| Seth Jennings | b700e7f | 2014-12-16 11:58:19 -0600 | [diff] [blame] | 1 | config ARCH_HAVE_LIVE_PATCHING |
| Christoph Jaeger | 83ac237 | 2015-01-05 22:34:09 -0500 | [diff] [blame^] | 2 | bool |
| Seth Jennings | b700e7f | 2014-12-16 11:58:19 -0600 | [diff] [blame] | 3 | help |
| 4 | Arch supports kernel live patching |
| 5 | |
| 6 | config LIVE_PATCHING |
| Christoph Jaeger | 83ac237 | 2015-01-05 22:34:09 -0500 | [diff] [blame^] | 7 | bool "Kernel Live Patching" |
| Seth Jennings | b700e7f | 2014-12-16 11:58:19 -0600 | [diff] [blame] | 8 | depends on DYNAMIC_FTRACE_WITH_REGS |
| 9 | depends on MODULES |
| 10 | depends on SYSFS |
| 11 | depends on KALLSYMS_ALL |
| 12 | depends on ARCH_HAVE_LIVE_PATCHING |
| 13 | help |
| 14 | Say Y here if you want to support kernel live patching. |
| 15 | This option has no runtime impact until a kernel "patch" |
| 16 | module uses the interface provided by this option to register |
| 17 | a patch, causing calls to patched functions to be redirected |
| 18 | to new function code contained in the patch module. |