| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| Vineet Gupta | cfdbc2e | 2013-01-18 15:12:20 +0530 | [diff] [blame] | 2 | menu "Kernel hacking" |
| 3 | |
| 4 | source "lib/Kconfig.debug" |
| 5 | |
| Vineet Gupta | cfdbc2e | 2013-01-18 15:12:20 +0530 | [diff] [blame] | 6 | config 16KSTACKS |
| 7 | bool "Use 16Kb for kernel stacks instead of 8Kb" |
| 8 | help |
| 9 | If you say Y here the kernel will use a 16Kb stacksize for the |
| 10 | kernel stack attached to each process/thread. The default is 8K. |
| 11 | This increases the resident kernel footprint and will cause less |
| 12 | threads to run on the system and also increase the pressure |
| 13 | on the VM subsystem for higher order allocations. |
| 14 | |
| 15 | endmenu |