summaryrefslogtreecommitdiff
path: root/lib/raid6
diff options
context:
space:
mode:
authorGiulio Benetti <giulio.benetti@benettiengineering.com>2022-10-19 19:04:07 +0300
committerSong Liu <song@kernel.org>2022-11-14 20:35:50 +0300
commit42271ca389edb0446b9e492858b4c38083b0b9f8 (patch)
tree6af0211c50ffa75dcf3bb59748666ddeb233b8ee /lib/raid6
parent9487a0f6855c1a28e4e39d41545cd19ed417c015 (diff)
downloadlinux-42271ca389edb0446b9e492858b4c38083b0b9f8.tar.xz
lib/raid6: drop RAID6_USE_EMPTY_ZERO_PAGE
RAID6_USE_EMPTY_ZERO_PAGE is unused and hardcoded to 0, so let's drop it. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Song Liu <song@kernel.org>
Diffstat (limited to 'lib/raid6')
-rw-r--r--lib/raid6/algos.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c
index 39b74221f4a7..a22a05c9af8a 100644
--- a/lib/raid6/algos.c
+++ b/lib/raid6/algos.c
@@ -18,12 +18,10 @@
#else
#include <linux/module.h>
#include <linux/gfp.h>
-#if !RAID6_USE_EMPTY_ZERO_PAGE
/* In .bss so it's zeroed */
const char raid6_empty_zero_page[PAGE_SIZE] __attribute__((aligned(256)));
EXPORT_SYMBOL(raid6_empty_zero_page);
#endif
-#endif
struct raid6_calls raid6_call;
EXPORT_SYMBOL_GPL(raid6_call);