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| author | joerg <joerg@FreeBSD.org> | 2001-06-29 15:21:28 +0000 |
|---|---|---|
| committer | joerg <joerg@FreeBSD.org> | 2001-06-29 15:21:28 +0000 |
| commit | c819119c5ff81a5a5fa8366191a4668943efe5bb (patch) | |
| tree | acb7ba9905214eb87f46706b0c40f00e04fee0ca | |
| parent | 9a602b2fd4aa713a86f54d7ec5e322190219f522 (diff) | |
| download | FreeBSD-src-c819119c5ff81a5a5fa8366191a4668943efe5bb.zip FreeBSD-src-c819119c5ff81a5a5fa8366191a4668943efe5bb.tar.gz | |
Define BIO_CMD{1,2}, available for local hacks, similar to the already
existing BIO_FLAG{1,2}. To be used in the fdc(4) driver soon.
| -rw-r--r-- | sys/sys/bio.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/sys/bio.h b/sys/sys/bio.h index 1af16d8..6536e9d 100644 --- a/sys/sys/bio.h +++ b/sys/sys/bio.h @@ -83,11 +83,15 @@ struct bio { struct iodone_chain *bio_done_chain; }; +/* bio_cmd */ #define BIO_READ 1 #define BIO_WRITE 2 #define BIO_DELETE 4 #define BIO_FORMAT 8 +#define BIO_CMD1 0x40000000 /* Available for local hacks */ +#define BIO_CMD2 0x80000000 /* Available for local hacks */ +/* bio_flags */ #define BIO_ERROR 0x00000001 #define BIO_ORDERED 0x00000002 #define BIO_DONE 0x00000004 |
