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"make allnoconfig" exists to ease testing of minimal configurations. Documentation/SubmitChecklist includes a note to test with allnoconfig. This helps catch missing dependencies on common-but-not-required functionality, which might otherwise go unnoticed. However, allnoconfig still leaves many symbols enabled, because they're hidden behind CONFIG_EMBEDDED or CONFIG_EXPERT. For instance, allnoconfig still has CONFIG_PRINTK and CONFIG_BLOCK enabled, so drivers don't typically get build-tested with those disabled. To address this, introduce a new Kconfig option "allnoconfig_y", used on symbols which only exist to hide other symbols. Set it on CONFIG_EMBEDDED (which then selects CONFIG_EXPERT). allnoconfig will then disable all the symbols hidden behind those. Signed-off-by: Josh Triplett <josh@joshtriplett.org> Tested-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
48 lines
1.4 KiB
Text
48 lines
1.4 KiB
Text
%language=ANSI-C
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%define hash-function-name kconf_id_hash
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%define lookup-function-name kconf_id_lookup
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%define string-pool-name kconf_id_strings
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%compare-strncmp
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%enum
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%pic
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%struct-type
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struct kconf_id;
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static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len);
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%%
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mainmenu, T_MAINMENU, TF_COMMAND
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menu, T_MENU, TF_COMMAND
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endmenu, T_ENDMENU, TF_COMMAND
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source, T_SOURCE, TF_COMMAND
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choice, T_CHOICE, TF_COMMAND
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endchoice, T_ENDCHOICE, TF_COMMAND
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comment, T_COMMENT, TF_COMMAND
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config, T_CONFIG, TF_COMMAND
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menuconfig, T_MENUCONFIG, TF_COMMAND
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help, T_HELP, TF_COMMAND
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if, T_IF, TF_COMMAND|TF_PARAM
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endif, T_ENDIF, TF_COMMAND
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depends, T_DEPENDS, TF_COMMAND
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optional, T_OPTIONAL, TF_COMMAND
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default, T_DEFAULT, TF_COMMAND, S_UNKNOWN
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prompt, T_PROMPT, TF_COMMAND
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tristate, T_TYPE, TF_COMMAND, S_TRISTATE
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def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE
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bool, T_TYPE, TF_COMMAND, S_BOOLEAN
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boolean, T_TYPE, TF_COMMAND, S_BOOLEAN
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def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN
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int, T_TYPE, TF_COMMAND, S_INT
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hex, T_TYPE, TF_COMMAND, S_HEX
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string, T_TYPE, TF_COMMAND, S_STRING
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select, T_SELECT, TF_COMMAND
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range, T_RANGE, TF_COMMAND
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visible, T_VISIBLE, TF_COMMAND
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option, T_OPTION, TF_COMMAND
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on, T_ON, TF_PARAM
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modules, T_OPT_MODULES, TF_OPTION
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defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION
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env, T_OPT_ENV, TF_OPTION
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allnoconfig_y, T_OPT_ALLNOCONFIG_Y,TF_OPTION
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%%
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