diff options
| author | Miaohe Lin <linmiaohe@huawei.com> | 2024-06-12 10:18:29 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-04 05:30:11 +0300 |
| commit | 5a8b01be4f6f50838b094509a49e1e5ed32c1c5c (patch) | |
| tree | 219a0125c68735eb7d9ed9d9dd69e022b0dbf9e1 /mm/memory-failure.c | |
| parent | 4d64ab2f407a2ace43c799e84df7f169422d7a4b (diff) | |
| download | linux-5a8b01be4f6f50838b094509a49e1e5ed32c1c5c.tar.xz | |
mm/memory-failure: don't export hwpoison_filter() when !CONFIG_HWPOISON_INJECT
When CONFIG_HWPOISON_INJECT is not enabled, there is no user of the
hwpoison_filter() outside memory-failure. So there is no need to export
it in that case.
Link: https://lkml.kernel.org/r/20240612071835.157004-8-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202406070136.hGQwVbsv-lkp@intel.com/
Cc: Borislav Petkov (AMD) <bp@alien8.de>
Cc: David Hildenbrand <david@redhat.com>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memory-failure.c')
| -rw-r--r-- | mm/memory-failure.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 339752d768d8..ee6ec63534b7 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -294,6 +294,7 @@ int hwpoison_filter(struct page *p) return 0; } +EXPORT_SYMBOL_GPL(hwpoison_filter); #else int hwpoison_filter(struct page *p) { @@ -301,8 +302,6 @@ int hwpoison_filter(struct page *p) } #endif -EXPORT_SYMBOL_GPL(hwpoison_filter); - /* * Kill all processes that have a poisoned page mapped and then isolate * the page. |