Makefile (c3bdd5e65185f46150b3bac103b3854040487857) Makefile (b51ce3744f115850166f3d6c292b9c8cb849ad4f)
1# SPDX-License-Identifier: GPL-2.0
2#
3# Makefile for some libs needed in the kernel.
4#
5
6ifdef CONFIG_FUNCTION_TRACER
7ORIG_CFLAGS := $(KBUILD_CFLAGS)
8KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS))
9endif
10
11# These files are disabled because they produce lots of non-interesting and/or
12# flaky coverage that is not a function of syscall inputs. For example,
13# rbtree can be global and individual rotations don't correlate with inputs.
14KCOV_INSTRUMENT_string.o := n
15KCOV_INSTRUMENT_rbtree.o := n
16KCOV_INSTRUMENT_list_debug.o := n
17KCOV_INSTRUMENT_debugobjects.o := n
18KCOV_INSTRUMENT_dynamic_debug.o := n
19
1# SPDX-License-Identifier: GPL-2.0
2#
3# Makefile for some libs needed in the kernel.
4#
5
6ifdef CONFIG_FUNCTION_TRACER
7ORIG_CFLAGS := $(KBUILD_CFLAGS)
8KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS))
9endif
10
11# These files are disabled because they produce lots of non-interesting and/or
12# flaky coverage that is not a function of syscall inputs. For example,
13# rbtree can be global and individual rotations don't correlate with inputs.
14KCOV_INSTRUMENT_string.o := n
15KCOV_INSTRUMENT_rbtree.o := n
16KCOV_INSTRUMENT_list_debug.o := n
17KCOV_INSTRUMENT_debugobjects.o := n
18KCOV_INSTRUMENT_dynamic_debug.o := n
19
20# Early boot use of cmdline, don't instrument it
21ifdef CONFIG_AMD_MEM_ENCRYPT
22KASAN_SANITIZE_string.o := n
23
24ifdef CONFIG_FUNCTION_TRACER
25CFLAGS_REMOVE_string.o = -pg
26endif
27
28CFLAGS_string.o := $(call cc-option, -fno-stack-protector)
29endif
30
20lib-y := ctype.o string.o vsprintf.o cmdline.o \
21 rbtree.o radix-tree.o timerqueue.o xarray.o \
22 idr.o int_sqrt.o extable.o \
23 sha1.o chacha.o irq_regs.o argv_split.o \
24 flex_proportions.o ratelimit.o show_mem.o \
25 is_single_threaded.o plist.o decompress.o kobject_uevent.o \
26 earlycpio.o seq_buf.o siphash.o dec_and_lock.o \
27 nmi_backtrace.o nodemask.o win_minmax.o memcat_p.o

--- 256 unchanged lines hidden --- 		31lib-y := ctype.o string.o vsprintf.o cmdline.o \
32 rbtree.o radix-tree.o timerqueue.o xarray.o \
33 idr.o int_sqrt.o extable.o \
34 sha1.o chacha.o irq_regs.o argv_split.o \
35 flex_proportions.o ratelimit.o show_mem.o \
36 is_single_threaded.o plist.o decompress.o kobject_uevent.o \
37 earlycpio.o seq_buf.o siphash.o dec_and_lock.o \
38 nmi_backtrace.o nodemask.o win_minmax.o memcat_p.o

--- 256 unchanged lines hidden ---