = $(if $(filter-out lockdep% %debug,$(basename $(notdir $@))), \
- $(ORIG_CFLAGS), \
- $(subst -pg,,$(ORIG_CFLAGS)))
+# Do not trace debug files and internal ftrace files
+CFLAGS_REMOVE_lockdep.o = -pg
+CFLAGS_REMOVE_lockdep_proc.o = -pg
+CFLAGS_REMOVE_mutex-debug.o = -pg
+CFLAGS_REMOVE_rtmutex-debug.o = -pg
+CFLAGS_REMOVE_cgroup-debug.o = -pg
+CFLAGS_REMOVE_sched_clock.o = -pg
endif
obj-$(CONFIG_SYSCTL_SYSCALL_CHECK) += sysctl_check.o