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22c7eca61e
Usage:
Press <Z> to show all config symbols which have prompts.
Quote Tim Bird:
| I've been bitten by this numerous times. I most often
| use ftrace on ARM, but when I go back to x86, I almost
| always go through a sequence of searching for the
| function graph tracer in the menus, then realizing it's
| completely missing until I disable CC_OPTIMIZE_FOR_SIZE.
|
| Is there any way to have the menu item appear, but be
| unsettable unless the SIZE option is disabled? I'm
| not a Kconfig guru...
I myself found this useful too. For example, I need to test
ftrace/tracing and want to be sure all the tracing features are
enabled, so I enter the "Tracers" menu, and press <Z> to
see if there is any config hidden.
I also noticed gconfig and xconfig have a button "Show all options",
but that's a bit too much, and I think normally what we are not
interested in those configs which have no prompt thus can't be
changed by users.
Exmaple:
--- Tracers
-*- Kernel Function Tracer
- - Kernel Function Graph Tracer
[*] Interrupts-off Latency Tracer
- - Preemption-off Latency Tracer
[*] Sysprof Tracer
Here you can see 2 tracers are not selectable, and then can find
out how to make them selectable.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
50 lines
2.1 KiB
C
50 lines
2.1 KiB
C
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/* confdata.c */
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P(conf_parse,void,(const char *name));
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P(conf_read,int,(const char *name));
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P(conf_read_simple,int,(const char *name, int));
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P(conf_write,int,(const char *name));
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P(conf_write_autoconf,int,(void));
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P(conf_get_changed,bool,(void));
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P(conf_set_changed_callback, void,(void (*fn)(void)));
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/* menu.c */
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P(rootmenu,struct menu,);
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P(menu_is_visible, bool, (struct menu *menu));
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P(menu_has_prompt, bool, (struct menu *menu));
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P(menu_get_prompt,const char *,(struct menu *menu));
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P(menu_get_root_menu,struct menu *,(struct menu *menu));
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P(menu_get_parent_menu,struct menu *,(struct menu *menu));
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P(menu_has_help,bool,(struct menu *menu));
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P(menu_get_help,const char *,(struct menu *menu));
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P(get_symbol_str, void, (struct gstr *r, struct symbol *sym));
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P(get_relations_str, struct gstr, (struct symbol **sym_arr));
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P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help));
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/* symbol.c */
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P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
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P(sym_lookup,struct symbol *,(const char *name, int flags));
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P(sym_find,struct symbol *,(const char *name));
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P(sym_re_search,struct symbol **,(const char *pattern));
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P(sym_type_name,const char *,(enum symbol_type type));
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P(sym_calc_value,void,(struct symbol *sym));
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P(sym_get_type,enum symbol_type,(struct symbol *sym));
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P(sym_tristate_within_range,bool,(struct symbol *sym,tristate tri));
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P(sym_set_tristate_value,bool,(struct symbol *sym,tristate tri));
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P(sym_toggle_tristate_value,tristate,(struct symbol *sym));
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P(sym_string_valid,bool,(struct symbol *sym, const char *newval));
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P(sym_string_within_range,bool,(struct symbol *sym, const char *str));
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P(sym_set_string_value,bool,(struct symbol *sym, const char *newval));
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P(sym_is_changable,bool,(struct symbol *sym));
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P(sym_get_choice_prop,struct property *,(struct symbol *sym));
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P(sym_get_default_prop,struct property *,(struct symbol *sym));
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P(sym_get_string_value,const char *,(struct symbol *sym));
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P(prop_get_type_name,const char *,(enum prop_type type));
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/* expr.c */
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P(expr_compare_type,int,(enum expr_type t1, enum expr_type t2));
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P(expr_print,void,(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken));
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