On Sun, Nov 20, 2011 at 9:06 PM, Rusty Russell <rusty@xxxxxxxxxxxxxxx> wrote: > On Thu, 17 Nov 2011 19:15:02 -0800, Kevin Cernekee <cernekee@xxxxxxxxx> wrote: > I'm deeply tempted. It's very simple, 46 lines shorter, preserves exact > matches, and doesn't have any strange slowdowns on corner cases. Unfortunately, the last patch I posted still makes duplicate copies of the exact matches. And the copy of nvidia.ko I'm looking at right now does reuse strtab entries for the duplicated symbols. FWIW, preserving exact matches would save about 35KB on a kernel module whose .text + .data + .rodata sections add up to ~9.5MB. I'm sure there are more clever ways to do it, but a fast brute force approach could involve storing the core_strtab offsets in a temporary array indexed by the original strtab st_name values. -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
