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| author | Steven Rostedt <rostedt@goodmis.org> | 2008-05-14 21:30:30 -0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 22:46:09 +0200 |
| commit | 6ec562328fda585be2d7f472cfac99d3b44d362a (patch) | |
| tree | 82b4be77f89f278b254ebb0f1993b2dc401019d5 /kernel | |
| parent | 656ee82cc855027b2e994ad218519b09fa652cc1 (diff) | |
| download | lwn-6ec562328fda585be2d7f472cfac99d3b44d362a.tar.gz lwn-6ec562328fda585be2d7f472cfac99d3b44d362a.zip | |
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')
| -rw-r--r-- | kernel/Makefile | 14 |
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 |