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| author | zhaoxiao <zhaoxiao@uniontech.com> | 2021-04-20 15:00:52 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-04-21 13:44:35 +0200 |
| commit | 1b6bc35a01bd6b874165379255929b7badfdecb5 (patch) | |
| tree | d015171ad07cc697cc37e738c4d6e18e9da5afda /arch | |
| parent | 987b42074b66cc5ca31e70cec89d3d0d14ad0ff3 (diff) | |
| download | lwn-1b6bc35a01bd6b874165379255929b7badfdecb5.tar.gz lwn-1b6bc35a01bd6b874165379255929b7badfdecb5.zip | |
MIPS: Makefile: Replace -pg with CC_FLAGS_FTRACE
This patch replaces the "open-coded" -pg compile flag with a CC_FLAGS_FTRACE
makefile variable which architectures can override if a different option
should be used for code generation.
Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/boot/compressed/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/Makefile | 8 | ||||
| -rw-r--r-- | arch/mips/vdso/Makefile | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index f93f72bcba97..e4b7839293e1 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -18,7 +18,7 @@ include $(srctree)/arch/mips/Kbuild.platforms BOOT_HEAP_SIZE := 0x400000 # Disable Function Tracer -KBUILD_CFLAGS := $(filter-out -pg, $(KBUILD_CFLAGS)) +KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_FTRACE), $(KBUILD_CFLAGS)) KBUILD_CFLAGS := $(filter-out -fstack-protector, $(KBUILD_CFLAGS)) diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index b4a57f1de772..814b3da30501 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -17,10 +17,10 @@ obj-y += cpu-probe.o endif ifdef CONFIG_FUNCTION_TRACER -CFLAGS_REMOVE_ftrace.o = -pg -CFLAGS_REMOVE_early_printk.o = -pg -CFLAGS_REMOVE_perf_event.o = -pg -CFLAGS_REMOVE_perf_event_mipsxx.o = -pg +CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE) +CFLAGS_REMOVE_early_printk.o = $(CC_FLAGS_FTRACE) +CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE) +CFLAGS_REMOVE_perf_event_mipsxx.o = $(CC_FLAGS_FTRACE) endif obj-$(CONFIG_CEVT_BCM1480) += cevt-bcm1480.o diff --git a/arch/mips/vdso/Makefile b/arch/mips/vdso/Makefile index 2131d3fd7333..1b2ea34c3d3b 100644 --- a/arch/mips/vdso/Makefile +++ b/arch/mips/vdso/Makefile @@ -46,7 +46,7 @@ CFLAGS_vgettimeofday-o32.o = -include $(srctree)/$(src)/config-n32-o32-env.c -in CFLAGS_vgettimeofday-n32.o = -include $(srctree)/$(src)/config-n32-o32-env.c -include $(c-gettimeofday-y) endif -CFLAGS_REMOVE_vgettimeofday.o = -pg +CFLAGS_REMOVE_vgettimeofday.o = $(CC_FLAGS_FTRACE) ifdef CONFIG_MIPS_DISABLE_VDSO ifndef CONFIG_MIPS_LD_CAN_LINK_VDSO @@ -60,7 +60,7 @@ ldflags-y := -Bsymbolic --no-undefined -soname=linux-vdso.so.1 \ $(filter -E%,$(KBUILD_CFLAGS)) -nostdlib -shared \ -G 0 --eh-frame-hdr --hash-style=sysv --build-id=sha1 -T -CFLAGS_REMOVE_vdso.o = -pg +CFLAGS_REMOVE_vdso.o = $(CC_FLAGS_FTRACE) GCOV_PROFILE := n UBSAN_SANITIZE := n |