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-rw-r--r--sys/sys/bio.h13
1 files changed, 0 insertions, 13 deletions
diff --git a/sys/sys/bio.h b/sys/sys/bio.h
index 3d5b12c..d012c86 100644
--- a/sys/sys/bio.h
+++ b/sys/sys/bio.h
@@ -44,18 +44,6 @@
#include <sys/queue.h>
-struct bio;
-
-struct iodone_chain {
- long ic_prev_flags;
- void (*ic_prev_iodone)(struct bio *);
- void *ic_prev_iodone_chain;
- struct {
- long ia_long;
- void *ia_ptr;
- } ic_args[5];
-};
-
/*
* The bio structure describes an I/O operation in the kernel.
*/
@@ -84,7 +72,6 @@ struct bio {
/* XXX: these go away when bio chaining is introduced */
daddr_t bio_pblkno; /* physical block number */
- struct iodone_chain *bio_done_chain;
struct bio *bio_linkage;
};
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