diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Makefile | 14 |
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 @@ | |||
2 | # Makefile for some libs needed in the kernel. | 2 | # Makefile for some libs needed in the kernel. |
3 | # | 3 | # |
4 | 4 | ||
5 | ifdef CONFIG_FTRACE | ||
6 | ORIG_CFLAGS := $(KBUILD_CFLAGS) | ||
7 | KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS)) | ||
8 | endif | ||
9 | |||
5 | lib-y := ctype.o string.o vsprintf.o cmdline.o \ | 10 | lib-y := ctype.o string.o vsprintf.o cmdline.o \ |
6 | rbtree.o radix-tree.o dump_stack.o \ | 11 | rbtree.o radix-tree.o dump_stack.o \ |
7 | idr.o int_sqrt.o extable.o prio_tree.o \ | 12 | idr.o int_sqrt.o extable.o prio_tree.o \ |
8 | sha1.o irq_regs.o reciprocal_div.o argv_split.o \ | 13 | sha1.o irq_regs.o reciprocal_div.o argv_split.o \ |
9 | proportions.o prio_heap.o ratelimit.o | 14 | proportions.o prio_heap.o ratelimit.o |
10 | 15 | ||
11 | ifdef CONFIG_FTRACE | ||
12 | # Do not profile string.o, since it may be used in early boot or vdso | ||
13 | CFLAGS_REMOVE_string.o = -pg | ||
14 | # Also do not profile any debug utilities | ||
15 | CFLAGS_REMOVE_spinlock_debug.o = -pg | ||
16 | CFLAGS_REMOVE_list_debug.o = -pg | ||
17 | CFLAGS_REMOVE_debugobjects.o = -pg | ||
18 | endif | ||
19 | |||
20 | lib-$(CONFIG_MMU) += ioremap.o | 16 | lib-$(CONFIG_MMU) += ioremap.o |
21 | lib-$(CONFIG_SMP) += cpumask.o | 17 | lib-$(CONFIG_SMP) += cpumask.o |
22 | 18 | ||