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| author | Thorsten Leemhuis <fedora@leemhuis.info> | 2020-12-21 13:56:41 +0100 |
|---|---|---|
| committer | Thorsten Leemhuis <fedora@leemhuis.info> | 2020-12-21 13:56:41 +0100 |
| commit | ccd0739ed784579e263d1192891cbfba3f2960ab (patch) | |
| tree | a2579623adbc5eafde989469918513a305c2f9b9 /configs/fedora/generic/CONFIG_TEST_FREE_PAGES | |
| parent | 73eb3f395019e18bda30de69451f5aab01017b87 (diff) | |
| parent | 54c12bae3d63b257124c7fc4d9b1f7a4acbfd8f6 (diff) | |
| download | kernel-ccd0739ed784579e263d1192891cbfba3f2960ab.tar.gz kernel-ccd0739ed784579e263d1192891cbfba3f2960ab.tar.xz kernel-ccd0739ed784579e263d1192891cbfba3f2960ab.zip | |
merge origin
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 |