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authorKent Overstreet <kent.overstreet@gmail.com>2018-02-23 16:26:10 -0500
committerKent Overstreet <kent.overstreet@gmail.com>2018-02-23 16:31:28 -0500
commite81ddd60234e26944c273b61ff3306187d39ef47 (patch)
tree85739ec4af94acfc2386768e6e01546e59de146e /fs/bcachefs/extents.h
parent18a307e5f4e68595ab64c89b9696e83a370712f5 (diff)
bcachefs: track incompressible dataincompressible
Diffstat (limited to 'fs/bcachefs/extents.h')
-rw-r--r--fs/bcachefs/extents.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/bcachefs/extents.h b/fs/bcachefs/extents.h
index 1ce0d38d278a..303bab983ee8 100644
--- a/fs/bcachefs/extents.h
+++ b/fs/bcachefs/extents.h
@@ -272,6 +272,12 @@ bch2_extent_crc_unpack(const struct bkey *k, const union bch_extent_crc *crc)
#undef common_fields
}
+static inline bool crc_is_compressed(struct bch_extent_crc_unpacked crc)
+{
+ return (crc.compression_type != BCH_COMPRESSION_NONE &&
+ crc.compression_type != BCH_COMPRESSION_INCOMPRESSIBLE);
+}
+
/* Extent entry iteration: */
#define extent_entry_next(_entry) \