diff options
Diffstat (limited to 'init')
-rw-r--r-- | init/Kconfig | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/init/Kconfig b/init/Kconfig index bab643f7717f..54f31a191b88 100644 --- a/init/Kconfig +++ b/init/Kconfig | |||
@@ -607,19 +607,6 @@ config BASE_SMALL | |||
607 | default 0 if BASE_FULL | 607 | default 0 if BASE_FULL |
608 | default 1 if !BASE_FULL | 608 | default 1 if !BASE_FULL |
609 | 609 | ||
610 | config PAGE_GROUP_BY_MOBILITY | ||
611 | bool "Group pages based on their mobility in the page allocator" | ||
612 | def_bool y | ||
613 | help | ||
614 | The standard allocator will fragment memory over time which means | ||
615 | that high order allocations will fail even if kswapd is running. If | ||
616 | this option is set, the allocator will try and group page types | ||
617 | based on their ability to migrate or reclaim. This is a best effort | ||
618 | attempt at lowering fragmentation which a few workloads care about. | ||
619 | The loss is a more complex allocator that may perform slower. If | ||
620 | you are interested in working with large pages, say Y and set | ||
621 | /proc/sys/vm/min_free_bytes to 16374. Otherwise say N | ||
622 | |||
623 | menuconfig MODULES | 610 | menuconfig MODULES |
624 | bool "Enable loadable module support" | 611 | bool "Enable loadable module support" |
625 | help | 612 | help |