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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
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module/zcommon/zfs_fletcher.c
+2 -2
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@@ -126,8 +126,8 @@
* which has been filled either by:
*
* 1. a compression step, which will be mostly cached, or
* 2. a bcopy() or copyin(), which will be uncached (because the
* copy is cache-bypassing).
* 2. a memcpy() or copyin(), which will be uncached
* (because the copy is cache-bypassing).
*
* For both cached and uncached data, both fletcher checksums are much faster
* than sha-256, and slower than 'off', which doesn't touch the data at all.
module/zcommon/zfs_fletcher_aarch64_neon.c
+1 -1
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@@ -52,7 +52,7 @@ ZFS_NO_SANITIZE_UNDEFINED
static void
fletcher_4_aarch64_neon_init(fletcher_4_ctx_t *ctx)
{
bzero(ctx->aarch64_neon, 4 * sizeof (zfs_fletcher_aarch64_neon_t));
memset(ctx->aarch64_neon, 0, 4 * sizeof (zfs_fletcher_aarch64_neon_t));
}
ZFS_NO_SANITIZE_UNDEFINED
module/zcommon/zfs_fletcher_avx512.c
+1 -1
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@@ -39,7 +39,7 @@ ZFS_NO_SANITIZE_UNDEFINED
static void
fletcher_4_avx512f_init(fletcher_4_ctx_t *ctx)
{
bzero(ctx->avx512, 4 * sizeof (zfs_fletcher_avx512_t));
memset(ctx->avx512, 0, 4 * sizeof (zfs_fletcher_avx512_t));
}
ZFS_NO_SANITIZE_UNDEFINED
module/zcommon/zfs_fletcher_intel.c
+1 -1
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@@ -51,7 +51,7 @@ ZFS_NO_SANITIZE_UNDEFINED
static void
fletcher_4_avx2_init(fletcher_4_ctx_t *ctx)
{
bzero(ctx->avx, 4 * sizeof (zfs_fletcher_avx_t));
memset(ctx->avx, 0, 4 * sizeof (zfs_fletcher_avx_t));
}
ZFS_NO_SANITIZE_UNDEFINED
module/zcommon/zfs_fletcher_sse.c
+1 -1
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@@ -53,7 +53,7 @@ ZFS_NO_SANITIZE_UNDEFINED
static void
fletcher_4_sse2_init(fletcher_4_ctx_t *ctx)
{
bzero(ctx->sse, 4 * sizeof (zfs_fletcher_sse_t));
memset(ctx->sse, 0, 4 * sizeof (zfs_fletcher_sse_t));
}
ZFS_NO_SANITIZE_UNDEFINED
module/zcommon/zfs_fletcher_superscalar.c
+1 -1
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@@ -51,7 +51,7 @@ ZFS_NO_SANITIZE_UNDEFINED
static void
fletcher_4_superscalar_init(fletcher_4_ctx_t *ctx)
{
bzero(ctx->superscalar, 4 * sizeof (zfs_fletcher_superscalar_t));
memset(ctx->superscalar, 0, 4 * sizeof (zfs_fletcher_superscalar_t));
}
ZFS_NO_SANITIZE_UNDEFINED
module/zcommon/zfs_fletcher_superscalar4.c
+1 -1
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@@ -51,7 +51,7 @@ ZFS_NO_SANITIZE_UNDEFINED
static void
fletcher_4_superscalar4_init(fletcher_4_ctx_t *ctx)
{
bzero(ctx->superscalar, 4 * sizeof (zfs_fletcher_superscalar_t));
memset(ctx->superscalar, 0, 4 * sizeof (zfs_fletcher_superscalar_t));
}
ZFS_NO_SANITIZE_UNDEFINED