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authorMathias Krause <minipli@googlemail.com>2014-08-27 20:28:53 +0930
committerRusty Russell <rusty@rustcorp.com.au>2014-08-27 21:54:10 +0930
commit7a3ee7538598e0d60e6aa87dcf34a4e8a0adebc2 (patch)
treef8cace0f731f4066b3670c79bca2b4a7a2005825 /scripts/Makefile.extrawarn
parent7a486d3781295b5298cbf9556928a76d26896863 (diff)
downloadop-kernel-dev-7a3ee7538598e0d60e6aa87dcf34a4e8a0adebc2.zip
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modpost: reduce visibility of symbols and constify r/o arrays
Internally used symbols of modpost don't need to be externally visible; make them static. Also constify the string arrays so they resist in the r/o section instead of being runtime writable. Those changes lead to a small size reduction as can be seen below: text data bss dec hex filename 51381 2640 12416 66437 10385 scripts/mod/modpost.old 51765 2224 12416 66405 10365 scripts/mod/modpost.new Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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