LU-14194 cksum: add lprocfs checksum support in MDC/MDT

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_iam_lfix.c

diff --git a/lustre/osd-ldiskfs/osd_iam_lfix.c b/lustre/osd-ldiskfs/osd_iam_lfix.c
index 5d44a33..c6a73cf 100644 (file)
--- a/lustre/osd-ldiskfs/osd_iam_lfix.c
+++ b/lustre/osd-ldiskfs/osd_iam_lfix.c
@@ -672,7 +672,7 @@ static struct iam_operations iam_lfix_ops = {
        .id_name        = "lfix"
 };
 
-static int iam_lfix_guess(struct iam_container *c)
+int iam_lfix_guess(struct iam_container *c)
 {
        int result;
        struct buffer_head *bh;
@@ -704,15 +704,6 @@ static int iam_lfix_guess(struct iam_container *c)
        return result;
 }
 
-static struct iam_format iam_lfix_format = {
-       .if_guess = iam_lfix_guess
-};
-
-void iam_lfix_format_init(void)
-{
-       iam_format_register(&iam_lfix_format);
-}
-
 /*
  * Debugging aid.
  */
@@ -757,7 +748,7 @@ void iam_lfix_format_init(void)
 #define STORE_UNALIGNED(val, dst)                      \
 ({                                                     \
        typeof(val) __val = (val);                      \
-       CLASSERT(sizeof(val) == sizeof(*(dst)));        \
+       BUILD_BUG_ON(sizeof(val) != sizeof(*(dst)));    \
        memcpy(dst, &__val, sizeof(*(dst)));            \
 })