I've upgraded my gentoo-sources today to 3.3.8, and now I am looking at diff between old kernel's defconfig and old kernel's .config: there are about 20 changes. I want to apply this changes manually to new kernel's menuconfig.
Where can I find tool like:
menuconfig-find -v 3.3.8-gentoo AMD >>  Device Drivers -> IOMMU Hardware Support (IOMMU_SUPPORT [=y]) -> AMD IOMMU support (AMD_IOMMU [=y]) >>  Device Drivers -> Memory Technology Device (MTD) support (MTD [=n]) -> Mapping drivers for chip access ... << :goto 1 ENTER
PS I dont like menuconfig's build-in search because it is obviously nousable:
- no bashcompletion
- should run 2 menuconfigs simultaneously in different sessions
- result is just a plain text and I couldn't select entry and press "go to this menu entry now"