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bcachefs: Optimize __bkey_unpack_key_format_checked()

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Delete some code when CONFIG_BCACHEFS_DEBUG=n

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2022-10-17 07:19:34 -04:00
parent 3e8b4b3afe
commit b0c5b15cc8
1 changed files with 5 additions and 6 deletions
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11
fs/bcachefs/bset.h
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@ -212,20 +212,19 @@ __bkey_unpack_key_format_checked(const struct btree *b,
struct bkey *dst,
const struct bkey_packed *src)
{
#ifdef HAVE_BCACHEFS_COMPILED_UNPACK
{
if (IS_ENABLED(HAVE_BCACHEFS_COMPILED_UNPACK)) {
compiled_unpack_fn unpack_fn = b->aux_data;
unpack_fn(dst, src);
if (bch2_expensive_debug_checks) {
if (IS_ENABLED(CONFIG_BCACHEFS_DEBUG) &&
bch2_expensive_debug_checks) {
struct bkey dst2 = __bch2_bkey_unpack_key(&b->format, src);
BUG_ON(memcmp(dst, &dst2, sizeof(*dst)));
}
} else {
*dst = __bch2_bkey_unpack_key(&b->format, src);
}
#else
*dst = __bch2_bkey_unpack_key(&b->format, src);
#endif
}
static inline struct bkey