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| author | mckusick <mckusick@FreeBSD.org> | 2002-03-15 18:49:47 +0000 |
|---|---|---|
| committer | mckusick <mckusick@FreeBSD.org> | 2002-03-15 18:49:47 +0000 |
| commit | e929f2e4f07e568333e15d0f9fd992f632858bb0 (patch) | |
| tree | 51f556e616d556c2c643350a9ffc80fda73ab27c /sys/kern/vfs_bio.c | |
| parent | fdd4d414b43758fe722809b27f610baa0b0607e1 (diff) | |
| download | FreeBSD-src-e929f2e4f07e568333e15d0f9fd992f632858bb0.zip FreeBSD-src-e929f2e4f07e568333e15d0f9fd992f632858bb0.tar.gz | |
Introduce the new 64-bit size disk block, daddr64_t. Change
the bio and buffer structures to have daddr64_t bio_pblkno,
b_blkno, and b_lblkno fields which allows access to disks
larger than a Terabyte in size. This change also requires
that the VOP_BMAP vnode operation accept and return daddr64_t
blocks. This delta should not affect system operation in
any way. It merely sets up the necessary interfaces to allow
the development of disk drivers that work with these larger
disk block addresses. It also allows for the development of
UFS2 which will use 64-bit block addresses.
Diffstat (limited to 'sys/kern/vfs_bio.c')
| -rw-r--r-- | sys/kern/vfs_bio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index bf4970d..87b93ba 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -3349,7 +3349,7 @@ vm_hold_free_pages(struct buf * bp, vm_offset_t from, vm_offset_t to) p = bp->b_pages[index]; if (p && (index < bp->b_npages)) { if (p->busy) { - printf("vm_hold_free_pages: blkno: %d, lblkno: %d\n", + printf("vm_hold_free_pages: blkno: %lld, lblkno: %lld\n", bp->b_blkno, bp->b_lblkno); } bp->b_pages[index] = NULL; @@ -3381,7 +3381,7 @@ DB_SHOW_COMMAND(buffer, db_show_buffer) db_printf("b_flags = 0x%b\n", (u_int)bp->b_flags, PRINT_BUF_FLAGS); db_printf("b_error = %d, b_bufsize = %ld, b_bcount = %ld, " "b_resid = %ld\nb_dev = (%d,%d), b_data = %p, " - "b_blkno = %d, b_pblkno = %d\n", + "b_blkno = %lld, b_pblkno = %lld\n", bp->b_error, bp->b_bufsize, bp->b_bcount, bp->b_resid, major(bp->b_dev), minor(bp->b_dev), bp->b_data, bp->b_blkno, bp->b_pblkno); |
