diff options
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | README | 2 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 4 | ||||
| -rw-r--r-- | scripts/kconfig/conf.c | 1 | ||||
| -rw-r--r-- | scripts/kconfig/confdata.c | 27 | ||||
| -rw-r--r-- | scripts/kconfig/lkc_proto.h | 1 |
6 files changed, 3 insertions, 36 deletions
@@ -200,11 +200,9 @@ SRCARCH := $(ARCH) # Additional ARCH settings for x86 ifeq ($(ARCH),i386) SRCARCH := x86 - K64BIT := n endif ifeq ($(ARCH),x86_64) SRCARCH := x86 - K64BIT := y endif KCONFIG_CONFIG ?= .config @@ -341,7 +339,7 @@ KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null) KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION -export ARCH SRCARCH K64BIT CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC +export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS @@ -194,8 +194,6 @@ CONFIGURING the kernel: "make *config" checks for a file named "all{yes/mod/no/random}.config" for symbol values that are to be forced. If this file is not found, it checks for a file named "all.config" to contain forced values. - Finally it checks the environment variable K64BIT and if found, sets - the config symbol "64BIT" to the value of the K64BIT variable. NOTES on "make config": - having unnecessary drivers will make the kernel bigger, and can diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 1eb59971af5..368864dfe6e 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -3,8 +3,8 @@ mainmenu "Linux Kernel Configuration for x86" # Select 32 or 64 bit config 64BIT - bool "64-bit kernel" - default n + bool "64-bit kernel" if ARCH = "x86" + default ARCH = "x86_64" help Say yes to build a 64-bit kernel - formerly known as x86_64 Say no to build a 32-bit kernel - formerly known as i386 diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index c6bee85c396..a38787a881e 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -591,7 +591,6 @@ int main(int ac, char **av) conf_read_simple(name, S_DEF_USER); else if (!stat("all.config", &tmpstat)) conf_read_simple("all.config", S_DEF_USER); - conf_set_env_sym("K64BIT", "64BIT", S_DEF_USER); break; default: break; diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index e4fa3f30254..e0f402f3b75 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -145,33 +145,6 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p) return 0; } -/* Read an environment variable and assign the value to the symbol */ -int conf_set_env_sym(const char *env, const char *symname, int def) -{ - struct symbol *sym; - char *p; - int def_flags; - - p = getenv(env); - if (p) { - char warning[200]; - sprintf(warning, "Environment variable (%s = \"%s\")", env, p); - conf_filename = warning; - def_flags = SYMBOL_DEF << def; - if (def == S_DEF_USER) { - sym = sym_find(symname); - if (!sym) - return 1; - } else { - sym = sym_lookup(symname, 0); - if (sym->type == S_UNKNOWN) - sym->type = S_OTHER; - } - conf_set_sym_val(sym, def, def_flags, p); - } - return 0; -} - int conf_read_simple(const char *name, int def) { FILE *in = NULL; diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h index dca294e90cc..4d09f6ddefe 100644 --- a/scripts/kconfig/lkc_proto.h +++ b/scripts/kconfig/lkc_proto.h @@ -1,7 +1,6 @@ /* confdata.c */ P(conf_parse,void,(const char *name)); -P(conf_set_env_sym,int,(const char *envname, const char *symname, int def)); P(conf_read,int,(const char *name)); P(conf_read_simple,int,(const char *name, int)); P(conf_write,int,(const char *name)); |