Commit 65ecc14a authored Nov 15, 2008 by Kumar Gala Committed by Linus Torvalds Nov 17, 2008

Remove -mno-spe flags as they dont belong



For some unknown reason at Steven Rostedt added in disabling of the SPE
instruction generation for e500 based PPC cores in commit
6ec56232.

We are removing it because:

1. It generates e500 kernels that don't work
2. its not the correct set of flags to do this
3. we handle this in the arch/powerpc/Makefile already
4. its unknown in talking to Steven why he did this

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Tested-and-Acked-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent e77a20e8

kernel/Makefile

+1 −3

Original line number	Diff line number	Diff line
		@@ -11,8 +11,6 @@ obj-y = sched.o fork.o exec_domain.o panic.o printk.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 = -mno-spe

		ifdef CONFIG_FUNCTION_TRACER
		# Do not trace debug files and internal ftrace files
		CFLAGS_REMOVE_lockdep.o = -pg
		@@ -21,7 +19,7 @@ CFLAGS_REMOVE_mutex-debug.o = -pg
		CFLAGS_REMOVE_rtmutex-debug.o = -pg
		CFLAGS_REMOVE_cgroup-debug.o = -pg
		CFLAGS_REMOVE_sched_clock.o = -pg
		CFLAGS_REMOVE_sched.o = -mno-spe -pg
		CFLAGS_REMOVE_sched.o = -pg
		endif

		obj-$(CONFIG_FREEZER) += freezer.o

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