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Searched refs:unmapped_buf (Results 1 – 10 of 10) sorted by relevance

/freebsd-13.1/sys/kern/
H A Dvfs_bio.c160 caddr_t __read_mostly unmapped_buf; variable
1329 KASSERT(bp->b_data != unmapped_buf, in vfs_buf_check_mapped()
1331 KASSERT(bp->b_data < unmapped_buf || bp->b_data >= unmapped_buf + in vfs_buf_check_mapped()
1339 KASSERT(bp->b_data == unmapped_buf, in vfs_buf_check_unmapped()
2042 bp->b_data == unmapped_buf, in bufkva_free()
2091 bp->b_data = unmapped_buf; in bufkva_alloc()
3836 bp->b_data == unmapped_buf && in bp_unmapped_get_kva()
4415 bp->bio_data = unmapped_buf; in biodone()
5029 bp->b_data = unmapped_buf; in vmapbuf()
5049 bp->b_data = unmapped_buf; in vunmapbuf()
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H A Dkern_physio.c173 bp->bio_data = unmapped_buf; in physio()
H A Dvfs_cluster.c391 bp->b_data = unmapped_buf; in cluster_rbuild()
900 bp->b_data = unmapped_buf; in cluster_wbuild()
H A Dvfs_aio.c1349 bp->bio_data = unmapped_buf; in aio_qbio()
/freebsd-13.1/sys/sys/
H A Dbuf.h514 extern caddr_t unmapped_buf; /* Data address for unmapped buffers. */
520 return (bp->b_data != unmapped_buf); in buf_mapped()
/freebsd-13.1/sys/vm/
H A Dvnode_pager.c1056 bp->b_data = unmapped_buf; in vnode_pager_generic_getpages()
1146 bp->b_data = unmapped_buf; in vnode_pager_generic_getpages_done()
H A Dswap_pager.c872 bp->b_data = unmapped_buf; in swp_pager_strategy()
2906 bio->bio_data = unmapped_buf; in swapgeom_strategy()
/freebsd-13.1/sys/contrib/openzfs/module/os/freebsd/zfs/
H A Dvdev_geom.c1227 bp->bio_data = unmapped_buf; in vdev_geom_io_start()
/freebsd-13.1/sys/dev/mfi/
H A Dmfi.c2119 extern char *unmapped_buf;
2175 cm->cm_data = unmapped_buf; in mfi_build_syspdio()
2233 cm->cm_data = unmapped_buf; in mfi_build_ldio()
/freebsd-13.1/sys/fs/nfsclient/
H A Dnfs_clbio.c328 iov.iov_base = unmapped_buf; in ncl_putpages()