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| author |   David S. Miller <davem@sunset.davemloft.net> | 2005-12-20 14:53:05 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-12-20 14:53:05 -0800 |
| commit | a9c9dff1bc64750c81ee99779164d304c35d2ff3 (patch) | |
| tree | 26f0c21862afe034f3cc1524dd14e7d2ab678aac | |
| parent | [PATCH] fix spinlock-debugging smp_processor_id() usage (diff) | |
| download | linux-dev-a9c9dff1bc64750c81ee99779164d304c35d2ff3.tar.xz linux-dev-a9c9dff1bc64750c81ee99779164d304c35d2ff3.zip | |
[SPARC64]: Stop putting -finline-limit=XXX into CFLAGS
It was a stupid workaround for the "static inline" vs.
"extern inline" issues of long ago, and it is what causes
schedule() to be inlined like crazy into kernel/sched.c
when -Os is specified.
MIPS and S390 should probably do the same.
Now CC_OPTIMIZE_FOR_SIZE can be safely used on sparc64
once more.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | arch/sparc64/Makefile | 5 | ||||
| -rw-r--r-- | init/Kconfig | 1 |
2 files changed, 0 insertions, 6 deletions
diff --git a/arch/sparc64/Makefile b/arch/sparc64/Makefile index 43fe382da078..cad10c5b83d3 100644 --- a/arch/sparc64/Makefile +++ b/arch/sparc64/Makefile @@ -17,7 +17,6 @@ CC := $(shell if $(CC) -m64 -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then NEW_GCC := $(call cc-option-yn, -m64 -mcmodel=medlow) NEW_GAS := $(shell if $(LD) -V 2>&1 | grep 'elf64_sparc' > /dev/null; then echo y; else echo n; fi) UNDECLARED_REGS := $(shell if $(CC) -c -x assembler /dev/null -Wa,--help | grep undeclared-regs > /dev/null; then echo y; else echo n; fi; ) -INLINE_LIMIT := $(call cc-option-yn, -m64 -finline-limit=100000) export NEW_GCC @@ -49,10 +48,6 @@ else AFLAGS += -m64 -mcpu=ultrasparc $(CC_UNDECL) endif -ifeq ($(INLINE_LIMIT),y) - CFLAGS := $(CFLAGS) -finline-limit=100000 -endif - ifeq ($(CONFIG_MCOUNT),y) CFLAGS := $(CFLAGS) -pg endif diff --git a/init/Kconfig b/init/Kconfig index 6c5dbedc6e96..9fc0759fa942 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -260,7 +260,6 @@ config CC_OPTIMIZE_FOR_SIZE bool "Optimize for size (Look out for broken compilers!)" default y depends on ARM || H8300 || EXPERIMENTAL - depends on !SPARC64 help Enabling this option will pass "-Os" instead of "-O2" to gcc resulting in a smaller kernel. |