diff mbox series

[v2,02/12] btrfs: remove btrfs_crc32c wrapper

Message ID 8a7ac9267cb726add7fb8bec90eb1d50ddbd0b4f.1692994620.git.josef@toxicpanda.com (mailing list archive)
State New, archived
Headers show
Series btrfs: ctree.[ch] cleanups | expand

Commit Message

Josef Bacik Aug. 25, 2023, 8:19 p.m. UTC 
This simply sends the same arguments into crc32c(), and is just used in
a few places.  Remove this wrapper and directly call crc32c() in these
instances.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
---
 fs/btrfs/ctree.h            | 5 -----
 fs/btrfs/extent-tree.c      | 6 +++---
 fs/btrfs/free-space-cache.c | 4 ++--
 fs/btrfs/send.c             | 6 +++---
 4 files changed, 8 insertions(+), 13 deletions(-)
diff mbox series

Patch

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c80d9879d931..bffee2ab5783 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -470,11 +470,6 @@  static inline u32 BTRFS_MAX_XATTR_SIZE(const struct btrfs_fs_info *info)
 #define BTRFS_BYTES_TO_BLKS(fs_info, bytes) \
 				((bytes) >> (fs_info)->sectorsize_bits)
 
-static inline u32 btrfs_crc32c(u32 crc, const void *address, unsigned length)
-{
-	return crc32c(crc, address, length);
-}
-
 static inline u64 btrfs_name_hash(const char *name, int len)
 {
        return crc32c((u32)~1, name, len);
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index f356f08b55cb..e4d337b78e76 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -399,11 +399,11 @@  u64 hash_extent_data_ref(u64 root_objectid, u64 owner, u64 offset)
 	__le64 lenum;
 
 	lenum = cpu_to_le64(root_objectid);
-	high_crc = btrfs_crc32c(high_crc, &lenum, sizeof(lenum));
+	high_crc = crc32c(high_crc, &lenum, sizeof(lenum));
 	lenum = cpu_to_le64(owner);
-	low_crc = btrfs_crc32c(low_crc, &lenum, sizeof(lenum));
+	low_crc = crc32c(low_crc, &lenum, sizeof(lenum));
 	lenum = cpu_to_le64(offset);
-	low_crc = btrfs_crc32c(low_crc, &lenum, sizeof(lenum));
+	low_crc = crc32c(low_crc, &lenum, sizeof(lenum));
 
 	return ((u64)high_crc << 31) ^ (u64)low_crc;
 }
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 759b92db35d7..dfeed8256c02 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -545,7 +545,7 @@  static void io_ctl_set_crc(struct btrfs_io_ctl *io_ctl, int index)
 	if (index == 0)
 		offset = sizeof(u32) * io_ctl->num_pages;
 
-	crc = btrfs_crc32c(crc, io_ctl->orig + offset, PAGE_SIZE - offset);
+	crc = crc32c(crc, io_ctl->orig + offset, PAGE_SIZE - offset);
 	btrfs_crc32c_final(crc, (u8 *)&crc);
 	io_ctl_unmap_page(io_ctl);
 	tmp = page_address(io_ctl->pages[0]);
@@ -567,7 +567,7 @@  static int io_ctl_check_crc(struct btrfs_io_ctl *io_ctl, int index)
 	val = *tmp;
 
 	io_ctl_map_page(io_ctl, 0);
-	crc = btrfs_crc32c(crc, io_ctl->orig + offset, PAGE_SIZE - offset);
+	crc = crc32c(crc, io_ctl->orig + offset, PAGE_SIZE - offset);
 	btrfs_crc32c_final(crc, (u8 *)&crc);
 	if (val != crc) {
 		btrfs_err_rl(io_ctl->fs_info,
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 3a566150c531..3b929f0e8f04 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -796,7 +796,7 @@  static int send_cmd(struct send_ctx *sctx)
 	put_unaligned_le32(sctx->send_size - sizeof(*hdr), &hdr->len);
 	put_unaligned_le32(0, &hdr->crc);
 
-	crc = btrfs_crc32c(0, (unsigned char *)sctx->send_buf, sctx->send_size);
+	crc = crc32c(0, (unsigned char *)sctx->send_buf, sctx->send_size);
 	put_unaligned_le32(crc, &hdr->crc);
 
 	ret = write_buf(sctx->send_filp, sctx->send_buf, sctx->send_size,
@@ -5669,8 +5669,8 @@  static int send_encoded_extent(struct send_ctx *sctx, struct btrfs_path *path,
 	hdr = (struct btrfs_cmd_header *)sctx->send_buf;
 	hdr->len = cpu_to_le32(sctx->send_size + disk_num_bytes - sizeof(*hdr));
 	hdr->crc = 0;
-	crc = btrfs_crc32c(0, sctx->send_buf, sctx->send_size);
-	crc = btrfs_crc32c(crc, sctx->send_buf + data_offset, disk_num_bytes);
+	crc = crc32c(0, sctx->send_buf, sctx->send_size);
+	crc = crc32c(crc, sctx->send_buf + data_offset, disk_num_bytes);
 	hdr->crc = cpu_to_le32(crc);
 
 	ret = write_buf(sctx->send_filp, sctx->send_buf, sctx->send_size,