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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:
наб
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
Download Patch File Download Diff File Expand all files Collapse all files
module/zfs/zio.c
+7 -7
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@@ -822,7 +822,7 @@ zio_create(zio_t *pio, spa_t *spa, uint64_t txg, const blkptr_t *bp,
IMPLY(lsize != psize, (flags & ZIO_FLAG_RAW_COMPRESS) != 0);
zio = kmem_cache_alloc(zio_cache, KM_SLEEP);
bzero(zio, sizeof (zio_t));
memset(zio, 0, sizeof (zio_t));
mutex_init(&zio->io_lock, NULL, MUTEX_NOLOCKDEP, NULL);
cv_init(&zio->io_cv, NULL, CV_DEFAULT, NULL);
@@ -2883,7 +2883,7 @@ zio_write_gang_block(zio_t *pio, metaslab_class_t *mc)
gn = zio_gang_node_alloc(gnpp);
gbh = gn->gn_gbh;
bzero(gbh, SPA_GANGBLOCKSIZE);
memset(gbh, 0, SPA_GANGBLOCKSIZE);
gbh_abd = abd_get_from_buf(gbh, SPA_GANGBLOCKSIZE);
/*
@@ -2912,9 +2912,9 @@ zio_write_gang_block(zio_t *pio, metaslab_class_t *mc)
zp.zp_nopwrite = B_FALSE;
zp.zp_encrypt = gio->io_prop.zp_encrypt;
zp.zp_byteorder = gio->io_prop.zp_byteorder;
bzero(zp.zp_salt, ZIO_DATA_SALT_LEN);
bzero(zp.zp_iv, ZIO_DATA_IV_LEN);
bzero(zp.zp_mac, ZIO_DATA_MAC_LEN);
memset(zp.zp_salt, 0, ZIO_DATA_SALT_LEN);
memset(zp.zp_iv, 0, ZIO_DATA_IV_LEN);
memset(zp.zp_mac, 0, ZIO_DATA_MAC_LEN);
zio_t *cio = zio_write(zio, spa, txg, &gbh->zg_blkptr[g],
has_data ? abd_get_offset(pio->io_abd, pio->io_size -
@@ -3011,7 +3011,7 @@ zio_nop_write(zio_t *zio)
ASSERT3U(BP_GET_PSIZE(bp), ==, BP_GET_PSIZE(bp_orig));
ASSERT3U(BP_GET_LSIZE(bp), ==, BP_GET_LSIZE(bp_orig));
ASSERT(zp->zp_compress != ZIO_COMPRESS_OFF);
ASSERT(bcmp(&bp->blk_prop, &bp_orig->blk_prop,
ASSERT(memcmp(&bp->blk_prop, &bp_orig->blk_prop,
sizeof (uint64_t)) == 0);
/*
@@ -4561,7 +4561,7 @@ zio_done(zio_t *zio)
if (zio->io_bp != NULL && !BP_IS_EMBEDDED(zio->io_bp)) {
ASSERT(zio->io_bp->blk_pad[0] == 0);
ASSERT(zio->io_bp->blk_pad[1] == 0);
ASSERT(bcmp(zio->io_bp, &zio->io_bp_copy,
ASSERT(memcmp(zio->io_bp, &zio->io_bp_copy,
sizeof (blkptr_t)) == 0 ||
(zio->io_bp == zio_unique_parent(zio)->io_bp));
if (zio->io_type == ZIO_TYPE_WRITE && !BP_IS_HOLE(zio->io_bp) &&