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On Sunday, July 31 at 21:23 (-0500), Jeremy McSpadden said: |
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> Better to run make oldconfig. It merges the changes. |
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> -- |
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> Jeremy McSpadden |
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> deface@×××××××××××.net |
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> On Jul 31, 2011, at 9:06 PM, Pandu Poluan wrote: |
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> > Let's say I have a .config from an older kernel version (for example, |
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> > 2.6.38), and now I want to install a newer kernel (let's say, 3.0). |
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> > Is it necessary to first do `make oldconfig`, or is it safe to go |
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> > directly to `make menuconfig`? |
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> > |
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Agreed, although it should be possible to go straight to menuconfig, |
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what I think that does is basically says 'n' to all the changes, and you |
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never get to see what you said no to. (Unless you have a *very* good |
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memory and peruse though everything in menuconfig (but that isn't |
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entirely correct either since some menu options will not be visible |
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since you implicitly said not to them). |
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Usually, I just do an oldconfig after a kernel upgrade. If I also need |
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to explicitly enable/disable something, then i do an oldconfig followed |
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by a menuconfig. |