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Remove bcopy(), bzero(), bcmp()

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bcopy() has a confusing argument order and is actually a move, not a
copy; they're all deprecated since POSIX.1-2001 and removed in -2008,
and we shim them out to mem*() on Linux anyway

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12996
This commit is contained in:
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2022-02-25 14:26:54 +01:00
committed by Brian Behlendorf
parent 1d77d62f5a
commit 861166b027
129 changed files with 990 additions and 1051 deletions
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module/zfs/vdev.c
+3 -3
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@@ -475,7 +475,7 @@ vdev_add_child(vdev_t *pvd, vdev_t *cvd)
newchild = kmem_alloc(newsize, KM_SLEEP);
if (pvd->vdev_child != NULL) {
bcopy(pvd->vdev_child, newchild, oldsize);
memcpy(newchild, pvd->vdev_child, oldsize);
kmem_free(pvd->vdev_child, oldsize);
}
@@ -1426,7 +1426,7 @@ vdev_metaslab_init(vdev_t *vd, uint64_t txg)
mspp = vmem_zalloc(newc * sizeof (*mspp), KM_SLEEP);
if (expanding) {
bcopy(vd->vdev_ms, mspp, oldc * sizeof (*mspp));
memcpy(mspp, vd->vdev_ms, oldc * sizeof (*mspp));
vmem_free(vd->vdev_ms, oldc * sizeof (*mspp));
}
@@ -4418,7 +4418,7 @@ vdev_get_stats_ex(vdev_t *vd, vdev_stat_t *vs, vdev_stat_ex_t *vsx)
vdev_t *tvd = vd->vdev_top;
mutex_enter(&vd->vdev_stat_lock);
if (vs) {
bcopy(&vd->vdev_stat, vs, sizeof (*vs));
memcpy(vs, &vd->vdev_stat, sizeof (*vs));
vs->vs_timestamp = gethrtime() - vs->vs_timestamp;
vs->vs_state = vd->vdev_state;
vs->vs_rsize = vdev_get_min_asize(vd);