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cf7154db07
Add a new config option to allow to select the default compile
optimization level for the kernel.
Select the optimization for size by default if the small_flash feature is
set. Otherwise "Optimize for performance" is set.
Add the small_flash feature flag to all (sub)targets which had the
optimization for size in their default kernel config.
Remove CC_OPTIMIZE_FOR_* symbols from all kernel configs to apply the new
setting.
Exceptions to the above are:
- lantiq, where the optimization for size is only required for the
xway_legacy subtarget but was set for the whole target
- mediatek, ramips/mt7620 & ramips/mt76x8 where boards should have
plenty of space and an optimization for size doesn't make much sense
- rb532, which has 128MByte flash
Signed-off-by: Mathias Kresin <dev@kresin.me>
|
6 years ago | |
|---|---|---|
| .. | ||
| base-files | 6 years ago | |
| image | 6 years ago | |
| mt7622 | 6 years ago | |
| mt7623 | 6 years ago | |
| patches-4.14 | 6 years ago | |
| Makefile | 6 years ago | |
| modules.mk | 6 years ago | |