On Mon, 28 Jun 2010, Benjamin Herrenschmidt wrote: > So if the slab is created -and- destroyed at, for example, arch_initcall > time, then we hit a WARN in the kobject code, trying to dispose of a > non-existing kobject. Yes dont do that. > Now, at first sight, just adding the same test to sysfs_slab_remove() > would do the job... but it all seems very racy to me. Yes lets leave as is. Dont remove slabs during boot. > Shouldn't we have a mutex around those guys ? At boot time? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>