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authorDave Martin <dave.martin@linaro.org>2013-02-20 17:34:20 +0000
committerJon Medhurst <tixy@linaro.org>2013-05-09 13:59:30 +0100
commit77191d82512a44533bb13d49627c62f1562fc02a (patch)
tree3e743c4be58546f2e565f26b392837e629770297
parent3f18385eb14528024a3c635a28a4acc4837b90e6 (diff)
downloadvexpress-lsk-77191d82512a44533bb13d49627c62f1562fc02a.tar.gz
ARM: mcpm: Make all mcpm functions notrace
The functions in mcpm_entry.c are mostly intended for use during scary cache and coherency disabling sequences, or do other things which confuse trace ... like powering a CPU down and not returning. Similarly for the backend code. For simplicity, this patch just makes whole files notrace. There should be more than enough traceable points on the paths to these functions, but we can be more fine-grained later if there is a need for it. Signed-off-by: Dave Martin <dave.martin@linaro.org>
-rw-r--r--arch/arm/common/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index 48c0ee57817..bd48ab52544 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -12,3 +12,4 @@ obj-$(CONFIG_SHARP_SCOOP) += scoop.o
obj-$(CONFIG_PCI_HOST_ITE8152) += it8152.o
obj-$(CONFIG_ARM_TIMER_SP804) += timer-sp.o
obj-$(CONFIG_MCPM) += mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o
+CFLAGS_REMOVE_mcpm_entry.o = -pg