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author | rwatson <rwatson@FreeBSD.org> | 2008-02-09 09:33:19 +0000 |
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committer | rwatson <rwatson@FreeBSD.org> | 2008-02-09 09:33:19 +0000 |
commit | e16828cb77bde0ce723cabbe41e90f81f2522749 (patch) | |
tree | 28f6d2b6db4580e328c46987584fbb3be7d98b80 /sys/fs/coda/coda_vnops.c | |
parent | 61bc7e9048ebb34f39561b8d4d27617996bfb776 (diff) | |
download | FreeBSD-src-e16828cb77bde0ce723cabbe41e90f81f2522749.zip FreeBSD-src-e16828cb77bde0ce723cabbe41e90f81f2522749.tar.gz |
Since Coda is effectively a stacked file system, use VOP_EOPNOTSUPP
for vop_bmap; delete the existing stub that returned either EINVAL
or EOPNOTSUPP, and had unreachable calls to VOP_BMAP on the cache
vnode.
MFC after: 1 month
Diffstat (limited to 'sys/fs/coda/coda_vnops.c')
-rw-r--r-- | sys/fs/coda/coda_vnops.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/sys/fs/coda/coda_vnops.c b/sys/fs/coda/coda_vnops.c index adfe09e..297a2dd 100644 --- a/sys/fs/coda/coda_vnops.c +++ b/sys/fs/coda/coda_vnops.c @@ -129,7 +129,7 @@ struct vop_vector coda_vnodeops = { .vop_reclaim = coda_reclaim, /* reclaim */ .vop_lock1 = coda_lock, /* lock */ .vop_unlock = coda_unlock, /* unlock */ - .vop_bmap = coda_bmap, /* bmap */ + .vop_bmap = VOP_EOPNOTSUPP, /* bmap */ .vop_print = VOP_NULL, /* print */ .vop_islocked = coda_islocked, /* islocked */ .vop_pathconf = coda_pathconf, /* pathconf */ @@ -1489,42 +1489,6 @@ coda_readdir(struct vop_readdir_args *ap) return(error); } -/* - * Convert from filesystem blocks to device blocks - */ -int -coda_bmap(struct vop_bmap_args *ap) -{ - /* XXX on the global proc */ -/* true args */ - struct vnode *vp __attribute__((unused)) = ap->a_vp; /* file's vnode */ - daddr_t bn __attribute__((unused)) = ap->a_bn; /* fs block number */ - struct bufobj **bop = ap->a_bop; /* RETURN bufobj of device */ - daddr_t *bnp __attribute__((unused)) = ap->a_bnp; /* RETURN device block number */ - struct thread *td __attribute__((unused)) = curthread; -/* upcall decl */ -/* locals */ - - int ret = 0; - struct cnode *cp; - - cp = VTOC(vp); - if (cp->c_ovp) { - return EINVAL; - ret = VOP_BMAP(cp->c_ovp, bn, bop, bnp, ap->a_runp, ap->a_runb); -#if 0 - printf("VOP_BMAP(cp->c_ovp %p, bn %p, bop %p, bnp %lld, ap->a_runp %p, ap->a_runb %p) = %d\n", - cp->c_ovp, bn, bop, bnp, ap->a_runp, ap->a_runb, ret); -#endif - return ret; - } else { -#if 0 - printf("coda_bmap: no container\n"); -#endif - return(EOPNOTSUPP); - } -} - int coda_reclaim(struct vop_reclaim_args *ap) { |