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config: add a small_flash feature

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this causes KALLSYMS to be off by default

Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin 2016-06-13 21:35:03 +02:00
parent d57990e071
commit 30acacb0af
3 changed files with 5 additions and 1 deletions
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2
config/Config-kernel.in
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@ -62,7 +62,7 @@ config KERNEL_PROFILING
config KERNEL_KALLSYMS config KERNEL_KALLSYMS
bool "Compile the kernel with symbol table information" bool "Compile the kernel with symbol table information"
default y default y if !SMALL_FLASH
help help
This will give you more information in stack traces from kernel oopses. This will give you more information in stack traces from kernel oopses.

1
scripts/target-metadata.pl
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@ -36,6 +36,7 @@ sub target_config_features(@) {
/mips16/ and $ret .= "\tselect HAS_MIPS16\n"; /mips16/ and $ret .= "\tselect HAS_MIPS16\n";
/rfkill/ and $ret .= "\tselect RFKILL_SUPPORT\n"; /rfkill/ and $ret .= "\tselect RFKILL_SUPPORT\n";
/low_mem/ and $ret .= "\tselect LOW_MEMORY_FOOTPRINT\n"; /low_mem/ and $ret .= "\tselect LOW_MEMORY_FOOTPRINT\n";
/small_flash/ and $ret .= "\tselect SMALL_FLASH\n";
/nand/ and $ret .= "\tselect NAND_SUPPORT\n"; /nand/ and $ret .= "\tselect NAND_SUPPORT\n";
} }
return $ret; return $ret;

3
target/Config.in
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@ -70,6 +70,9 @@ config USES_UBIFS
config LOW_MEMORY_FOOTPRINT config LOW_MEMORY_FOOTPRINT
bool bool
config SMALL_FLASH
bool
config NOMMU config NOMMU
bool bool