Hi, This patch should probably fix the slow loading problem introduced by 887f98f0db43 (mm: Allow dynamically requesting additional memory regions).
Although I'm not against increasing default heap size, simply increasing heap size may not fully fix the problem. I think the root cause is disk caches are always invalidated when almost every malloc() after default heap size is exhausted. However, I havn't reproduced the problem, so I haven't tested my patch. I would appreciate if someone can test this patch. Changes in V2: Use GRUB_MM_HEAP_GROW constant instead of hardcoding 0x100000. Renamed "rsize" to "grow". Check "grow" against sanity limits. Best Regards, Zhang Boyang _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
