From a9c9dff1bc64750c81ee99779164d304c35d2ff3 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 20 Dec 2005 14:53:05 -0800 Subject: [PATCH] [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 --- arch/sparc64/Makefile | 5 ----- init/Kconfig | 1 - 2 files changed, 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. -- 2.30.2