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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-22 09:12:37 +0200
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-22 09:12:37 +0200
commit8725f25acc656c1522d48a6746055099efdaca4c (patch)
treee241424fa58178ed6c2a95a4eb931ea83dbea33c /lib/Makefile
parentpowerpc: Fix build bug with binutils < 2.18 and GCC < 4.2 (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 (diff)
downloadlinux-8725f25acc656c1522d48a6746055099efdaca4c.tar.xz
linux-8725f25acc656c1522d48a6746055099efdaca4c.zip
Merge commit 'origin/master'
Manually fixed up: drivers/net/fs_enet/fs_enet-main.c
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile14
1 files changed, 5 insertions, 9 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 2c62a9c06fbe..818c4d455518 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -2,21 +2,17 @@
# Makefile for some libs needed in the kernel.
#
+ifdef CONFIG_FTRACE
+ORIG_CFLAGS := $(KBUILD_CFLAGS)
+KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS))
+endif
+
lib-y := ctype.o string.o vsprintf.o cmdline.o \
rbtree.o radix-tree.o dump_stack.o \
idr.o int_sqrt.o extable.o prio_tree.o \
sha1.o irq_regs.o reciprocal_div.o argv_split.o \
proportions.o prio_heap.o ratelimit.o
-ifdef CONFIG_FTRACE
-# Do not profile string.o, since it may be used in early boot or vdso
-CFLAGS_REMOVE_string.o = -pg
-# Also do not profile any debug utilities
-CFLAGS_REMOVE_spinlock_debug.o = -pg
-CFLAGS_REMOVE_list_debug.o = -pg
-CFLAGS_REMOVE_debugobjects.o = -pg
-endif
-
lib-$(CONFIG_MMU) += ioremap.o
lib-$(CONFIG_SMP) += cpumask.o