From da6df879b9f88d2224174a9e4e76dc0e42e47ebc Mon Sep 17 00:00:00 2001
From: Li Zefan <lizf@cn.fujitsu.com>
Date: Fri, 19 Mar 2010 14:57:47 +0800
Subject: [PATCH] kconfig: recalc symbol value before showing search results
A symbol's value won't be recalc-ed until we save config file or
enter the menu where the symbol sits.
So If I enable OPTIMIZE_FOR_SIZE, and search FUNCTION_GRAPH_TRACER:
Symbol: FUNCTION_GRAPH_TRACER [=y]
Prompt: Kernel Function Graph Tracer
Defined at kernel/trace/Kconfig:140
Depends on: ... [=y] && (!X86_32 [=y] || !CC_OPTIMIZE_FOR_SIZE [=y])
...
From the dependency it should result in FUNCTION_GRAPH_TRACER=n,
but it still shows FUNCTION_GRAPH_TRACER=y.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
scripts/kconfig/symbol.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 9ee3923117ee5..2e7a048e0cfce 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -755,6 +755,7 @@ struct symbol **sym_re_search(const char *pattern)
return NULL;
}
}
+ sym_calc_value(sym);
sym_arr[cnt++] = sym;
}
if (sym_arr)
--
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