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Prefix all refcount functions with zfs_

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Recent changes in the Linux kernel made it necessary to prefix
the refcount_add() function with zfs_ due to a name collision.

To bring the other functions in line with that and to avoid future
collisions, prefix the other refcount functions as well.

Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tim Schumacher <timschumi@gmx.de>
Closes #7963
This commit is contained in:
Tim Schumacher
2018-10-01 19:42:05 +02:00
committed by Brian Behlendorf
parent fc23d59fa0
commit 424fd7c3e0
23 changed files with 419 additions and 400 deletions
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module/zfs/abd.c
+11 -11
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@@ -595,7 +595,7 @@ abd_alloc(size_t size, boolean_t is_metadata)
}
abd->abd_size = size;
abd->abd_parent = NULL;
refcount_create(&abd->abd_children);
zfs_refcount_create(&abd->abd_children);
abd->abd_u.abd_scatter.abd_offset = 0;
@@ -612,7 +612,7 @@ abd_free_scatter(abd_t *abd)
{
abd_free_pages(abd);
refcount_destroy(&abd->abd_children);
zfs_refcount_destroy(&abd->abd_children);
ABDSTAT_BUMPDOWN(abdstat_scatter_cnt);
ABDSTAT_INCR(abdstat_scatter_data_size, -(int)abd->abd_size);
ABDSTAT_INCR(abdstat_scatter_chunk_waste,
@@ -639,7 +639,7 @@ abd_alloc_linear(size_t size, boolean_t is_metadata)
}
abd->abd_size = size;
abd->abd_parent = NULL;
refcount_create(&abd->abd_children);
zfs_refcount_create(&abd->abd_children);
if (is_metadata) {
abd->abd_u.abd_linear.abd_buf = zio_buf_alloc(size);
@@ -662,7 +662,7 @@ abd_free_linear(abd_t *abd)
zio_data_buf_free(abd->abd_u.abd_linear.abd_buf, abd->abd_size);
}
refcount_destroy(&abd->abd_children);
zfs_refcount_destroy(&abd->abd_children);
ABDSTAT_BUMPDOWN(abdstat_linear_cnt);
ABDSTAT_INCR(abdstat_linear_data_size, -(int)abd->abd_size);
@@ -773,8 +773,8 @@ abd_get_offset_impl(abd_t *sabd, size_t off, size_t size)
abd->abd_size = size;
abd->abd_parent = sabd;
refcount_create(&abd->abd_children);
(void) refcount_add_many(&sabd->abd_children, abd->abd_size, abd);
zfs_refcount_create(&abd->abd_children);
(void) zfs_refcount_add_many(&sabd->abd_children, abd->abd_size, abd);
return (abd);
}
@@ -816,7 +816,7 @@ abd_get_from_buf(void *buf, size_t size)
abd->abd_flags = ABD_FLAG_LINEAR;
abd->abd_size = size;
abd->abd_parent = NULL;
refcount_create(&abd->abd_children);
zfs_refcount_create(&abd->abd_children);
abd->abd_u.abd_linear.abd_buf = buf;
@@ -834,11 +834,11 @@ abd_put(abd_t *abd)
ASSERT(!(abd->abd_flags & ABD_FLAG_OWNER));
if (abd->abd_parent != NULL) {
(void) refcount_remove_many(&abd->abd_parent->abd_children,
(void) zfs_refcount_remove_many(&abd->abd_parent->abd_children,
abd->abd_size, abd);
}
refcount_destroy(&abd->abd_children);
zfs_refcount_destroy(&abd->abd_children);
abd_free_struct(abd);
}
@@ -870,7 +870,7 @@ abd_borrow_buf(abd_t *abd, size_t n)
} else {
buf = zio_buf_alloc(n);
}
(void) refcount_add_many(&abd->abd_children, n, buf);
(void) zfs_refcount_add_many(&abd->abd_children, n, buf);
return (buf);
}
@@ -902,7 +902,7 @@ abd_return_buf(abd_t *abd, void *buf, size_t n)
ASSERT0(abd_cmp_buf(abd, buf, n));
zio_buf_free(buf, n);
}
(void) refcount_remove_many(&abd->abd_children, n, buf);
(void) zfs_refcount_remove_many(&abd->abd_children, n, buf);
}
void