On Mon, Aug 24 2015, Ingo Molnar <mingo@xxxxxxxxxx> wrote: > > Thanks, is the fixed up changelog below better? > Yes, though Linus specifically referred to "make test" (but I guess one could/should consider that part of the build process). Rasmus > mm/vmalloc: Cache the vmalloc memory info > > Linus reported that for scripting-intense workloads such as the > Git build, glibc's qsort will read /proc/meminfo for every process > created (by way of get_phys_pages()), which causes the Git build > to generate a surprising amount of kernel overhead. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>