diff options
Diffstat (limited to 'configs/fedora/generic/CONFIG_TEST_FREE_PAGES')
| -rw-r--r-- | configs/fedora/generic/CONFIG_TEST_FREE_PAGES | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/configs/fedora/generic/CONFIG_TEST_FREE_PAGES b/configs/fedora/generic/CONFIG_TEST_FREE_PAGES index 246fdf83a..628550397 100644 --- a/configs/fedora/generic/CONFIG_TEST_FREE_PAGES +++ b/configs/fedora/generic/CONFIG_TEST_FREE_PAGES @@ -1 +1,21 @@ +# CONFIG_TEST_FREE_PAGES: +# +# Test that a memory leak does not occur due to a race between +# freeing a block of pages and a speculative page reference. +# Loading this module is safe if your kernel has the bug fixed. +# If the bug is not fixed, it will leak gigabytes of memory and +# probably OOM your system. +# +# Symbol: TEST_FREE_PAGES [=n] +# Type : tristate +# Defined at lib/Kconfig.debug:2370 +# Prompt: Test freeing pages +# Depends on: RUNTIME_TESTING_MENU [=y] +# Location: +# -> Kernel hacking +# -> Kernel Testing and Coverage +# -> Runtime Testing (RUNTIME_TESTING_MENU [=y]) +# +# +# # CONFIG_TEST_FREE_PAGES is not set |